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| author | Bill Wendling <isanbard@gmail.com> | 2013-02-15 22:31:27 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2013-02-15 22:31:27 +0000 |
| commit | aef9c37c65ac109deb87cc9128a7117f41a6f61f (patch) | |
| tree | 3e3feed8a439a90ecd1520c2565047bb033ea959 /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 77d56be3f02e1f96d26612aeae2c1088098b8039 (diff) | |
| download | llvm-aef9c37c65ac109deb87cc9128a7117f41a6f61f.zip llvm-aef9c37c65ac109deb87cc9128a7117f41a6f61f.tar.gz llvm-aef9c37c65ac109deb87cc9128a7117f41a6f61f.tar.bz2 | |
Use the 'target-features' and 'target-cpu' attributes to reset the subtarget features.
If two functions require different features (e.g., `-mno-sse' vs. `-msse') then
we want to honor that, especially during LTO. We can do that by resetting the
subtarget's features depending upon the 'target-feature' attribute.
llvm-svn: 175314
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions