diff options
Diffstat (limited to 'lib/Target')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index fc30b13..8c09eec 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -9837,7 +9837,8 @@ bool X86TargetLowering::ExpandInlineAsm(CallInst *CI) const { AsmPieces[2] == "${0:w}" && IA->getConstraintString().compare(0, 5, "=r,0,") == 0) { AsmPieces.clear(); - SplitString(IA->getConstraintString().substr(5), AsmPieces, ","); + const std::string &Constraints = IA->getConstraintString(); + SplitString(StringRef(Constraints).substr(5), AsmPieces, ","); std::sort(AsmPieces.begin(), AsmPieces.end()); if (AsmPieces.size() == 4 && AsmPieces[0] == "~{cc}" && |