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[X86][AVX2] Force execution domain on broadcast folding tests.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235260 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Simon Pilgrim
2015-04-18 21:24:16 +00:00
parent 48ef68c206
commit 4ac6a63687
1 changed files with 9 additions and 3 deletions
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12
test/CodeGen/X86/stack-folding-int-avx2.ll
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@@ -13,7 +13,9 @@ define <4 x double> @stack_fold_broadcastsd_ymm(<2 x double> %a0) {
;CHECK: vbroadcastsd {{-?[0-9]*}}(%rsp), {{%ymm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <4 x double> @llvm.x86.avx2.vbroadcast.sd.pd.256(<2 x double> %a0)
ret <4 x double> %2
; fadd forces execution domain
%3 = fadd <4 x double> %2, <double 0x0, double 0x0, double 0x0, double 0x0>
ret <4 x double> %3
}
declare <4 x double> @llvm.x86.avx2.vbroadcast.sd.pd.256(<2 x double>) nounwind readonly
@@ -22,7 +24,9 @@ define <4 x float> @stack_fold_broadcastss(<4 x float> %a0) {
;CHECK: vbroadcastss {{-?[0-9]*}}(%rsp), {{%xmm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <4 x float> @llvm.x86.avx2.vbroadcast.ss.ps(<4 x float> %a0)
ret <4 x float> %2
; fadd forces execution domain
%3 = fadd <4 x float> %2, <float 0x0, float 0x0, float 0x0, float 0x0>
ret <4 x float> %3
}
declare <4 x float> @llvm.x86.avx2.vbroadcast.ss.ps(<4 x float>) nounwind readonly
@@ -31,7 +35,9 @@ define <8 x float> @stack_fold_broadcastss_ymm(<4 x float> %a0) {
;CHECK: vbroadcastss {{-?[0-9]*}}(%rsp), {{%ymm[0-9][0-9]*}} {{.*#+}} 16-byte Folded Reload
%1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"()
%2 = call <8 x float> @llvm.x86.avx2.vbroadcast.ss.ps.256(<4 x float> %a0)
ret <8 x float> %2
; fadd forces execution domain
%3 = fadd <8 x float> %2, <float 0x0, float 0x0, float 0x0, float 0x0, float 0x0, float 0x0, float 0x0, float 0x0>
ret <8 x float> %3
}
declare <8 x float> @llvm.x86.avx2.vbroadcast.ss.ps.256(<4 x float>) nounwind readonly