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[X86][AVX] Add vperm2f128 scheduling test

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llvm-svn: 313021
This commit is contained in:
Simon Pilgrim 2017-09-12 11:10:59 +00:00
parent 83b5648ed2
commit 86f13be01a
1 changed files with 49 additions and 0 deletions
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49
test/CodeGen/X86/avx-schedule.ll
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@ -2559,6 +2559,55 @@ define <8 x float> @test_orps(<8 x float> %a0, <8 x float> %a1, <8 x float> *%a2
ret <8 x float> %8
}
define <4 x double> @test_perm2f128(<4 x double> %a0, <4 x double> %a1, <4 x double> *%a2) {
; GENERIC-LABEL: test_perm2f128:
; GENERIC: # BB#0:
; GENERIC-NEXT: vperm2f128 {{.*#+}} ymm1 = ymm0[2,3],ymm1[0,1] sched: [1:1.00]
; GENERIC-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],mem[0,1] sched: [8:1.00]
; GENERIC-NEXT: vaddpd %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
; GENERIC-NEXT: retq # sched: [1:1.00]
;
; SANDY-LABEL: test_perm2f128:
; SANDY: # BB#0:
; SANDY-NEXT: vperm2f128 {{.*#+}} ymm1 = ymm0[2,3],ymm1[0,1] sched: [1:1.00]
; SANDY-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],mem[0,1] sched: [8:1.00]
; SANDY-NEXT: vaddpd %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
; SANDY-NEXT: retq # sched: [1:1.00]
;
; HASWELL-LABEL: test_perm2f128:
; HASWELL: # BB#0:
; HASWELL-NEXT: vperm2f128 {{.*#+}} ymm1 = ymm0[2,3],ymm1[0,1] sched: [3:1.00]
; HASWELL-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],mem[0,1] sched: [3:1.00]
; HASWELL-NEXT: vaddpd %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
; HASWELL-NEXT: retq # sched: [2:1.00]
;
; SKYLAKE-LABEL: test_perm2f128:
; SKYLAKE: # BB#0:
; SKYLAKE-NEXT: vperm2f128 {{.*#+}} ymm1 = ymm0[2,3],ymm1[0,1] sched: [3:1.00]
; SKYLAKE-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],mem[0,1] sched: [3:1.00]
; SKYLAKE-NEXT: vaddpd %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
; SKYLAKE-NEXT: retq # sched: [2:1.00]
;
; BTVER2-LABEL: test_perm2f128:
; BTVER2: # BB#0:
; BTVER2-NEXT: vperm2f128 {{.*#+}} ymm1 = ymm0[2,3],ymm1[0,1] sched: [1:0.50]
; BTVER2-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],mem[0,1] sched: [6:1.00]
; BTVER2-NEXT: vaddpd %ymm0, %ymm1, %ymm0 # sched: [3:2.00]
; BTVER2-NEXT: retq # sched: [4:1.00]
;
; ZNVER1-LABEL: test_perm2f128:
; ZNVER1: # BB#0:
; ZNVER1-NEXT: vperm2f128 {{.*#+}} ymm1 = ymm0[2,3],ymm1[0,1] sched: [100:?]
; ZNVER1-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],mem[0,1] sched: [100:?]
; ZNVER1-NEXT: vaddpd %ymm0, %ymm1, %ymm0 # sched: [3:1.00]
; ZNVER1-NEXT: retq # sched: [1:0.50]
%1 = shufflevector <4 x double> %a0, <4 x double> %a1, <4 x i32> <i32 2, i32 3, i32 4, i32 5>
%2 = load <4 x double>, <4 x double> *%a2, align 32
%3 = shufflevector <4 x double> %a0, <4 x double> %2, <4 x i32> <i32 2, i32 3, i32 4, i32 5>
%4 = fadd <4 x double> %1, %3
ret <4 x double> %4
}
define <2 x double> @test_permilpd(<2 x double> %a0, <2 x double> *%a1) {
; GENERIC-LABEL: test_permilpd:
; GENERIC: # BB#0: