Vendor import of llvm trunk r178860:

http://llvm.org/svn/llvm-project/llvm/trunk@178860

1 files changed, 14 insertions, 2 deletions

diff --git a/test/CodeGen/X86/vec_splat.ll b/test/CodeGen/X86/vec_splat.ll
index 24d8487..deedee8 100644
--- a/test/CodeGen/X86/vec_splat.ll
+++ b/test/CodeGen/X86/vec_splat.ll
@@ -1,5 +1,5 @@
-; RUN: llc < %s -march=x86 -mcpu=penryn -mattr=+sse2 | grep pshufd
-; RUN: llc < %s -march=x86 -mcpu=penryn -mattr=+sse3 | grep movddup
+; RUN: llc < %s -march=x86 -mcpu=pentium4 -mattr=+sse2 | FileCheck %s -check-prefix=SSE2
+; RUN: llc < %s -march=x86 -mcpu=pentium4 -mattr=+sse3 | FileCheck %s -check-prefix=SSE3
 
 define void @test_v4sf(<4 x float>* %P, <4 x float>* %Q, float %X) nounwind {
 	%tmp = insertelement <4 x float> zeroinitializer, float %X, i32 0		; <<4 x float>> [#uses=1]
@@ -10,6 +10,12 @@ define void @test_v4sf(<4 x float>* %P, <4 x float>* %Q, float %X) nounwind {
 	%tmp10 = fmul <4 x float> %tmp8, %tmp6		; <<4 x float>> [#uses=1]
 	store <4 x float> %tmp10, <4 x float>* %P
 	ret void
+
+; SSE2: test_v4sf:
+; SSE2: pshufd $0
+
+; SSE3: test_v4sf:
+; SSE3: pshufd $0
 }
 
 define void @test_v2sd(<2 x double>* %P, <2 x double>* %Q, double %X) nounwind {
@@ -19,4 +25,10 @@ define void @test_v2sd(<2 x double>* %P, <2 x double>* %Q, double %X) nounwind {
 	%tmp6 = fmul <2 x double> %tmp4, %tmp2		; <<2 x double>> [#uses=1]
 	store <2 x double> %tmp6, <2 x double>* %P
 	ret void
+
+; SSE2: test_v2sd:
+; SSE2: shufpd $0
+
+; SSE3: test_v2sd:
+; SSE3: movddup
 }