X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FCodeGen%2FX86%2Fpshufb-mask-comments.ll;h=105a035be592e2e4181d366cf2765896753a41d9;hb=5f50442d79df229027a8c5eda0d56f7a9cd55757;hp=8f2617068ae74b40d20aa263d35b92dbaf4e0a41;hpb=d2f4460ee73d452bb109db2f678fd837c92d2b22;p=oota-llvm.git

diff --git a/test/CodeGen/X86/pshufb-mask-comments.ll b/test/CodeGen/X86/pshufb-mask-comments.ll
index 8f2617068ae..105a035be59 100644
--- a/test/CodeGen/X86/pshufb-mask-comments.ll
+++ b/test/CodeGen/X86/pshufb-mask-comments.ll
@@ -31,10 +31,22 @@ define <16 x i8> @test3(<16 x i8> %V) {
 
 define <16 x i8> @test4(<2 x i64>* %V) {
 ; CHECK-LABEL: test4
-; CHECK: pshufb {{.*}}# xmm0 = xmm0[8,9,10,11,12,13,14,15,0,1,2,3,4,5,6,7]
+; CHECK: pshufb {{.*}}
   store <2 x i64> <i64 1084818905618843912, i64 506097522914230528>, <2 x i64>* %V, align 16
   %1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> undef, <16 x i8> <i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7>)
   ret <16 x i8> %1
 }
 
+define <16 x i8> @test5() {
+; CHECK-LABEL: test5
+; CHECK: pshufb {{.*}}
+  store <2 x i64> <i64 1, i64 0>, <2 x i64>* undef, align 16
+  %l = load <2 x i64>, <2 x i64>* undef, align 16
+  %shuffle = shufflevector <2 x i64> %l, <2 x i64> undef, <2 x i32> zeroinitializer
+  store <2 x i64> %shuffle, <2 x i64>* undef, align 16
+  %1 = load <16 x i8>, <16 x i8>* undef, align 16
+  %2 = call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> undef, <16 x i8> %1)
+  ret <16 x i8> %2
+}
+
 declare <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8>, <16 x i8>) nounwind readnone