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Kill off SwitchToDataSection and SwitchToTextSection, woo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78015 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -143,34 +143,6 @@ namespace llvm {
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///
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bool isVerbose() const { return VerboseAsm; }
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/// SwitchToTextSection - Switch to the specified section of the executable
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/// if we are not already in it! If GV is non-null and if the global has an
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/// explicitly requested section, we switch to the section indicated for the
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/// global instead of NewSection.
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///
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/// If the new section is an empty string, this method forgets what the
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/// current section is, but does not emit a .section directive.
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///
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/// This method is used when about to emit executable code.
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///
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void SwitchToTextSection(const char *NewSection,
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const GlobalValue *GV = NULL);
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/// SwitchToDataSection - Switch to the specified section of the executable
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/// if we are not already in it! If GV is non-null and if the global has an
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/// explicitly requested section, we switch to the section indicated for the
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/// global instead of NewSection.
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///
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/// If the new section is an empty string, this method forgets what the
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/// current section is, but does not emit a .section directive.
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///
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/// This method is used when about to emit data. For most assemblers, this
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/// is the same as the SwitchToTextSection method, but not all assemblers
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/// are the same.
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///
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void SwitchToDataSection(const char *NewSection,
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const GlobalValue *GV = NULL);
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/// SwitchToSection - Switch to the specified section of the executable if
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/// we are not already in it!
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void SwitchToSection(const MCSection *NS);
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@ -78,59 +78,6 @@ TargetLoweringObjectFile &AsmPrinter::getObjFileLowering() const {
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return TM.getTargetLowering()->getObjFileLowering();
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}
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/// SwitchToTextSection - Switch to the specified text section of the executable
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/// if we are not already in it!
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///
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void AsmPrinter::SwitchToTextSection(const char *NewSection,
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const GlobalValue *GV) {
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std::string NS;
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if (GV && GV->hasSection())
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NS = TAI->getSwitchToSectionDirective() + GV->getSection();
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else
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NS = NewSection;
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// If we're already in this section, we're done.
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if (CurrentSection == NS) return;
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// Close the current section, if applicable.
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if (TAI->getSectionEndDirectiveSuffix() && !CurrentSection.empty())
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O << CurrentSection << TAI->getSectionEndDirectiveSuffix() << '\n';
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CurrentSection = NS;
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if (!CurrentSection.empty())
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O << CurrentSection << TAI->getTextSectionStartSuffix() << '\n';
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IsInTextSection = true;
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}
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/// SwitchToDataSection - Switch to the specified data section of the executable
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/// if we are not already in it!
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///
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void AsmPrinter::SwitchToDataSection(const char *NewSection,
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const GlobalValue *GV) {
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std::string NS;
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if (GV && GV->hasSection())
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NS = TAI->getSwitchToSectionDirective() + GV->getSection();
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else
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NS = NewSection;
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// If we're already in this section, we're done.
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if (CurrentSection == NS) return;
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// Close the current section, if applicable.
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if (TAI->getSectionEndDirectiveSuffix() && !CurrentSection.empty())
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O << CurrentSection << TAI->getSectionEndDirectiveSuffix() << '\n';
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CurrentSection = NS;
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if (!CurrentSection.empty())
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O << CurrentSection << TAI->getDataSectionStartSuffix() << '\n';
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IsInTextSection = false;
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}
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/// SwitchToSection - Switch to the specified section of the executable if we
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/// are not already in it! If "NS" is null, then this causes us to exit the
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/// current section and not reenter another one. This is generally used for
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@ -210,7 +157,7 @@ bool AsmPrinter::doInitialization(Module &M) {
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<< '\n' << TAI->getCommentString()
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<< " End of file scope inline assembly\n";
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SwitchToDataSection(""); // Reset back to no section.
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SwitchToSection(0); // Reset back to no section to close off sections.
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if (TAI->doesSupportDebugInformation() ||
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TAI->doesSupportExceptionHandling()) {
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@ -241,7 +188,7 @@ bool AsmPrinter::doFinalization(Module &M) {
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// to stuff that is actually used. Note that doing so would require targets
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// to notice uses in operands (due to constant exprs etc). This should
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// happen with the MC stuff eventually.
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SwitchToDataSection("");
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SwitchToSection(0);
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// Print out module-level global variables here.
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for (Module::const_global_iterator I = M.global_begin(), E = M.global_end();
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@ -250,8 +197,7 @@ bool AsmPrinter::doFinalization(Module &M) {
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O << TAI->getWeakRefDirective() << Mang->getMangledName(I) << '\n';
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}
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for (Module::const_iterator I = M.begin(), E = M.end();
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I != E; ++I) {
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for (Module::const_iterator I = M.begin(), E = M.end(); I != E; ++I) {
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if (I->hasExternalWeakLinkage())
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O << TAI->getWeakRefDirective() << Mang->getMangledName(I) << '\n';
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}
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