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path: root/llvm/lib/MC/MCInstrDesc.cpp
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2015-12-05Replace uint16_t with the MCPhysReg typedef in many places. A lot of ↵Craig Topper1-1/+1
physical register arrays already use this typedef. llvm-svn: 254843
2015-07-08MC: Constify MCSubtargetInfo in getDeprecationInfo(), NFCDuncan P. N. Exon Smith1-1/+1
There's no reason to be able to mutate `MCSubtargetInfo` in `getDeprecationInfo()`. Constify the reference. llvm-svn: 241693
2015-05-26Use std::bitset for SubtargetFeatures.Michael Kuperstein1-1/+1
Previously, subtarget features were a bitfield with the underlying type being uint64_t. Since several targets (X86 and ARM, in particular) have hit or were very close to hitting this bound, switching the features to use a bitset. No functional change. The first several times this was committed (e.g. r229831, r233055), it caused several buildbot failures. Apparently the reason for most failures was both clang and gcc's inability to deal with large numbers (> 10K) of bitset constructor calls in tablegen-generated initializers of instruction info tables. This should now be fixed. llvm-svn: 238192
2015-05-15Remove 3 includes from MCInstrDesc.h and explicitly include them where neededPete Cooper1-0/+2
llvm-svn: 237481
2015-05-15Move some methods to a new MCInstrDesc.cpp file to allow includes to be ↵Pete Cooper1-0/+68
trimmed. NFC. MCInstrDesc.h includes things like MCInst.h which i can now remove after this. That will be a future commit. Reviewed by Jim Grosbach. llvm-svn: 237478