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Add LLVM support for Swift.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164899 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bob Wilson
2012-09-29 21:43:49 +00:00
parent 154418cdd8
commit eb1641d54a
45 changed files with 2038 additions and 99 deletions
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8
lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
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@@ -71,6 +71,14 @@ std::string ARM_MC::ParseARMTriple(StringRef TT, StringRef CPU) {
else
// Use CPU to figure out the exact features.
ARMArchFeature = "+v7";
} else if (Len >= Idx+2 && TT[Idx+1] == 's') {
if (NoCPU)
// v7s: FeatureNEON, FeatureDB, FeatureDSPThumb2, FeatureT2XtPk
// Swift
ARMArchFeature = "+v7,+swift,+neon,+db,+t2dsp,+t2xtpk";
else
// Use CPU to figure out the exact features.
ARMArchFeature = "+v7";
} else {
// v7 CPUs have lots of different feature sets. If no CPU is specified,
// then assume v7a (e.g. cortex-a8) feature set. Otherwise, return