From 1b08bbca5592351a940bcd164bdec724ee954326 Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Fri, 1 Feb 2008 09:10:45 +0000 Subject: Remove the nasty LABEL hack with a much less evil one. Now llvm.dbg.func.start implies a stoppoint is set. SelectionDAGISel records a new source line but does not create a ISD::LABEL node for this special stoppoint. Asm printer will magically print this label. This ensures nothing is emitted before. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46635 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/AsmPrinter.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'lib/CodeGen/AsmPrinter.cpp') diff --git a/lib/CodeGen/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter.cpp index 2b83588f9e..2acf287988 100644 --- a/lib/CodeGen/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter.cpp @@ -1285,6 +1285,10 @@ void AsmPrinter::printLabel(const MachineInstr *MI) const { << "label" << MI->getOperand(0).getImm() << ":\n"; } +void AsmPrinter::printLabel(unsigned Id) const { + O << "\n" << TAI->getPrivateGlobalPrefix() << "label" << Id << ":\n"; +} + /// PrintAsmOperand - Print the specified operand of MI, an INLINEASM /// instruction, using the specified assembler variant. Targets should /// overried this to format as appropriate. -- cgit v1.2.3-18-g5258