diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-10-17 01:37:59 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-10-17 01:37:59 +0000 |
| commit | a2136be107b590f13da31b406bfd3454ea759ecd (patch) | |
| tree | 2e522f22cef9a6786282610db2e27abc90e2f6af /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 7e414261f64720c866b800d4a9991f6925e004b4 (diff) | |
| download | bcm5719-llvm-a2136be107b590f13da31b406bfd3454ea759ecd.tar.gz bcm5719-llvm-a2136be107b590f13da31b406bfd3454ea759ecd.zip | |
Use a SparseSet instead of a BitVector for UsedInInstr in RAFast.
This is just as fast, and it makes it possible to avoid leaking the
UsedPhysRegs BitVector implementation through
MachineRegisterInfo::addPhysRegsUsed().
llvm-svn: 166083
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions
