diff options
Diffstat (limited to 'test/CodeGen/X86/avx2-gather.ll')
| -rw-r--r-- | test/CodeGen/X86/avx2-gather.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/X86/avx2-gather.ll b/test/CodeGen/X86/avx2-gather.ll new file mode 100644 index 0000000..ee50c45 --- /dev/null +++ b/test/CodeGen/X86/avx2-gather.ll @@ -0,0 +1,18 @@ +; RUN: not llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx +; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=core-avx2 | FileCheck %s + +declare <4 x float> @llvm.x86.avx2.gather.d.ps(<4 x float>, i8*, + <4 x i32>, <4 x float>, i8) nounwind readonly + +define <4 x float> @test_x86_avx2_gather_d_ps(i8* %a1, + <4 x i32> %idx, <4 x float> %mask) { + %res = call <4 x float> @llvm.x86.avx2.gather.d.ps(<4 x float> undef, + i8* %a1, <4 x i32> %idx, <4 x float> %mask, i8 2) ; + ret <4 x float> %res +} + +; CHECK: test_x86_avx2_gather_d_ps +; CHECK: vgatherdps +; CHECK-NOT: [[DST]] +; CHECK: [[DST:%xmm[0-9]+]]{{$}} +; CHECK: ret |