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| author | Alex Rosenberg <alexr@leftfield.org> | 2015-01-29 15:19:54 +0000 |
|---|---|---|
| committer | Alex Rosenberg <alexr@leftfield.org> | 2015-01-29 15:19:54 +0000 |
| commit | 96e833a6a6d4072af79c88aad6627b0c9e1cd31c (patch) | |
| tree | aaecadbf4321ead8a6520e91f364e5f1c8f917bd | |
| parent | d39df1e24de9866e157f2c56fdc4016f1433b956 (diff) | |
| download | bcm5719-llvm-96e833a6a6d4072af79c88aad6627b0c9e1cd31c.tar.gz bcm5719-llvm-96e833a6a6d4072af79c88aad6627b0c9e1cd31c.zip | |
Make the test actually test what it's supposed to test. Add a test for the from memory variant of vcvtph2ps for 256-bit.
llvm-svn: 227446
| -rw-r--r-- | llvm/test/CodeGen/X86/f16c-intrinsics.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/f16c-intrinsics.ll b/llvm/test/CodeGen/X86/f16c-intrinsics.ll index 514d929f443..802f91708ac 100644 --- a/llvm/test/CodeGen/X86/f16c-intrinsics.ll +++ b/llvm/test/CodeGen/X86/f16c-intrinsics.ll @@ -2,6 +2,8 @@ ; RUN: llc < %s -march=x86-64 -mattr=+avx,+f16c | FileCheck %s define <4 x float> @test_x86_vcvtph2ps_128(<8 x i16> %a0) { + ; CHECK-LABEL: test_x86_vcvtph2ps_128 + ; CHECK-NOT: vmov ; CHECK: vcvtph2ps %res = call <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16> %a0) ; <<4 x float>> [#uses=1] ret <4 x float> %res @@ -10,14 +12,27 @@ declare <4 x float> @llvm.x86.vcvtph2ps.128(<8 x i16>) nounwind readonly define <8 x float> @test_x86_vcvtph2ps_256(<8 x i16> %a0) { + ; CHECK-LABEL: test_x86_vcvtph2ps_256 + ; CHECK-NOT: vmov ; CHECK: vcvtph2ps %res = call <8 x float> @llvm.x86.vcvtph2ps.256(<8 x i16> %a0) ; <<8 x float>> [#uses=1] ret <8 x float> %res } declare <8 x float> @llvm.x86.vcvtph2ps.256(<8 x i16>) nounwind readonly +define <8 x float> @test_x86_vcvtph2ps_256_m(<8 x i16>* nocapture %a) nounwind { +entry: + ; CHECK-LABEL: test_x86_vcvtph2ps_256_m: + ; CHECK-NOT: vmov + ; CHECK: vcvtph2ps (% + %tmp1 = load <8 x i16>* %a, align 16 + %0 = tail call <8 x float> @llvm.x86.vcvtph2ps.256(<8 x i16> %tmp1) + ret <8 x float> %0 +} define <8 x i16> @test_x86_vcvtps2ph_128(<4 x float> %a0) { + ; CHECK-LABEL: test_x86_vcvtps2ph_128 + ; CHECK-NOT: vmov ; CHECK: vcvtps2ph %res = call <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float> %a0, i32 0) ; <<8 x i16>> [#uses=1] ret <8 x i16> %res @@ -26,6 +41,8 @@ declare <8 x i16> @llvm.x86.vcvtps2ph.128(<4 x float>, i32) nounwind readonly define <8 x i16> @test_x86_vcvtps2ph_256(<8 x float> %a0) { + ; CHECK-LABEL: test_x86_vcvtps2ph_256 + ; CHECK-NOT: vmov ; CHECK: vcvtps2ph %res = call <8 x i16> @llvm.x86.vcvtps2ph.256(<8 x float> %a0, i32 0) ; <<8 x i16>> [#uses=1] ret <8 x i16> %res |
