parent
e1a65bcda1
commit
7504c283f2
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@ -167,7 +167,6 @@ TargetAsmInfo::SectionKindForGlobal(const GlobalValue *GV) const {
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bool isThreadLocal = GVar->isThreadLocal();
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assert(GVar && "Invalid global value for section selection");
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SectionKind::Kind kind;
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if (isSuitableForBSS(GVar)) {
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// Variable can be easily put to BSS section.
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return (isThreadLocal ? SectionKind::ThreadBSS : SectionKind::BSS);
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@ -177,14 +176,14 @@ TargetAsmInfo::SectionKindForGlobal(const GlobalValue *GV) const {
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// note, there is no thread-local r/o section.
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Constant *C = GVar->getInitializer();
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if (C->ContainsRelocations())
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kind = SectionKind::ROData;
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return SectionKind::ROData;
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else {
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const ConstantArray *CVA = dyn_cast<ConstantArray>(C);
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// Check, if initializer is a null-terminated string
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if (CVA && CVA->isCString())
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kind = SectionKind::RODataMergeStr;
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return SectionKind::RODataMergeStr;
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else
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kind = SectionKind::RODataMergeConst;
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return SectionKind::RODataMergeConst;
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}
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}
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@ -32,6 +32,8 @@
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#include "llvm/Target/TargetOptions.h"
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using namespace llvm;
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#include <iostream>
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STATISTIC(EmittedInsts, "Number of machine instrs printed");
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static std::string getPICLabelString(unsigned FnNum,
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@ -772,6 +774,9 @@ void X86ATTAsmPrinter::printModuleLevelGV(const GlobalVariable* GVar) {
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if (!GVar->hasInitializer())
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return; // External global require no code
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GVar->dump();
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std::cout << TAI->SectionForGlobal(GVar) << std::endl;
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// Check to see if this is a special global used by LLVM, if so, emit it.
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if (EmitSpecialLLVMGlobal(GVar)) {
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if (Subtarget->isTargetDarwin() &&
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