[TargetLowering] StringRefize asm constraint getters.

[oota-llvm.git] / lib / Target / Hexagon / HexagonISelLowering.h

diff --git a/lib/Target/Hexagon/HexagonISelLowering.h b/lib/Target/Hexagon/HexagonISelLowering.h
index b9d18df05b54ad116311fcde6751f7d43a1226d4..c3f9a9730b31d0b589c3a539d1eefa024521e406 100644 (file)
--- a/lib/Target/Hexagon/HexagonISelLowering.h
+++ b/lib/Target/Hexagon/HexagonISelLowering.h
@@ -86,7 +86,7 @@ bool isPositiveHalfWord(SDNode *N);
 
       OP_END
     };
-  } // namespace HexagonISD
+  }
 
   class HexagonSubtarget;
 
@@ -179,11 +179,10 @@ bool isPositiveHalfWord(SDNode *N);
 
     std::pair<unsigned, const TargetRegisterClass *>
     getRegForInlineAsmConstraint(const TargetRegisterInfo *TRI,
-                                 const std::string &Constraint,
-                                 MVT VT) const override;
+                                 StringRef Constraint, MVT VT) const override;
 
-    unsigned getInlineAsmMemConstraint(
-        const std::string &ConstraintCode) const override {
+    unsigned
+    getInlineAsmMemConstraint(StringRef ConstraintCode) const override {
       if (ConstraintCode == "o")
         return InlineAsm::Constraint_o;
       else if (ConstraintCode == "v")