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| author | Akira Hatanaka <ahatanaka@mips.com> | 2013-05-02 23:07:05 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2013-05-02 23:07:05 +0000 |
| commit | 5705f546e54e94a07c83ef181efa307baef19dfe (patch) | |
| tree | 07952c2ea9169338fa44f9649f2517863bf034f2 /clang/lib/CodeGen/CGRTTI.cpp | |
| parent | 952e8dfa8c852291937582cf9884635f2e0fd843 (diff) | |
| download | bcm5719-llvm-5705f546e54e94a07c83ef181efa307baef19dfe.tar.gz bcm5719-llvm-5705f546e54e94a07c83ef181efa307baef19dfe.zip | |
[mips] Handle reading, writing or copying of ccond field of DSP control
register.
- Define pseudo instructions which store or load ccond field of the DSP
control register.
- Emit the pseudos in MipsSEInstrInfo::storeRegToStack and loadRegFromStack.
- Expand the pseudos before callee-scan save.
- Emit instructions RDDSP or WRDSP to copy between ccond field and GPRs.
llvm-svn: 180969
Diffstat (limited to 'clang/lib/CodeGen/CGRTTI.cpp')
0 files changed, 0 insertions, 0 deletions
