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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2015-11-03 21:58:35 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2015-11-03 21:58:35 +0000 |
| commit | b0d860a394da177e315f93f5703071aa3187a977 (patch) | |
| tree | fd43cc4e724e9285821573de851ac9936994784f /llvm | |
| parent | a2df750fb3a4441a9ec82e6592d98c5ae8847af5 (diff) | |
| download | bcm5719-llvm-b0d860a394da177e315f93f5703071aa3187a977.tar.gz bcm5719-llvm-b0d860a394da177e315f93f5703071aa3187a977.zip | |
[X86][AVX] Tweaked shuffle stack folding tests
To avoid alternative lowerings.
llvm-svn: 251986
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/test/CodeGen/X86/stack-folding-fp-avx1.ll | 2 | ||||
| -rw-r--r-- | llvm/test/CodeGen/X86/stack-folding-int-avx2.ll | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/llvm/test/CodeGen/X86/stack-folding-fp-avx1.ll b/llvm/test/CodeGen/X86/stack-folding-fp-avx1.ll index e74ccb03c1b..c7a2143b5b2 100644 --- a/llvm/test/CodeGen/X86/stack-folding-fp-avx1.ll +++ b/llvm/test/CodeGen/X86/stack-folding-fp-avx1.ll @@ -1494,7 +1494,7 @@ define <8 x float> @stack_fold_shufps_ymm(<8 x float> %a0, <8 x float> %a1) { ;CHECK-LABEL: stack_fold_shufps_ymm ;CHECK: vshufps $148, {{-?[0-9]*}}(%rsp), {{%ymm[0-9][0-9]*}}, {{%ymm[0-9][0-9]*}} {{.*#+}} 32-byte Folded Reload %1 = tail call <2 x i64> asm sideeffect "nop", "=x,~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15},~{flags}"() - %2 = shufflevector <8 x float> %a0, <8 x float> %a1, <8 x i32> <i32 0, i32 1, i32 9, i32 10, i32 undef, i32 undef, i32 undef, i32 undef> + %2 = shufflevector <8 x float> %a0, <8 x float> %a1, <8 x i32> <i32 0, i32 1, i32 9, i32 10, i32 4, i32 5, i32 13, i32 14> ret <8 x float> %2 } diff --git a/llvm/test/CodeGen/X86/stack-folding-int-avx2.ll b/llvm/test/CodeGen/X86/stack-folding-int-avx2.ll index d0e51911091..7febee242cf 100644 --- a/llvm/test/CodeGen/X86/stack-folding-int-avx2.ll +++ b/llvm/test/CodeGen/X86/stack-folding-int-avx2.ll @@ -447,9 +447,9 @@ declare <8 x i32> @llvm.x86.avx2.permd(<8 x i32>, <8 x i32>) nounwind readonly define <4 x double> @stack_fold_permpd(<4 x double> %a0) { ;CHECK-LABEL: stack_fold_permpd - ;CHECK: vpermpd $255, {{-?[0-9]*}}(%rsp), {{%ymm[0-9][0-9]*}} {{.*#+}} 32-byte Folded Reload + ;CHECK: vpermpd $235, {{-?[0-9]*}}(%rsp), {{%ymm[0-9][0-9]*}} {{.*#+}} 32-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 = shufflevector <4 x double> %a0, <4 x double> undef, <4 x i32> <i32 3, i32 3, i32 3, i32 3> + %2 = shufflevector <4 x double> %a0, <4 x double> undef, <4 x i32> <i32 3, i32 2, i32 2, i32 3> ; fadd forces execution domain %3 = fadd <4 x double> %2, <double 0x0, double 0x0, double 0x0, double 0x0> ret <4 x double> %3 @@ -466,9 +466,9 @@ declare <8 x float> @llvm.x86.avx2.permps(<8 x float>, <8 x float>) nounwind rea define <4 x i64> @stack_fold_permq(<4 x i64> %a0) { ;CHECK-LABEL: stack_fold_permq - ;CHECK: vpermq $255, {{-?[0-9]*}}(%rsp), {{%ymm[0-9][0-9]*}} {{.*#+}} 32-byte Folded Reload + ;CHECK: vpermq $235, {{-?[0-9]*}}(%rsp), {{%ymm[0-9][0-9]*}} {{.*#+}} 32-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 = shufflevector <4 x i64> %a0, <4 x i64> undef, <4 x i32> <i32 3, i32 3, i32 3, i32 3> + %2 = shufflevector <4 x i64> %a0, <4 x i64> undef, <4 x i32> <i32 3, i32 2, i32 2, i32 3> ; add forces execution domain %3 = add <4 x i64> %2, <i64 1, i64 1, i64 1, i64 1> ret <4 x i64> %3 |
