diff options
| -rw-r--r-- | lib/AST/Expr.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp index c3cc4bd741..83120d2c1c 100644 --- a/lib/AST/Expr.cpp +++ b/lib/AST/Expr.cpp @@ -1766,14 +1766,14 @@ bool ExtVectorElementExpr::containsDuplicateElements() const { /// getEncodedElementAccess - We encode the fields as a llvm ConstantArray. void ExtVectorElementExpr::getEncodedElementAccess( llvm::SmallVectorImpl<unsigned> &Elts) const { - const char *compStr = Accessor->getName(); - if (*compStr == 's' || *compStr == 'S') - compStr++; + llvm::StringRef Comp = Accessor->getName(); + if (Comp[0] == 's' || Comp[0] == 'S') + Comp = Comp.substr(1); - bool isHi = !strcmp(compStr, "hi"); - bool isLo = !strcmp(compStr, "lo"); - bool isEven = !strcmp(compStr, "even"); - bool isOdd = !strcmp(compStr, "odd"); + bool isHi = Comp == "hi"; + bool isLo = Comp == "lo"; + bool isEven = Comp == "even"; + bool isOdd = Comp == "odd"; for (unsigned i = 0, e = getNumElements(); i != e; ++i) { uint64_t Index; @@ -1787,7 +1787,7 @@ void ExtVectorElementExpr::getEncodedElementAccess( else if (isOdd) Index = 2 * i + 1; else - Index = ExtVectorType::getAccessorIdx(compStr[i]); + Index = ExtVectorType::getAccessorIdx(Comp[i]); Elts.push_back(Index); } |