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| author | Venkatraman Govindaraju <venkatra@cs.wisc.edu> | 2013-09-26 14:49:40 +0000 |
|---|---|---|
| committer | Venkatraman Govindaraju <venkatra@cs.wisc.edu> | 2013-09-26 14:49:40 +0000 |
| commit | 3816d43a9aa24a98aa4749e6271f02c4ff63ee68 (patch) | |
| tree | 8186ccc3f016777c5d708e391494b9a9aadaf0fa /llvm/lib/MC/MCDwarf.cpp | |
| parent | 8b5773053b7f133a7d2a9ba775a16a8f7c0c13ec (diff) | |
| download | bcm5719-llvm-3816d43a9aa24a98aa4749e6271f02c4ff63ee68.tar.gz bcm5719-llvm-3816d43a9aa24a98aa4749e6271f02c4ff63ee68.zip | |
Implements parsing and emitting of .cfi_window_save in MC.
llvm-svn: 191431
Diffstat (limited to 'llvm/lib/MC/MCDwarf.cpp')
| -rw-r--r-- | llvm/lib/MC/MCDwarf.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCDwarf.cpp b/llvm/lib/MC/MCDwarf.cpp index f47553204b2..1e5c2e34c48 100644 --- a/llvm/lib/MC/MCDwarf.cpp +++ b/llvm/lib/MC/MCDwarf.cpp @@ -959,6 +959,10 @@ void FrameEmitterImpl::EmitCFIInstruction(MCStreamer &Streamer, Streamer.EmitULEB128IntValue(Reg2); return; } + case MCCFIInstruction::OpWindowSave: { + Streamer.EmitIntValue(dwarf::DW_CFA_GNU_window_save, 1); + return; + } case MCCFIInstruction::OpUndefined: { unsigned Reg = Instr.getRegister(); if (VerboseAsm) { |
