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384913118b
This was originally planned as the fix for: https://bugs.llvm.org/show_bug.cgi?id=35834 ...but simpler transforms handled that case, so I implemented a lesser solution. It turns out we need to handle the case with 'not' ops too because the real code example that we are trying to solve: https://bugs.llvm.org/show_bug.cgi?id=35875 ...has extra uses of the intermediate values, so we can't rely on smaller canonicalizations to get us to the goal. As with rL321672, I've tried to show every possibility in the codegen tests because that's the simplest way to prove we're doing the right thing in the wide variety of permutations of this pattern. We can also show an InstCombine win because we added a fold for this case in: rL321998 / D41603 An Alive proof for one variant of the pattern to show that the InstCombine and codegen results are correct: https://rise4fun.com/Alive/vd1 Name: min3_nots %nx = xor i8 %x, -1 %ny = xor i8 %y, -1 %nz = xor i8 %z, -1 %cmpxz = icmp slt i8 %nx, %nz %minxz = select i1 %cmpxz, i8 %nx, i8 %nz %cmpyz = icmp slt i8 %ny, %nz %minyz = select i1 %cmpyz, i8 %ny, i8 %nz %cmpyx = icmp slt i8 %y, %x %r = select i1 %cmpyx, i8 %minxz, i8 %minyz => %cmpxyz = icmp slt i8 %minxz, %ny %r = select i1 %cmpxyz, i8 %minxz, i8 %ny Name: min3_nots_alt %nx = xor i8 %x, -1 %ny = xor i8 %y, -1 %nz = xor i8 %z, -1 %cmpxz = icmp slt i8 %nx, %nz %minxz = select i1 %cmpxz, i8 %nx, i8 %nz %cmpyz = icmp slt i8 %ny, %nz %minyz = select i1 %cmpyz, i8 %ny, i8 %nz %cmpyx = icmp slt i8 %y, %x %r = select i1 %cmpyx, i8 %minxz, i8 %minyz => %xz = icmp sgt i8 %x, %z %maxxz = select i1 %xz, i8 %x, i8 %z %xyz = icmp sgt i8 %maxxz, %y %maxxyz = select i1 %xyz, i8 %maxxz, i8 %y %r = xor i8 %maxxyz, -1 llvm-svn: 322283
2442 lines
96 KiB
LLVM
2442 lines
96 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=aarch64-unknown-unknown | FileCheck %s
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; There are 4 commuted variants (abbc/abcb/bcab/bcba) *
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; 4 predicate variants ([*][lg][te]) *
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; 4 min/max flavors (smin/smax/umin/umax) *
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; 2 notted variants
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; = 128 tests
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define <4 x i32> @smin_ab_bc(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_ab_bc:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: smin v1.4s, v1.4s, v2.4s
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: ret
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%cmp_ab = icmp slt <4 x i32> %a, %b
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%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
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%cmp_bc = icmp slt <4 x i32> %b, %c
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%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
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%cmp_ac = icmp slt <4 x i32> %a, %c
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%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_ab_cb(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_ab_cb:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: smin v1.4s, v2.4s, v1.4s
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: ret
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%cmp_ab = icmp slt <4 x i32> %a, %b
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%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
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%cmp_cb = icmp slt <4 x i32> %c, %b
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%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
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%cmp_ac = icmp slt <4 x i32> %a, %c
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%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_bc_ab(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_bc_ab:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
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; CHECK-NEXT: ret
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%cmp_bc = icmp slt <4 x i32> %b, %c
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%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
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%cmp_ab = icmp slt <4 x i32> %a, %b
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%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
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%cmp_ca = icmp slt <4 x i32> %c, %a
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%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_bc_ba(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_bc_ba:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
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; CHECK-NEXT: smin v0.4s, v1.4s, v0.4s
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; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
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; CHECK-NEXT: ret
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%cmp_bc = icmp slt <4 x i32> %b, %c
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%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
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%cmp_ba = icmp slt <4 x i32> %b, %a
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%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
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%cmp_ca = icmp slt <4 x i32> %c, %a
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%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_ab_bc_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_ab_bc_swap_pred:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: smin v1.4s, v1.4s, v2.4s
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: ret
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%cmp_ab = icmp slt <4 x i32> %a, %b
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%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
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%cmp_bc = icmp slt <4 x i32> %b, %c
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%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
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%cmp_ac = icmp sgt <4 x i32> %c, %a
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%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_ab_cb_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_ab_cb_swap_pred:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: smin v1.4s, v2.4s, v1.4s
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: ret
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%cmp_ab = icmp slt <4 x i32> %a, %b
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%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
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%cmp_cb = icmp slt <4 x i32> %c, %b
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%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
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%cmp_ac = icmp sgt <4 x i32> %c, %a
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%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_bc_ab_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_bc_ab_swap_pred:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
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; CHECK-NEXT: ret
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%cmp_bc = icmp slt <4 x i32> %b, %c
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%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
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%cmp_ab = icmp slt <4 x i32> %a, %b
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%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
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%cmp_ca = icmp sgt <4 x i32> %a, %c
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%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_bc_ba_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_bc_ba_swap_pred:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
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; CHECK-NEXT: smin v0.4s, v1.4s, v0.4s
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; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
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; CHECK-NEXT: ret
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%cmp_bc = icmp slt <4 x i32> %b, %c
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%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
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%cmp_ba = icmp slt <4 x i32> %b, %a
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%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
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%cmp_ca = icmp sgt <4 x i32> %a, %c
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%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_ab_bc_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_ab_bc_eq_pred:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: smin v1.4s, v1.4s, v2.4s
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: ret
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%cmp_ab = icmp slt <4 x i32> %a, %b
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%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
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%cmp_bc = icmp slt <4 x i32> %b, %c
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%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
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%cmp_ac = icmp sle <4 x i32> %a, %c
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%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_ab_cb_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_ab_cb_eq_pred:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: smin v1.4s, v2.4s, v1.4s
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: ret
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%cmp_ab = icmp slt <4 x i32> %a, %b
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%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
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%cmp_cb = icmp slt <4 x i32> %c, %b
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%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
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%cmp_ac = icmp sle <4 x i32> %a, %c
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%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_bc_ab_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_bc_ab_eq_pred:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
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; CHECK-NEXT: ret
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%cmp_bc = icmp slt <4 x i32> %b, %c
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%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
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%cmp_ab = icmp slt <4 x i32> %a, %b
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%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
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%cmp_ca = icmp sle <4 x i32> %c, %a
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%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_bc_ba_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_bc_ba_eq_pred:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
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; CHECK-NEXT: smin v0.4s, v1.4s, v0.4s
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; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
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; CHECK-NEXT: ret
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%cmp_bc = icmp slt <4 x i32> %b, %c
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%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
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%cmp_ba = icmp slt <4 x i32> %b, %a
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%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
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%cmp_ca = icmp sle <4 x i32> %c, %a
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%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_ab_bc_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_ab_bc_eq_swap_pred:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: smin v1.4s, v1.4s, v2.4s
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: ret
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%cmp_ab = icmp slt <4 x i32> %a, %b
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%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
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%cmp_bc = icmp slt <4 x i32> %b, %c
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%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
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%cmp_ac = icmp sge <4 x i32> %c, %a
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%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_ab_cb_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_ab_cb_eq_swap_pred:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: smin v1.4s, v2.4s, v1.4s
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: ret
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%cmp_ab = icmp slt <4 x i32> %a, %b
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%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
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%cmp_cb = icmp slt <4 x i32> %c, %b
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%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
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%cmp_ac = icmp sge <4 x i32> %c, %a
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%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_bc_ab_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_bc_ab_eq_swap_pred:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
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; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
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; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
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; CHECK-NEXT: ret
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%cmp_bc = icmp slt <4 x i32> %b, %c
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%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
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%cmp_ab = icmp slt <4 x i32> %a, %b
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%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
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%cmp_ca = icmp sge <4 x i32> %a, %c
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%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
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ret <4 x i32> %r
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}
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define <4 x i32> @smin_bc_ba_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smin_bc_ba_eq_swap_pred:
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; CHECK: // %bb.0:
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; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
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; CHECK-NEXT: smin v0.4s, v1.4s, v0.4s
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; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
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; CHECK-NEXT: ret
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%cmp_bc = icmp slt <4 x i32> %b, %c
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%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
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%cmp_ba = icmp slt <4 x i32> %b, %a
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%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
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%cmp_ca = icmp sge <4 x i32> %a, %c
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%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
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ret <4 x i32> %r
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}
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define <4 x i32> @smax_ab_bc(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
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; CHECK-LABEL: smax_ab_bc:
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; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp sgt <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_ab_cb(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_ab_cb:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp sgt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp sgt <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_bc_ab(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_bc_ab:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp sgt <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_bc_ba(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_bc_ba:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp sgt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp sgt <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_ab_bc_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_ab_bc_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp slt <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_ab_cb_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_ab_cb_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp sgt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp slt <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_bc_ab_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_bc_ab_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp slt <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_bc_ba_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_bc_ba_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp sgt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp slt <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_ab_bc_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_ab_bc_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp sge <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_ab_cb_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_ab_cb_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp sgt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp sge <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_bc_ab_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_bc_ab_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp sge <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_bc_ba_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_bc_ba_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp sgt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp sge <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_ab_bc_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_ab_bc_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp sle <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_ab_cb_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_ab_cb_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp sgt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp sle <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_bc_ab_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_bc_ab_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp sle <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @smax_bc_ba_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: smax_bc_ba_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp sgt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp sle <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_ab_bc(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_ab_bc:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp ult <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_ab_cb(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_ab_cb:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ult <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp ult <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_bc_ab(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_bc_ab:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp ult <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_bc_ba(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_bc_ba:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ult <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp ult <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_ab_bc_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_ab_bc_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp ugt <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_ab_cb_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_ab_cb_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ult <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp ugt <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_bc_ab_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_bc_ab_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp ugt <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_bc_ba_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_bc_ba_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ult <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp ugt <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_ab_bc_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_ab_bc_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp ule <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_ab_cb_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_ab_cb_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ult <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp ule <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_bc_ab_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_bc_ab_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp ule <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_bc_ba_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_bc_ba_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ult <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp ule <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_ab_bc_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_ab_bc_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp uge <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_ab_cb_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_ab_cb_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ult <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp uge <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_bc_ab_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_bc_ab_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp uge <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umin_bc_ba_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umin_bc_ba_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ult <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp uge <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_ab_bc(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_ab_bc:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp ugt <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_ab_cb(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_ab_cb:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ugt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp ugt <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_bc_ab(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_bc_ab:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp ugt <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_bc_ba(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_bc_ba:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ugt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp ugt <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_ab_bc_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_ab_bc_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp ult <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_ab_cb_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_ab_cb_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ugt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp ult <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_bc_ab_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_bc_ab_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp ult <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_bc_ba_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_bc_ba_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ugt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp ult <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_ab_bc_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_ab_bc_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp uge <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_ab_cb_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_ab_cb_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ugt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp uge <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_bc_ab_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_bc_ab_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp uge <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_bc_ba_eq_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_bc_ba_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ugt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp uge <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_ab_bc_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_ab_bc_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp ule <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_ab_cb_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_ab_cb_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ugt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp ule <4 x i32> %c, %a
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_bc_ab_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_bc_ab_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp ule <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @umax_bc_ba_eq_swap_pred(<4 x i32> %a, <4 x i32> %b, <4 x i32> %c) {
|
|
; CHECK-LABEL: umax_bc_ba_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ugt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp ule <4 x i32> %a, %c
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_ab_bc(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_ab_bc:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smin v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp slt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp slt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp slt <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_ab_cb(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_ab_cb:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smin v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp slt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp slt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp slt <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_bc_ab(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_bc_ab:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp slt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp slt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp slt <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_bc_ba(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_bc_ba:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smin v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp slt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp slt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp slt <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_ab_bc_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_ab_bc_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smin v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp slt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp slt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp sgt <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_ab_cb_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_ab_cb_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smin v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp slt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp slt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp sgt <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_bc_ab_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_bc_ab_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp slt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp slt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp sgt <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_bc_ba_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_bc_ba_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smin v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp slt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp slt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp sgt <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_ab_bc_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_ab_bc_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smin v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp slt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp slt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp sle <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_ab_cb_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_ab_cb_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smin v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp slt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp slt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp sle <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_bc_ab_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_bc_ab_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp slt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp slt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp sle <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_bc_ba_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_bc_ba_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smin v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp slt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp slt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp sle <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_ab_bc_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_ab_bc_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smin v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp slt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp slt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp sge <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_ab_cb_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_ab_cb_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smin v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp slt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp slt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp sge <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_bc_ab_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_bc_ab_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp slt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp slt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp sge <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smin_bc_ba_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smin_bc_ba_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smin v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: smin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp slt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp slt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp sge <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_ab_bc(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_ab_bc:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp sgt <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_ab_cb(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_ab_cb:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp sgt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp sgt <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_bc_ab(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_bc_ab:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp sgt <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_bc_ba(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_bc_ba:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp sgt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp sgt <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_ab_bc_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_ab_bc_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp slt <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_ab_cb_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_ab_cb_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp sgt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp slt <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_bc_ab_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_bc_ab_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp slt <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_bc_ba_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_bc_ba_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp sgt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp slt <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_ab_bc_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_ab_bc_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp sge <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_ab_cb_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_ab_cb_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp sgt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp sge <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_bc_ab_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_bc_ab_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp sge <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_bc_ba_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_bc_ba_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp sgt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp sge <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_ab_bc_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_ab_bc_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp sle <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_ab_cb_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_ab_cb_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp sgt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp sle <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_bc_ab_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_bc_ab_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp sgt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp sle <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_smax_bc_ba_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_smax_bc_ba_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: smax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: smax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: smax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp sgt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp sgt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp sle <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_ab_bc(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_ab_bc:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp ult <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_ab_cb(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_ab_cb:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ult <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp ult <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_bc_ab(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_bc_ab:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp ult <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_bc_ba(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_bc_ba:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ult <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp ult <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_ab_bc_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_ab_bc_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp ugt <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_ab_cb_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_ab_cb_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ult <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp ugt <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_bc_ab_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_bc_ab_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp ugt <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_bc_ba_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_bc_ba_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ult <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp ugt <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_ab_bc_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_ab_bc_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp ule <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_ab_cb_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_ab_cb_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ult <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp ule <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_bc_ab_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_bc_ab_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp ule <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_bc_ba_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_bc_ba_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ult <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp ule <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_ab_bc_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_ab_bc_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp uge <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_ab_cb_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_ab_cb_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ult <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp uge <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_bc_ab_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_bc_ab_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ult <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp uge <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umin_bc_ba_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umin_bc_ba_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umin v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umin v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umin v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ult <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ult <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp uge <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_ab_bc(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_ab_bc:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp ugt <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_ab_cb(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_ab_cb:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ugt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp ugt <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_bc_ab(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_bc_ab:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp ugt <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_bc_ba(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_bc_ba:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ugt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp ugt <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_ab_bc_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_ab_bc_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp ult <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_ab_cb_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_ab_cb_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ugt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp ult <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_bc_ab_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_bc_ab_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp ult <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_bc_ba_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_bc_ba_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ugt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp ult <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_ab_bc_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_ab_bc_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp uge <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_ab_cb_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_ab_cb_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ugt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp uge <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_bc_ab_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_bc_ab_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp uge <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_bc_ba_eq_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_bc_ba_eq_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ugt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp uge <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_ab_bc_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_ab_bc_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ac = icmp ule <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_bc
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_ab_cb_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_ab_cb_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v1.4s, v2.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_cb = icmp ugt <4 x i32> %c, %b
|
|
%min_cb = select <4 x i1> %cmp_cb, <4 x i32> %c, <4 x i32> %b
|
|
%cmp_ac = icmp ule <4 x i32> %x, %z
|
|
%r = select <4 x i1> %cmp_ac, <4 x i32> %min_ab, <4 x i32> %min_cb
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_bc_ab_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_bc_ab_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v0.4s, v1.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ab = icmp ugt <4 x i32> %a, %b
|
|
%min_ab = select <4 x i1> %cmp_ab, <4 x i32> %a, <4 x i32> %b
|
|
%cmp_ca = icmp ule <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ab
|
|
ret <4 x i32> %r
|
|
}
|
|
|
|
define <4 x i32> @notted_umax_bc_ba_eq_swap_pred(<4 x i32> %x, <4 x i32> %y, <4 x i32> %z) {
|
|
; CHECK-LABEL: notted_umax_bc_ba_eq_swap_pred:
|
|
; CHECK: // %bb.0:
|
|
; CHECK-NEXT: mvn v0.16b, v0.16b
|
|
; CHECK-NEXT: mvn v1.16b, v1.16b
|
|
; CHECK-NEXT: mvn v2.16b, v2.16b
|
|
; CHECK-NEXT: umax v2.4s, v1.4s, v2.4s
|
|
; CHECK-NEXT: umax v0.4s, v1.4s, v0.4s
|
|
; CHECK-NEXT: umax v0.4s, v2.4s, v0.4s
|
|
; CHECK-NEXT: ret
|
|
%a = xor <4 x i32> %x, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%b = xor <4 x i32> %y, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%c = xor <4 x i32> %z, <i32 -1, i32 -1, i32 -1, i32 -1>
|
|
%cmp_bc = icmp ugt <4 x i32> %b, %c
|
|
%min_bc = select <4 x i1> %cmp_bc, <4 x i32> %b, <4 x i32> %c
|
|
%cmp_ba = icmp ugt <4 x i32> %b, %a
|
|
%min_ba = select <4 x i1> %cmp_ba, <4 x i32> %b, <4 x i32> %a
|
|
%cmp_ca = icmp ule <4 x i32> %z, %x
|
|
%r = select <4 x i1> %cmp_ca, <4 x i32> %min_bc, <4 x i32> %min_ba
|
|
ret <4 x i32> %r
|
|
}
|
|
|