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author | Bill Wendling <isanbard@gmail.com> | 2009-04-28 00:21:31 +0000 |
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committer | Bill Wendling <isanbard@gmail.com> | 2009-04-28 00:21:31 +0000 |
commit | 2e9d5f912a9841d3685ba0241abe1131943fed29 (patch) | |
tree | 9dd3e8a53311bd2858fbd020e0a886952726bb2b /lib/Target/ARM/ARMTargetMachine.h | |
parent | d908adf2ec0dc774ac95441e755ce3fea94ce329 (diff) | |
download | external_llvm-2e9d5f912a9841d3685ba0241abe1131943fed29.zip external_llvm-2e9d5f912a9841d3685ba0241abe1131943fed29.tar.gz external_llvm-2e9d5f912a9841d3685ba0241abe1131943fed29.tar.bz2 |
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'm not 100% sure if it's necessary to change it there...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70270 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMTargetMachine.h')
-rw-r--r-- | lib/Target/ARM/ARMTargetMachine.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/Target/ARM/ARMTargetMachine.h b/lib/Target/ARM/ARMTargetMachine.h index 9a3d7ed..cfb6178 100644 --- a/lib/Target/ARM/ARMTargetMachine.h +++ b/lib/Target/ARM/ARMTargetMachine.h @@ -41,7 +41,7 @@ protected: // set this functions to ctor pointer at startup time if they are linked in. typedef FunctionPass *(*AsmPrinterCtorFn)(raw_ostream &o, ARMTargetMachine &tm, - bool fast, bool verbose); + unsigned OptLevel, bool verbose); static AsmPrinterCtorFn AsmPrinterCtor; public: @@ -69,13 +69,13 @@ public: virtual const TargetAsmInfo *createTargetAsmInfo() const; // Pass Pipeline Configuration - virtual bool addInstSelector(PassManagerBase &PM, bool Fast); - virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast); - virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast, + virtual bool addInstSelector(PassManagerBase &PM, unsigned OptLevel); + virtual bool addPreEmitPass(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); }; |