Add a new option to indicate we want the code generator to emit code quickly,not spending tons of time microoptimizing it. This is useful for an -O0style of build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24233 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2005-11-08 02:11:51 +00:00
parent 26b91ebb63
commit ce8eb0c16b
17 changed files with 24 additions and 41 deletions

View File

@@ -41,17 +41,11 @@ public:
return &InstrInfo.getRegisterInfo();
}
/// addPassesToEmitMachineCode - Add passes to the specified pass manager to
/// get machine code emitted. This uses a MachineCodeEmitter object to handle
/// actually outputting the machine code and resolving things like the address
/// of functions. This method should returns true if machine code emission is
/// not supported.
///
virtual bool addPassesToEmitMachineCode(FunctionPassManager &PM,
MachineCodeEmitter &MCE);
virtual bool addPassesToEmitFile(PassManager &PM, std::ostream &Out,
CodeGenFileType FileType);
CodeGenFileType FileType, bool Fast);
static unsigned getModuleMatchQuality(const Module &M);
static unsigned getJITMatchQuality();