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std::string to StringRef.

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llvm-svn: 176166
This commit is contained in:
Nadav Rotem 2013-02-27 05:23:56 +00:00
parent fc840cf992
commit c64a5a0435
1 changed files with 4 additions and 4 deletions
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6
lib/Target/X86/X86Subtarget.cpp
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@ -332,9 +332,9 @@ void X86Subtarget::resetSubtargetFeatures(const MachineFunction *MF) {
"target-cpu");
Attribute FSAttr = FnAttrs.getAttribute(AttributeSet::FunctionIndex,
"target-features");
std::string CPU =
StringRef CPU =
!CPUAttr.hasAttribute(Attribute::None) ? CPUAttr.getValueAsString() : "";
std::string FS =
StringRef FS =
!FSAttr.hasAttribute(Attribute::None) ? FSAttr.getValueAsString() : "";
if (!FS.empty()) {
initializeEnvironment();
@ -343,7 +343,7 @@ void X86Subtarget::resetSubtargetFeatures(const MachineFunction *MF) {
}
void X86Subtarget::resetSubtargetFeatures(StringRef CPU, StringRef FS) {
std::string CPUName = CPU;
StringRef CPUName = CPU;
if (!FS.empty() || !CPU.empty()) {
if (CPUName.empty()) {
#if defined(i386) || defined(__i386__) || defined(__x86__) || defined(_M_IX86)\