Commute vector_shuffle to match more movlhps, movlp{s|d} cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27840 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelLowering.h b/lib/Target/X86/X86ISelLowering.h
index 543e762..202ed08 100644
--- a/lib/Target/X86/X86ISelLowering.h
+++ b/lib/Target/X86/X86ISelLowering.h
@@ -204,10 +204,6 @@
/// specifies a shuffle of elements that is suitable for input to SHUFP*.
bool isSHUFPMask(SDNode *N);
- /// isMOVLHPSMask - Return true if the specified VECTOR_SHUFFLE operand
- /// specifies a shuffle of elements that is suitable for input to MOVHLPS.
- bool isMOVLHPSMask(SDNode *N);
-
/// isMOVHLPSMask - Return true if the specified VECTOR_SHUFFLE operand
/// specifies a shuffle of elements that is suitable for input to MOVHLPS.
bool isMOVHLPSMask(SDNode *N);
@@ -217,7 +213,8 @@
bool isMOVLPMask(SDNode *N);
/// isMOVHPMask - Return true if the specified VECTOR_SHUFFLE operand
- /// specifies a shuffle of elements that is suitable for input to MOVHP{S|D}.
+ /// specifies a shuffle of elements that is suitable for input to MOVHP{S|D}
+ /// as well as MOVLHPS.
bool isMOVHPMask(SDNode *N);
/// isUNPCKLMask - Return true if the specified VECTOR_SHUFFLE operand