[x86] enable machine combiner reassociations for 128-bit vector logical integer insts...

[oota-llvm.git] / test / CodeGen / X86 / machine-cp.ll

diff --git a/test/CodeGen/X86/machine-cp.ll b/test/CodeGen/X86/machine-cp.ll
index 768b9cab6f6d46dc2bd6a03467356ac942e3b8e9..d3b305b3cb86e870b67265e9010dfcb35667fa0e 100644 (file)
--- a/test/CodeGen/X86/machine-cp.ll
+++ b/test/CodeGen/X86/machine-cp.ll
@@ -73,22 +73,18 @@ while.end:                                        ; preds = %while.body, %entry
 ; Machine propagation used to delete the first copy as the
 ; first few uses were <undef>.
 ; CHECK-NEXT: movdqa [[SRC]], [[CPY1:%xmm[0-9]+]]
-; CHECK-NEXT: movdqa [[SRC]], [[CPY2:%xmm[0-9]+]]
-; CHECK-NEXT: punpckhbw [[SRC]],
-; Check that CPY1 is not redefined.
-; CHECK-NOT: , [[CPY1]]
-; undef use, we do not care.
-; CHECK: punpcklwd [[CPY1]],
-; Check that CPY1 is not redefined.
-; CHECK-NOT: , [[CPY1]]
+; CHECK: punpcklbw [[CPY1]], [[CPY1]]
+; CHECK-NEXT: punpcklwd [[CPY1]], [[CPY1]]
+; CHECK-NEXT: pslld $31, [[CPY1]]
+; CHECK: movdqa [[SRC]], [[CPY2:%xmm[0-9]+]]
 ; CHECK: punpcklbw [[CPY2]], [[CPY2]]
 ; CHECK-NEXT: punpckhwd [[CPY2]], [[CPY2]]
 ; CHECK-NEXT: pslld $31, [[CPY2]]
+; CHECK: punpckhbw [[SRC]],
 ; Check that CPY1 is not redefined.
 ; CHECK-NOT: , [[CPY1]]
-; CHECK: punpcklbw [[CPY1]], [[CPY1]]
-; CHECK-NEXT: punpcklwd [[CPY1]], [[CPY1]]
-; CHECK-NEXT: pslld $31, [[CPY1]]
+; undef use, we do not care.
+; CHECK: punpcklwd [[CPY1]],
 define <16 x float> @foo(<16 x float> %x) {
 bb:
   %v3 = icmp slt <16 x i32> undef, zeroinitializer