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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/X86/X86TargetMachine.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/X86/X86TargetMachine.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86TargetMachine.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/llvm/lib/Target/X86/X86TargetMachine.h b/llvm/lib/Target/X86/X86TargetMachine.h index fdc00fa1ef9..4b4e26f6004 100644 --- a/llvm/lib/Target/X86/X86TargetMachine.h +++ b/llvm/lib/Target/X86/X86TargetMachine.h @@ -45,7 +45,7 @@ protected: // set this functions to ctor pointer at startup time if they are linked in. typedef FunctionPass *(*AsmPrinterCtorFn)(raw_ostream &o, X86TargetMachine &tm, - bool fast, bool verbose); + unsigned OptLevel, bool verbose); static AsmPrinterCtorFn AsmPrinterCtor; public: @@ -74,14 +74,14 @@ public: } // Set up the pass pipeline. - virtual bool addInstSelector(PassManagerBase &PM, bool Fast); - virtual bool addPreRegAlloc(PassManagerBase &PM, bool Fast); - virtual bool addPostRegAlloc(PassManagerBase &PM, bool Fast); - virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast, + virtual bool addInstSelector(PassManagerBase &PM, unsigned OptLevel); + virtual bool addPreRegAlloc(PassManagerBase &PM, unsigned OptLevel); + virtual bool addPostRegAlloc(PassManagerBase &PM, unsigned OptLevel); + virtual bool addAssemblyEmitter(PassManagerBase &PM, unsigned OptLevel, bool Verbose, raw_ostream &Out); - virtual bool addCodeEmitter(PassManagerBase &PM, bool Fast, + virtual bool addCodeEmitter(PassManagerBase &PM, unsigned OptLevel, bool DumpAsm, MachineCodeEmitter &MCE); - virtual bool addSimpleCodeEmitter(PassManagerBase &PM, bool Fast, + virtual bool addSimpleCodeEmitter(PassManagerBase &PM, unsigned OptLevel, bool DumpAsm, MachineCodeEmitter &MCE); /// symbolicAddressesAreRIPRel - Return true if symbolic addresses are |
