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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2010-12-29 00:26:06 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2010-12-29 00:26:06 +0000 |
| commit | 426e68f793c0b89809129e1657f3dfe1f85bd21f (patch) | |
| tree | 33826385799c40950cb6a3c8d8204e3df84e6be3 /llvm/lib/MC/MCStreamer.cpp | |
| parent | 86d347dd31be27bbfcd5daccd30bea2d6be76408 (diff) | |
| download | bcm5719-llvm-426e68f793c0b89809129e1657f3dfe1f85bd21f.tar.gz bcm5719-llvm-426e68f793c0b89809129e1657f3dfe1f85bd21f.zip | |
Implement cfi_def_cfa_register.
llvm-svn: 122612
Diffstat (limited to 'llvm/lib/MC/MCStreamer.cpp')
| -rw-r--r-- | llvm/lib/MC/MCStreamer.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCStreamer.cpp b/llvm/lib/MC/MCStreamer.cpp index f5e0d20e098..4d7d486ea91 100644 --- a/llvm/lib/MC/MCStreamer.cpp +++ b/llvm/lib/MC/MCStreamer.cpp @@ -186,6 +186,14 @@ bool MCStreamer::EmitCFIDefCfaOffset(int64_t Offset) { bool MCStreamer::EmitCFIDefCfaRegister(int64_t Register) { EnsureValidFrame(); + MCDwarfFrameInfo *CurFrame = getCurrentFrameInfo(); + MCSymbol *Label = getContext().CreateTempSymbol(); + EmitLabel(Label); + MachineLocation Dest(Register); + MachineLocation Source(MachineLocation::VirtualFP); + MCCFIInstruction Instruction(Label, Dest, Source); + CurFrame->Instructions.push_back(Instruction); + return false; return false; } |
