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Propagate CPU string out of SubtargetFeatures

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72335 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Anton Korobeynikov
2009-05-23 19:50:50 +00:00
parent a14be3b264
commit 41a024385f
14 changed files with 50 additions and 24 deletions
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lib/Target/SubtargetFeature.cpp
+9 -2
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@@ -186,7 +186,7 @@ void SubtargetFeatures::setString(const std::string &Initial) {
}
/// setCPU - Set the CPU string. Replaces previous setting. Setting to ""
/// setCPU - Set the CPU string. Replaces previous setting. Setting to ""
/// clears CPU.
void SubtargetFeatures::setCPU(const std::string &String) {
Features[0] = LowercaseString(String);
@@ -199,9 +199,16 @@ void SubtargetFeatures::setCPUIfNone(const std::string &String) {
if (Features[0].empty()) setCPU(String);
}
/// getCPU - Returns current CPU.
///
const std::string & SubtargetFeatures::getCPU() const {
return Features[0];
}
/// SetImpliedBits - For each feature that is (transitively) implied by this
/// feature, set it.
///
///
static
void SetImpliedBits(uint32_t &Bits, const SubtargetFeatureKV *FeatureEntry,
const SubtargetFeatureKV *FeatureTable,