forked from OSchip/llvm-project
eliminate an argument from PrintRelDirective, sinking
the one special case into EmitSectionOffset. MCize the non-special case in EmitSectionOffset. llvm-svn: 98014
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f6fb1e0d93
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292ec6c299
llvm/lib/CodeGen/AsmPrinter
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@ -77,10 +77,8 @@ unsigned DwarfPrinter::SizeOfEncodedValue(unsigned Encoding) const {
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return 0;
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}
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void DwarfPrinter::PrintRelDirective(bool Force32Bit, bool isInSection) const {
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if (isInSection && MAI->getDwarfSectionOffsetDirective())
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O << MAI->getDwarfSectionOffsetDirective();
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else if (Force32Bit || TD->getPointerSize() == sizeof(int32_t))
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void DwarfPrinter::PrintRelDirective(bool Force32Bit) const {
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if (Force32Bit || TD->getPointerSize() == sizeof(int32_t))
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O << MAI->getData32bitsDirective();
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else
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O << MAI->getData64bitsDirective();
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@ -253,17 +251,23 @@ void DwarfPrinter::EmitDifference(const MCSymbol *TagHi, const MCSymbol *TagLo,
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void DwarfPrinter::EmitSectionOffset(const MCSymbol *Label,
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const MCSymbol *Section,
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bool IsSmall, bool isEH) {
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bool printAbsolute = false;
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bool isAbsolute;
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if (isEH)
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printAbsolute = MAI->isAbsoluteEHSectionOffsets();
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isAbsolute = MAI->isAbsoluteEHSectionOffsets();
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else
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printAbsolute = MAI->isAbsoluteDebugSectionOffsets();
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isAbsolute = MAI->isAbsoluteDebugSectionOffsets();
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if (!printAbsolute)
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if (!isAbsolute)
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return EmitDifference(Label, Section, IsSmall);
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PrintRelDirective(IsSmall, true);
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PrintLabelName(Label);
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// On COFF targets, we have to emit the weird .secrel32 directive.
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if (const char *SecOffDir = MAI->getDwarfSectionOffsetDirective())
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O << SecOffDir << Label->getName();
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else {
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unsigned Size = IsSmall ? 4 : TD->getPointerSize();
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Asm->OutStreamer.EmitValue(MCSymbolRefExpr::Create(Label, Asm->OutContext),
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Size, 0/*AddrSpace*/);
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}
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}
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/// EmitFrameMoves - Emit frame instructions to describe the layout of the
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@ -89,8 +89,7 @@ public:
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unsigned SizeOfEncodedValue(unsigned Encoding) const;
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void PrintRelDirective(unsigned Encoding) const;
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void PrintRelDirective(bool Force32Bit = false,
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bool isInSection = false) const;
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void PrintRelDirective(bool Force32Bit = false) const;
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/// EOL - Print a newline character to asm stream. If a comment is present
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/// then it will be printed first. Comments should not contain '\n'.
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@ -130,6 +129,8 @@ public:
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void EmitDifference(const MCSymbol *LabelHi, const MCSymbol *LabelLo,
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bool IsSmall = false);
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/// EmitSectionOffset - Emit Label-Section or use a special purpose directive
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/// to emit a section offset if the target has one.
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void EmitSectionOffset(const MCSymbol *Label, const MCSymbol *Section,
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bool IsSmall = false, bool isEH = false);
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