// we have a decl for the function and it has a target attribute then
// parse that and add it to the feature set.
StringRef TargetCPU = getTarget().getTargetOpts().CPU;
+ std::vector<std::string> Features;
const FunctionDecl *FD = dyn_cast_or_null<FunctionDecl>(TargetDecl);
if (FD && FD->hasAttr<TargetAttr>()) {
llvm::StringMap<bool> FeatureMap;
getFunctionFeatureMap(FeatureMap, FD);
// Produce the canonical string for this set of features.
- std::vector<std::string> Features;
for (llvm::StringMap<bool>::const_iterator it = FeatureMap.begin(),
ie = FeatureMap.end();
it != ie; ++it)
if (ParsedAttr.Architecture != "" &&
getTarget().isValidCPUName(ParsedAttr.Architecture))
TargetCPU = ParsedAttr.Architecture;
- if (TargetCPU != "")
- FuncAttrs.addAttribute("target-cpu", TargetCPU);
- if (!Features.empty()) {
- std::sort(Features.begin(), Features.end());
- FuncAttrs.addAttribute(
- "target-features",
- llvm::join(Features, ","));
- }
} else {
// Otherwise just add the existing target cpu and target features to the
// function.
- std::vector<std::string> &Features = getTarget().getTargetOpts().Features;
- if (TargetCPU != "")
- FuncAttrs.addAttribute("target-cpu", TargetCPU);
- if (!Features.empty()) {
- std::sort(Features.begin(), Features.end());
- FuncAttrs.addAttribute(
- "target-features",
- llvm::join(Features, ","));
- }
+ Features = getTarget().getTargetOpts().Features;
+ }
+
+ if (TargetCPU != "")
+ FuncAttrs.addAttribute("target-cpu", TargetCPU);
+ if (!Features.empty()) {
+ std::sort(Features.begin(), Features.end());
+ FuncAttrs.addAttribute(
+ "target-features",
+ llvm::join(Features, ","));
}
}