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eliminate all forms of addPassesToEmitMachineCode except

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the one used by the JIT.  Remove all forms of
addPassesToEmitFileFinish except the one used by the static
code generator.  Inline the remaining version of
addPassesToEmitFileFinish into its only caller.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95109 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-02-02 19:14:27 +00:00
parent 82a5946939
commit b5c5160a55
4 changed files with 9 additions and 167 deletions
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lib/CodeGen/LLVMTargetMachine.cpp
+9 -73
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@@ -105,91 +105,27 @@ LLVMTargetMachine::addPassesToEmitFile(PassManagerBase &PM,
if (addCommonCodeGenPasses(PM, OptLevel))
return FileModel::Error;
FileModel::Model ResultTy;
switch (FileType) {
default:
break;
return FileModel::Error;
case TargetMachine::ObjectFile:
return FileModel::Error;
case TargetMachine::AssemblyFile: {
FunctionPass *Printer =
getTarget().createAsmPrinter(Out, *this, getMCAsmInfo(),
getAsmVerbosityDefault());
if (Printer == 0) break;
if (Printer == 0) return FileModel::Error;
PM.add(Printer);
return FileModel::AsmFile;
ResultTy = FileModel::AsmFile;
break;
}
case TargetMachine::ObjectFile:
return FileModel::Error;
}
return FileModel::Error;
}
/// addPassesToEmitFileFinish - If the passes to emit the specified file had to
/// be split up (e.g., to add an object writer pass), this method can be used to
/// finish up adding passes to emit the file, if necessary.
bool LLVMTargetMachine::addPassesToEmitFileFinish(PassManagerBase &PM,
MachineCodeEmitter *MCE,
CodeGenOpt::Level OptLevel) {
// Make sure the code model is set.
setCodeModelForStatic();
if (MCE)
addSimpleCodeEmitter(PM, OptLevel, *MCE);
PM.add(createGCInfoDeleter());
return false; // success!
}
/// addPassesToEmitFileFinish - If the passes to emit the specified file had to
/// be split up (e.g., to add an object writer pass), this method can be used to
/// finish up adding passes to emit the file, if necessary.
bool LLVMTargetMachine::addPassesToEmitFileFinish(PassManagerBase &PM,
JITCodeEmitter *JCE,
CodeGenOpt::Level OptLevel) {
// Make sure the code model is set.
setCodeModelForJIT();
if (JCE)
addSimpleCodeEmitter(PM, OptLevel, *JCE);
PM.add(createGCInfoDeleter());
return false; // success!
}
/// addPassesToEmitFileFinish - If the passes to emit the specified file had to
/// be split up (e.g., to add an object writer pass), this method can be used to
/// finish up adding passes to emit the file, if necessary.
bool LLVMTargetMachine::addPassesToEmitFileFinish(PassManagerBase &PM,
ObjectCodeEmitter *OCE,
CodeGenOpt::Level OptLevel) {
// Make sure the code model is set.
setCodeModelForStatic();
PM.add(createGCInfoDeleter());
return false; // success!
}
/// 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.
///
bool LLVMTargetMachine::addPassesToEmitMachineCode(PassManagerBase &PM,
MachineCodeEmitter &MCE,
CodeGenOpt::Level OptLevel) {
// Make sure the code model is set.
setCodeModelForJIT();
// Add common CodeGen passes.
if (addCommonCodeGenPasses(PM, OptLevel))
return true;
addCodeEmitter(PM, OptLevel, MCE);
PM.add(createGCInfoDeleter());
return false; // success!
return ResultTy;
}
/// addPassesToEmitMachineCode - Add passes to the specified pass manager to