15 lines
578 B
Text
15 lines
578 B
Text
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Use int3 trap padding between functions instead of trapsleds with a leading jump.
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Index: lib/Target/X86/X86AsmPrinter.h
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--- lib/Target/X86/X86AsmPrinter.h.orig
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+++ lib/Target/X86/X86AsmPrinter.h
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@@ -128,6 +128,8 @@ class LLVM_LIBRARY_VISIBILITY X86AsmPrinter : public A
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void emitInstruction(const MachineInstr *MI) override;
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+ void emitTrapToAlignment(Align Alignment) const override;
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+
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void emitBasicBlockEnd(const MachineBasicBlock &MBB) override {
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AsmPrinter::emitBasicBlockEnd(MBB);
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SMShadowTracker.emitShadowPadding(*OutStreamer, getSubtargetInfo());
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