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| author | Stephen Hines <srhines@google.com> | 2014-07-21 00:45:20 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-07-25 00:48:57 -0700 |
| commit | cd81d94322a39503e4a3e87b6ee03d4fcb3465fb (patch) | |
| tree | 81b7dd2bb4370a392f31d332a566c903b5744764 /test/CodeGen/X86/vec_cast2.ll | |
| parent | 0c5f13c0c4499eaf42ab5e9e2ceabd4e20e36861 (diff) | |
| download | external_llvm-cd81d94322a39503e4a3e87b6ee03d4fcb3465fb.zip external_llvm-cd81d94322a39503e4a3e87b6ee03d4fcb3465fb.tar.gz external_llvm-cd81d94322a39503e4a3e87b6ee03d4fcb3465fb.tar.bz2 | |
Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
Diffstat (limited to 'test/CodeGen/X86/vec_cast2.ll')
| -rw-r--r-- | test/CodeGen/X86/vec_cast2.ll | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_cast2.ll b/test/CodeGen/X86/vec_cast2.ll index 5f6e7a8..1a6c05d 100644 --- a/test/CodeGen/X86/vec_cast2.ll +++ b/test/CodeGen/X86/vec_cast2.ll @@ -1,8 +1,20 @@ ; RUN: llc < %s -mtriple=i386-apple-darwin10 -mcpu=corei7-avx -mattr=+avx | FileCheck %s +; RUN: llc < %s -mtriple=i386-apple-darwin10 -mcpu=corei7-avx -mattr=+avx -x86-experimental-vector-widening-legalization | FileCheck %s --check-prefix=CHECK-WIDE ;CHECK-LABEL: foo1_8: ;CHECK: vcvtdq2ps ;CHECK: ret +; +;CHECK-WIDE-LABEL: foo1_8: +;CHECK-WIDE: vpmovzxbd %xmm0, %xmm1 +;CHECK-WIDE-NEXT: vpslld $24, %xmm1, %xmm1 +;CHECK-WIDE-NEXT: vpsrad $24, %xmm1, %xmm1 +;CHECK-WIDE-NEXT: vpshufb {{.*}}, %xmm0, %xmm0 +;CHECK-WIDE-NEXT: vpslld $24, %xmm0, %xmm0 +;CHECK-WIDE-NEXT: vpsrad $24, %xmm0, %xmm0 +;CHECK-WIDE-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0 +;CHECK-WIDE-NEXT: vcvtdq2ps %ymm0, %ymm0 +;CHECK-WIDE-NEXT: ret define <8 x float> @foo1_8(<8 x i8> %src) { %res = sitofp <8 x i8> %src to <8 x float> ret <8 x float> %res @@ -11,6 +23,13 @@ define <8 x float> @foo1_8(<8 x i8> %src) { ;CHECK-LABEL: foo1_4: ;CHECK: vcvtdq2ps ;CHECK: ret +; +;CHECK-WIDE-LABEL: foo1_4: +;CHECK-WIDE: vpmovzxbd %xmm0, %xmm0 +;CHECK-WIDE-NEXT: vpslld $24, %xmm0, %xmm0 +;CHECK-WIDE-NEXT: vpsrad $24, %xmm0, %xmm0 +;CHECK-WIDE-NEXT: vcvtdq2ps %xmm0, %xmm0 +;CHECK-WIDE-NEXT: ret define <4 x float> @foo1_4(<4 x i8> %src) { %res = sitofp <4 x i8> %src to <4 x float> ret <4 x float> %res @@ -19,6 +38,10 @@ define <4 x float> @foo1_4(<4 x i8> %src) { ;CHECK-LABEL: foo2_8: ;CHECK: vcvtdq2ps ;CHECK: ret +; +;CHECK-WIDE-LABEL: foo2_8: +;CHECK-WIDE: vcvtdq2ps %ymm{{.*}}, %ymm{{.*}} +;CHECK-WIDE: ret define <8 x float> @foo2_8(<8 x i8> %src) { %res = uitofp <8 x i8> %src to <8 x float> ret <8 x float> %res @@ -27,6 +50,10 @@ define <8 x float> @foo2_8(<8 x i8> %src) { ;CHECK-LABEL: foo2_4: ;CHECK: vcvtdq2ps ;CHECK: ret +; +;CHECK-WIDE-LABEL: foo2_4: +;CHECK-WIDE: vcvtdq2ps %xmm{{.*}}, %xmm{{.*}} +;CHECK-WIDE: ret define <4 x float> @foo2_4(<4 x i8> %src) { %res = uitofp <4 x i8> %src to <4 x float> ret <4 x float> %res |