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X86: further range-loopify AsmPrinter 

Use more range loops in the X86AsmPrinter.  NFC.

llvm-svn: 207928
This commit is contained in:
Saleem Abdulrasool 2014-05-04 01:54:17 +00:00
parent b942035bae
commit 3c82b499a0
1 changed files with 16 additions and 18 deletions
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34
llvm/lib/Target/X86/X86AsmPrinter.cpp
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@ -595,11 +595,11 @@ void X86AsmPrinter::EmitEndOfAsmFile(Module &M) {
5, SectionKind::getMetadata());
OutStreamer.SwitchSection(TheSection);
for (unsigned i = 0, e = Stubs.size(); i != e; ++i) {
for (const auto &Stub : Stubs) {
// L_foo$stub:
OutStreamer.EmitLabel(Stubs[i].first);
OutStreamer.EmitLabel(Stub.first);
// .indirect_symbol _foo
OutStreamer.EmitSymbolAttribute(Stubs[i].second.getPointer(),
OutStreamer.EmitSymbolAttribute(Stub.second.getPointer(),
MCSA_IndirectSymbol);
// hlt; hlt; hlt; hlt; hlt hlt = 0xf4.
const char HltInsts[] = "\xf4\xf4\xf4\xf4\xf4";
@ -661,18 +661,16 @@ void X86AsmPrinter::EmitEndOfAsmFile(Module &M) {
// Necessary for dllexport support
std::vector<const MCSymbol*> DLLExportedFns, DLLExportedGlobals;
for (Module::const_iterator I = M.begin(), E = M.end(); I != E; ++I)
if (I->hasDLLExportStorageClass())
DLLExportedFns.push_back(getSymbol(I));
for (const auto &Function : M)
if (Function.hasDLLExportStorageClass())
DLLExportedFns.push_back(getSymbol(&Function));
for (Module::const_global_iterator I = M.global_begin(),
E = M.global_end(); I != E; ++I)
if (I->hasDLLExportStorageClass())
DLLExportedGlobals.push_back(getSymbol(I));
for (const auto &Global : M.globals())
if (Global.hasDLLExportStorageClass())
DLLExportedGlobals.push_back(getSymbol(&Global));
for (Module::const_alias_iterator I = M.alias_begin(), E = M.alias_end();
I != E; ++I) {
const GlobalValue *GV = I;
for (const auto &Alias : M.aliases()) {
const GlobalValue *GV = &Alias;
if (!GV->hasDLLExportStorageClass())
continue;
@ -680,9 +678,9 @@ void X86AsmPrinter::EmitEndOfAsmFile(Module &M) {
GV = A->getAliasedGlobal();
if (isa<Function>(GV))
DLLExportedFns.push_back(getSymbol(I));
DLLExportedFns.push_back(getSymbol(&Alias));
else if (isa<GlobalVariable>(GV))
DLLExportedGlobals.push_back(getSymbol(I));
DLLExportedGlobals.push_back(getSymbol(&Alias));
}
// Output linker support code for dllexported globals on windows.
@ -711,9 +709,9 @@ void X86AsmPrinter::EmitEndOfAsmFile(Module &M) {
OutStreamer.SwitchSection(TLOFELF.getDataRelSection());
const DataLayout *TD = TM.getDataLayout();
for (unsigned i = 0, e = Stubs.size(); i != e; ++i) {
OutStreamer.EmitLabel(Stubs[i].first);
OutStreamer.EmitSymbolValue(Stubs[i].second.getPointer(),
for (const auto &Stub : Stubs) {
OutStreamer.EmitLabel(Stub.first);
OutStreamer.EmitSymbolValue(Stub.second.getPointer(),
TD->getPointerSize());
}
Stubs.clear();