DebugLoc associated with a machine instruction is used to emit location entries....

[oota-llvm.git] / test / CodeGen / X86 / vec_shuffle-28.ll

diff --git a/test/CodeGen/X86/vec_shuffle-28.ll b/test/CodeGen/X86/vec_shuffle-28.ll
index 0c81e77b95e1ecb855ef9ea36be2c815c4827c00..343685bf8ad2c920374df2740e63a7b71b9c6a3f 100644 (file)
--- a/test/CodeGen/X86/vec_shuffle-28.ll
+++ b/test/CodeGen/X86/vec_shuffle-28.ll
@@ -1,8 +1,8 @@
-; RUN: llvm-as < %s | llc -march=x86 -mattr=sse41 -o %t -f
-; RUN: grep punpcklwd %t | count 1
-; RUN: grep pextrw %t | count 6
-; RUN: grep pinsrw %t | count 8
+; RUN: llc < %s -march=x86 -mcpu=core2 -o %t
+; RUN: grep pshufb %t | count 1
 
+; FIXME: this test has a superfluous punpcklqdq pre-pshufb currently.
+;        Don't XFAIL it because it's still better than the previous code.
 
 ; Pack various elements via shuffles.
 define <8 x i16> @shuf1(<8 x i16> %T0, <8 x i16> %T1) nounwind readnone {
@@ -10,24 +10,3 @@ entry:
        %tmp7 = shufflevector <8 x i16> %T0, <8 x i16> %T1, <8 x i32> < i32 1, i32 8, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef , i32 undef >
        ret <8 x i16> %tmp7
 }
-
-
-define <8 x i16> @shuf2(<8 x i16> %T0, <8 x i16> %T1) nounwind readnone {
-entry:
-       %tmp8 = shufflevector <8 x i16> %T0, <8 x i16> %T1, <8 x i32> < i32 undef, i32 undef, i32 7, i32 2, i32 8, i32 undef, i32 undef , i32 undef >
-       ret <8 x i16> %tmp8
-}
-
-
-define <8 x i16> @shuf3(<8 x i16> %T0, <8 x i16> %T1) nounwind readnone {
-entry:
-       %tmp9 = shufflevector <8 x i16> %T0, <8 x i16> %T1, <8 x i32> < i32 0, i32 1, i32 undef, i32 undef, i32 3, i32 11, i32 undef , i32 undef >
-       ret <8 x i16> %tmp9
-}
-
-
-define <8 x i16> @shuf4(<8 x i16> %T0, <8 x i16> %T1) nounwind readnone {
-entry:
-       %tmp9 = shufflevector <8 x i16> %T0, <8 x i16> %T1, <8 x i32> < i32 8, i32 9, i32 undef, i32 undef, i32 11, i32 3, i32 undef , i32 undef >
-       ret <8 x i16> %tmp9
-}