diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-10-06 23:54:39 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-10-06 23:54:39 +0000 |
| commit | 18842783cc0d442d292ae4fd40c8c04c4e8702c4 (patch) | |
| tree | 197b956577cda297942463d6aceec442914dfbd7 /llvm/lib/Transforms/Hello/Hello.cpp | |
| parent | 1a065e4e5bdce8287977fb076bdeb3e070368902 (diff) | |
| download | llvm-18842783cc0d442d292ae4fd40c8c04c4e8702c4.zip llvm-18842783cc0d442d292ae4fd40c8c04c4e8702c4.tar.gz llvm-18842783cc0d442d292ae4fd40c8c04c4e8702c4.tar.bz2 | |
Add MachineRegisterInfo::constrainRegClass and use it in MachineCSE.
This function is intended to be used when inserting a machine instruction that
trivially restricts the legal registers, like LEA requiring a GR32_NOSP
argument.
llvm-svn: 115875
Diffstat (limited to 'llvm/lib/Transforms/Hello/Hello.cpp')
0 files changed, 0 insertions, 0 deletions