Remove tabs, and whitespace cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/Backend.cpp b/lib/Frontend/Backend.cpp
index 964b470..d7097b7 100644
--- a/lib/Frontend/Backend.cpp
+++ b/lib/Frontend/Backend.cpp
@@ -47,9 +47,9 @@
Timer LLVMIRGeneration;
Timer CodeGenerationTime;
-
+
llvm::OwningPtr<CodeGenerator> Gen;
-
+
llvm::Module *TheModule;
llvm::TargetData *TheTargetData;
@@ -72,13 +72,13 @@
bool AddEmitPasses(std::string &Error);
void EmitAssembly();
-
- public:
- BackendConsumer(BackendAction action, Diagnostic &Diags,
+
+ public:
+ BackendConsumer(BackendAction action, Diagnostic &Diags,
const LangOptions &langopts, const CompileOptions &compopts,
const std::string &infile, llvm::raw_ostream* OS,
LLVMContext& C) :
- Action(action),
+ Action(action),
CompileOpts(compopts),
AsmOutStream(OS),
LLVMIRGeneration("LLVM IR Generation Time"),
@@ -86,11 +86,11 @@
Gen(CreateLLVMCodeGen(Diags, infile, compopts, C)),
TheModule(0), TheTargetData(0), ModuleProvider(0),
CodeGenPasses(0), PerModulePasses(0), PerFunctionPasses(0) {
-
+
if (AsmOutStream)
FormattedOutStream.setStream(*AsmOutStream,
formatted_raw_ostream::PRESERVE_STREAM);
-
+
// Enable -time-passes if -ftime-report is enabled.
llvm::TimePassesIsEnabled = CompileOpts.TimePasses;
}
@@ -105,25 +105,25 @@
virtual void Initialize(ASTContext &Ctx) {
Context = &Ctx;
-
+
if (CompileOpts.TimePasses)
LLVMIRGeneration.startTimer();
-
+
Gen->Initialize(Ctx);
TheModule = Gen->GetModule();
ModuleProvider = new ExistingModuleProvider(TheModule);
TheTargetData = new llvm::TargetData(Ctx.Target.getTargetDescription());
-
+
if (CompileOpts.TimePasses)
LLVMIRGeneration.stopTimer();
}
-
+
virtual void HandleTopLevelDecl(DeclGroupRef D) {
PrettyStackTraceDecl CrashInfo(*D.begin(), SourceLocation(),
Context->getSourceManager(),
"LLVM IR generation of declaration");
-
+
if (CompileOpts.TimePasses)
LLVMIRGeneration.startTimer();
@@ -132,7 +132,7 @@
if (CompileOpts.TimePasses)
LLVMIRGeneration.stopTimer();
}
-
+
virtual void HandleTranslationUnit(ASTContext &C) {
{
PrettyStackTraceString CrashInfo("Per-file LLVM IR generation");
@@ -147,12 +147,12 @@
// EmitAssembly times and registers crash info itself.
EmitAssembly();
-
+
// Force a flush here in case we never get released.
if (AsmOutStream)
FormattedOutStream.flush();
}
-
+
virtual void HandleTagDeclDefinition(TagDecl *D) {
PrettyStackTraceDecl CrashInfo(D, SourceLocation(),
Context->getSourceManager(),
@@ -163,7 +163,7 @@
virtual void CompleteTentativeDefinition(VarDecl *D) {
Gen->CompleteTentativeDefinition(D);
}
- };
+ };
}
FunctionPassManager *BackendConsumer::getCodeGenPasses() const {
@@ -216,18 +216,18 @@
if (CompileOpts.CPU.size() || CompileOpts.Features.size()) {
SubtargetFeatures Features;
Features.setCPU(CompileOpts.CPU);
- for (std::vector<std::string>::iterator
+ for (std::vector<std::string>::iterator
it = CompileOpts.Features.begin(),
ie = CompileOpts.Features.end(); it != ie; ++it)
Features.AddFeature(*it);
FeaturesStr = Features.getString();
}
TargetMachine *TM = TheTarget->createTargetMachine(Triple, FeaturesStr);
-
+
// Set register scheduler & allocation policy.
RegisterScheduler::setDefault(createDefaultScheduler);
- RegisterRegAlloc::setDefault(Fast ? createLocalRegisterAllocator :
- createLinearScanRegisterAllocator);
+ RegisterRegAlloc::setDefault(Fast ? createLocalRegisterAllocator :
+ createLinearScanRegisterAllocator);
// From llvm-gcc:
// If there are passes we have to run on the entire module, we do codegen
@@ -254,7 +254,7 @@
case FileModel::AsmFile:
break;
}
-
+
if (TM->addPassesToEmitFileFinish(*CodeGenPasses, (MachineCodeEmitter *)0,
OptLevel)) {
Error = "Unable to interface with target machine!\n";
@@ -292,8 +292,8 @@
// For now we always create per module passes.
PassManager *PM = getPerModulePasses();
- llvm::createStandardModulePasses(PM, CompileOpts.OptimizationLevel,
- CompileOpts.OptimizeSize,
+ llvm::createStandardModulePasses(PM, CompileOpts.OptimizationLevel,
+ CompileOpts.OptimizeSize,
CompileOpts.UnitAtATime,
CompileOpts.UnrollLoops,
CompileOpts.SimplifyLibCalls,
@@ -302,12 +302,12 @@
}
/// EmitAssembly - Handle interaction with LLVM backend to generate
-/// actual machine code.
+/// actual machine code.
void BackendConsumer::EmitAssembly() {
// Silently ignore if we weren't initialized for some reason.
if (!TheModule || !TheTargetData)
return;
-
+
TimeRegion Region(CompileOpts.TimePasses ? &CodeGenerationTime : 0);
// Make sure IR generation is happy with the module. This is
@@ -337,19 +337,19 @@
if (PerFunctionPasses) {
PrettyStackTraceString CrashInfo("Per-function optimization");
-
+
PerFunctionPasses->doInitialization();
for (Module::iterator I = M->begin(), E = M->end(); I != E; ++I)
if (!I->isDeclaration())
PerFunctionPasses->run(*I);
PerFunctionPasses->doFinalization();
}
-
+
if (PerModulePasses) {
PrettyStackTraceString CrashInfo("Per-module optimization passes");
PerModulePasses->run(*M);
}
-
+
if (CodeGenPasses) {
PrettyStackTraceString CrashInfo("Code generation");
CodeGenPasses->doInitialization();