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| author | Evan Cheng <evan.cheng@apple.com> | 2008-02-01 09:10:45 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-02-01 09:10:45 +0000 |
| commit | d6e44ab5ec8bc0bb939a9a595d0c653602cf4a3d (patch) | |
| tree | 9c5579f60abb16e0ef0982d176d3b9613b2562d0 /llvm/lib/CodeGen/AsmPrinter.cpp | |
| parent | 806700f9738a09c8ddee7e466d8429eda9d7ee66 (diff) | |
| download | bcm5719-llvm-d6e44ab5ec8bc0bb939a9a595d0c653602cf4a3d.tar.gz bcm5719-llvm-d6e44ab5ec8bc0bb939a9a595d0c653602cf4a3d.zip | |
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.
llvm-svn: 46635
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter.cpp index 2b83588f9e3..2acf287988b 100644 --- a/llvm/lib/CodeGen/AsmPrinter.cpp +++ b/llvm/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. |
