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Cleanup whitespace. 

llvm-svn: 153804
This commit is contained in:
Bill Wendling 2012-03-31 10:50:14 +00:00
parent 534a6588f2
commit 39d942bf91
1 changed files with 17 additions and 17 deletions
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34
llvm/tools/lto/LTOCodeGenerator.cpp
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@ -4,10 +4,10 @@
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//
//===----------------------------------------------------------------------===//
//
// This file implements the Link Time Optimization library. This library is
// This file implements the Link Time Optimization library. This library is
// intended to be used by linker to optimize code at link time.
//
//===----------------------------------------------------------------------===//
@ -64,7 +64,7 @@ const char* LTOCodeGenerator::getVersionString() {
#endif
}
LTOCodeGenerator::LTOCodeGenerator()
LTOCodeGenerator::LTOCodeGenerator()
: _context(getGlobalContext()),
_linker("LinkTimeOptimizer", "ld-temp.o", _context), _target(NULL),
_emitDwarfDebugInfo(false), _scopeRestrictionsDone(false),
@ -95,7 +95,7 @@ bool LTOCodeGenerator::addModule(LTOModule* mod, std::string& errMsg)
return ret;
}
bool LTOCodeGenerator::setDebugInfo(lto_debug_model debug, std::string& errMsg)
{
@ -103,7 +103,7 @@ bool LTOCodeGenerator::setDebugInfo(lto_debug_model debug, std::string& errMsg)
case LTO_DEBUG_MODEL_NONE:
_emitDwarfDebugInfo = false;
return false;
case LTO_DEBUG_MODEL_DWARF:
_emitDwarfDebugInfo = true;
return false;
@ -112,7 +112,7 @@ bool LTOCodeGenerator::setDebugInfo(lto_debug_model debug, std::string& errMsg)
}
bool LTOCodeGenerator::setCodePICModel(lto_codegen_model model,
bool LTOCodeGenerator::setCodePICModel(lto_codegen_model model,
std::string& errMsg)
{
switch (model) {
@ -141,7 +141,7 @@ bool LTOCodeGenerator::writeMergedModules(const char *path,
if (determineTarget(errMsg))
return true;
// mark which symbols can not be internalized
// mark which symbols can not be internalized
applyScopeRestrictions();
// create output file
@ -153,7 +153,7 @@ bool LTOCodeGenerator::writeMergedModules(const char *path,
errMsg += path;
return true;
}
// write bitcode to it
WriteBitcodeToFile(_linker.getModule(), Out.os());
Out.os().close();
@ -164,7 +164,7 @@ bool LTOCodeGenerator::writeMergedModules(const char *path,
Out.os().clear_error();
return true;
}
Out.keep();
return false;
}
@ -290,7 +290,7 @@ static void findUsedValues(GlobalVariable *LLVMUsed,
if (Inits == 0) return;
for (unsigned i = 0, e = Inits->getNumOperands(); i != e; ++i)
if (GlobalValue *GV =
if (GlobalValue *GV =
dyn_cast<GlobalValue>(Inits->getOperand(i)->stripPointerCasts()))
UsedValues.insert(GV);
}
@ -303,7 +303,7 @@ void LTOCodeGenerator::applyScopeRestrictions() {
PassManager passes;
passes.add(createVerifierPass());
// mark which symbols can not be internalized
// mark which symbols can not be internalized
MCContext Context(*_target->getMCAsmInfo(), *_target->getRegisterInfo(), NULL);
Mangler mangler(Context, *_target->getTargetData());
std::vector<const char*> mustPreserveList;
@ -312,7 +312,7 @@ void LTOCodeGenerator::applyScopeRestrictions() {
for (Module::iterator f = mergedModule->begin(),
e = mergedModule->end(); f != e; ++f)
applyRestriction(*f, mustPreserveList, asmUsed, mangler);
for (Module::global_iterator v = mergedModule->global_begin(),
for (Module::global_iterator v = mergedModule->global_begin(),
e = mergedModule->global_end(); v != e; ++v)
applyRestriction(*v, mustPreserveList, asmUsed, mangler);
for (Module::alias_iterator a = mergedModule->alias_begin(),
@ -347,24 +347,24 @@ void LTOCodeGenerator::applyScopeRestrictions() {
// apply scope restrictions
passes.run(*mergedModule);
_scopeRestrictionsDone = true;
}
/// Optimize merged modules using various IPO passes
bool LTOCodeGenerator::generateObjectFile(raw_ostream &out,
std::string &errMsg) {
if ( this->determineTarget(errMsg) )
if ( this->determineTarget(errMsg) )
return true;
// mark which symbols can not be internalized
// mark which symbols can not be internalized
this->applyScopeRestrictions();
Module* mergedModule = _linker.getModule();
// if options were requested, set them
if ( !_codegenOptions.empty() )
cl::ParseCommandLineOptions(_codegenOptions.size(),
cl::ParseCommandLineOptions(_codegenOptions.size(),
const_cast<char **>(&_codegenOptions[0]));
// Instantiate the pass manager to organize the passes.
@ -375,7 +375,7 @@ bool LTOCodeGenerator::generateObjectFile(raw_ostream &out,
// Add an appropriate TargetData instance for this module...
passes.add(new TargetData(*_target->getTargetData()));
PassManagerBuilder().populateLTOPassManager(passes, /*Internalize=*/ false,
!DisableInline);