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| author | Akira Hatanaka <ahatanaka@mips.com> | 2013-04-30 23:22:09 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2013-04-30 23:22:09 +0000 |
| commit | 4254319ef9cb557af41052b8ca2e85b325698521 (patch) | |
| tree | acd6a2f4e42350e59e127da0aaf7269ee5330e49 /llvm/lib/Support/Compression.cpp | |
| parent | 14c84cdb9cb19bb1ca3a5e61a375edb0ba231c7a (diff) | |
| download | bcm5719-llvm-4254319ef9cb557af41052b8ca2e85b325698521.tar.gz bcm5719-llvm-4254319ef9cb557af41052b8ca2e85b325698521.zip | |
[mips] Fix handling of instructions which copy to/from accumulator registers.
Expand copy instructions between two accumulator registers before callee-saved
scan is done. Handle copies between integer GPR and hi/lo registers in
MipsSEInstrInfo::copyPhysReg. Delete pseudo-copy instructions that are not
needed.
llvm-svn: 180827
Diffstat (limited to 'llvm/lib/Support/Compression.cpp')
0 files changed, 0 insertions, 0 deletions
