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AArch64: Fix testcase of r245640

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@245647 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matthias Braun 2015-08-21 00:23:19 +00:00
parent 3dc9abd7c5
commit 7f0a6c950c
1 changed files with 27 additions and 2 deletions
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29
test/CodeGen/AArch64/arm64-ccmp.ll
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@ -391,7 +391,21 @@ define i32 @select_andor(i32 %v1, i32 %v2, i32 %v3) {
; CHECK-LABEL: select_noccmp1
define i64 @select_noccmp1(i64 %v1, i64 %v2, i64 %v3, i64 %r) {
; CHECK-NOT: CCMP
; CHECK: cmp x0, #0
; CHECK-NEXT: cset [[REG0:w[0-9]+]], lt
; CHECK-NEXT: cmp x0, #13
; CHECK-NOT: ccmp
; CHECK-NEXT: cset [[REG1:w[0-9]+]], gt
; CHECK-NEXT: cmp x2, #2
; CHECK-NEXT: cset [[REG2:w[0-9]+]], lt
; CHECK-NEXT: cmp x2, #4
; CHECK-NEXT: cset [[REG3:w[0-9]+]], gt
; CHECK-NEXT: and [[REG4:w[0-9]+]], [[REG0]], [[REG1]]
; CHECK-NEXT: and [[REG5:w[0-9]+]], [[REG2]], [[REG3]]
; CHECK-NEXT: orr [[REG6:w[0-9]+]], [[REG4]], [[REG5]]
; CHECK-NEXT: cmp [[REG6]], #0
; CHECK-NEXT: csel x0, xzr, x3, ne
; CHECK-NEXT: ret
%c0 = icmp slt i64 %v1, 0
%c1 = icmp sgt i64 %v1, 13
%c2 = icmp slt i64 %v3, 2
@ -409,7 +423,18 @@ define i64 @select_noccmp1(i64 %v1, i64 %v2, i64 %v3, i64 %r) {
; register anyway because of other users.
; CHECK-LABEL: select_noccmp2
define i64 @select_noccmp2(i64 %v1, i64 %v2, i64 %v3, i64 %r) {
; CHECK-NOT: CCMP
; CHECK: cmp x0, #0
; CHECK-NEXT: cset [[REG0:w[0-9]+]], lt
; CHECK-NOT: ccmp
; CHECK-NEXT: cmp x0, #13
; CHECK-NEXT: cset [[REG1:w[0-9]+]], gt
; CHECK-NEXT: orr [[REG2:w[0-9]+]], [[REG0]], [[REG1]]
; CHECK-NEXT: cmp [[REG2]], #0
; CHECK-NEXT: csel x0, xzr, x3, ne
; CHECK-NEXT: sbfx [[REG3:w[0-9]+]], [[REG2]], #0, #1
; CHECK-NEXT: adrp x[[REGN4:[0-9]+]], _g@PAGE
; CHECK-NEXT: str [[REG3]], [x[[REGN4]], _g@PAGEOFF]
; CHECK-NEXT: ret
%c0 = icmp slt i64 %v1, 0
%c1 = icmp sgt i64 %v1, 13
%or = or i1 %c0, %c1