diff options
| author | Nadav Rotem <nrotem@apple.com> | 2013-01-02 17:40:39 +0000 |
|---|---|---|
| committer | Nadav Rotem <nrotem@apple.com> | 2013-01-02 17:40:39 +0000 |
| commit | d570f590485332113d3c5668b4acefe03570fc05 (patch) | |
| tree | 2e924613b81803d83305e717eea9b4415745113d /test | |
| parent | 351ba145a7db32b457f118ecc4d873765ac2a16b (diff) | |
| download | llvm-d570f590485332113d3c5668b4acefe03570fc05.tar.gz llvm-d570f590485332113d3c5668b4acefe03570fc05.tar.bz2 llvm-d570f590485332113d3c5668b4acefe03570fc05.tar.xz | |
AVX: Fix a bug in WidenMaskArithmetic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171397 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/WidenArith.ll | 23 | ||||
| -rw-r--r-- | test/CodeGen/X86/v8i1-masks.ll | 17 |
2 files changed, 32 insertions, 8 deletions
diff --git a/test/CodeGen/X86/WidenArith.ll b/test/CodeGen/X86/WidenArith.ll new file mode 100644 index 0000000000..0383bd665b --- /dev/null +++ b/test/CodeGen/X86/WidenArith.ll @@ -0,0 +1,23 @@ +; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx | FileCheck %s + +;CHECK: test +;CHECK: vaddps +;CHECK: vmulps +;CHECK: vsubps +;CHECK: vcmpltps +;CHECK: vcmpltps +;CHECK: vandps +;CHECK: vandps +;CHECK: ret +define <8 x i32> @test(<8 x float> %a, <8 x float> %b) { + %c1 = fadd <8 x float> %a, %b + %b1 = fmul <8 x float> %b, %a + %d = fsub <8 x float> %b1, %c1 + %res1 = fcmp olt <8 x float> %a, %b1 + %res2 = fcmp olt <8 x float> %c1, %d + %andr = and <8 x i1>%res1, %res2 + %ex = zext <8 x i1> %andr to <8 x i32> + ret <8 x i32>%ex +} + + diff --git a/test/CodeGen/X86/v8i1-masks.ll b/test/CodeGen/X86/v8i1-masks.ll index 01079997a3..abb4b39bd6 100644 --- a/test/CodeGen/X86/v8i1-masks.ll +++ b/test/CodeGen/X86/v8i1-masks.ll @@ -2,9 +2,11 @@ ;CHECK: and_masks ;CHECK: vmovups -;CHECK-NEXT: vcmpltp -;CHECK-NEXT: vandps -;CHECK-NEXT: vmovups +;CHECK: vcmpltp +;CHECK: vcmpltp +;CHECK: vandps +;CHECK: vandps +;CHECK: vmovups ;CHECK: ret define void @and_masks(<8 x float>* %a, <8 x float>* %b, <8 x float>* %c) nounwind uwtable noinline ssp { @@ -20,12 +22,11 @@ define void @and_masks(<8 x float>* %a, <8 x float>* %b, <8 x float>* %c) nounwi } ;CHECK: neg_mask -;CHECK: vmovups -;CHECK-NEXT: vcmpltps -;CHECK-NEXT: vandps -;CHECK-NEXT: vmovups +;CHECK: vcmpltps +;CHECK: vxorps +;CHECK: vandps +;CHECK: vmovups ;CHECK: ret - define void @neg_masks(<8 x float>* %a, <8 x float>* %b, <8 x float>* %c) nounwind uwtable noinline ssp { %v0 = load <8 x float>* %a, align 16 %v1 = load <8 x float>* %b, align 16 |