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| author | Bill Wendling <isanbard@gmail.com> | 2009-04-29 00:15:41 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2009-04-29 00:15:41 +0000 |
| commit | 084669a1c94ec215e8366ec827ffec21d5a4afeb (patch) | |
| tree | 2e42e4bcd5ed3fc32d36f4b0db1bcaa6a800dc4b /llvm/lib/Target/CBackend/CTargetMachine.h | |
| parent | d4eb8424044bf1c1d2b9e9a5fb4596a014765cdf (diff) | |
| download | bcm5719-llvm-084669a1c94ec215e8366ec827ffec21d5a4afeb.tar.gz bcm5719-llvm-084669a1c94ec215e8366ec827ffec21d5a4afeb.zip | |
Second attempt:
Massive check in. This changes the "-fast" flag to "-O#" in llc. If you want to
use the old behavior, the flag is -O0. This change allows for finer-grained
control over which optimizations are run at different -O levels.
Most of this work was pretty mechanical. The majority of the fixes came from
verifying that a "fast" variable wasn't used anymore. The JIT still uses a
"Fast" flag. I'll change the JIT with a follow-up patch.
llvm-svn: 70343
Diffstat (limited to 'llvm/lib/Target/CBackend/CTargetMachine.h')
| -rw-r--r-- | llvm/lib/Target/CBackend/CTargetMachine.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/CBackend/CTargetMachine.h b/llvm/lib/Target/CBackend/CTargetMachine.h index a17df050257..a851486a205 100644 --- a/llvm/lib/Target/CBackend/CTargetMachine.h +++ b/llvm/lib/Target/CBackend/CTargetMachine.h @@ -27,7 +27,8 @@ struct CTargetMachine : public TargetMachine { virtual bool WantsWholeFile() const { return true; } virtual bool addPassesToEmitWholeFile(PassManager &PM, raw_ostream &Out, - CodeGenFileType FileType, bool Fast); + CodeGenFileType FileType, + unsigned OptLevel); // This class always works, but must be requested explicitly on // llc command line. |
