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Begin setting features for target based on target triple string.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46863 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2008-02-07 22:32:50 +00:00
parent 27240c7d50
commit 5252ae6eca
1 changed files with 13 additions and 2 deletions
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15
tools/lto/lto.cpp
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@ -247,8 +247,19 @@ LTO::getTarget (Module *M) {
return;
// Create target
std::string Features;
Target = March->CtorFn(*M, Features);
SubtargetFeatures Features;
std::string FeatureStr;
std::string TargetTriple = M->getTargetTriple();
if (strncmp(TargetTriple.c_str(), "powerpc-apple-", 14) == 0)
Features.AddFeature("altivec", true);
else if (strncmp(TargetTriple.c_str(), "powerpc64-apple-", 16) == 0) {
Features.AddFeature("64bit", true);
Features.AddFeature("altivec", true);
}
FeatureStr = Features.getString();
Target = March->CtorFn(*M, FeatureStr);
}
/// Optimize module M using various IPO passes. Use exportList to