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| author | Jim Grosbach <grosbach@apple.com> | 2011-05-20 21:50:09 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-05-20 21:50:09 +0000 |
| commit | 8aded86edb9aeb0e361ff763e68ce8f065913f98 (patch) | |
| tree | 77da29478841cf099771d41f94eb7494bf7a61f8 /llvm | |
| parent | a671bca618cbc1ec452a3d4e8c08391ae13fc97a (diff) | |
| download | bcm5719-llvm-8aded86edb9aeb0e361ff763e68ce8f065913f98.tar.gz bcm5719-llvm-8aded86edb9aeb0e361ff763e68ce8f065913f98.zip | |
No reason not to allow defining the CFA as a reg w/ offset zero.
llvm-svn: 131760
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/MC/MCDwarf.cpp | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp index 9697400ef17..dd5b0e26149 100644 --- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp @@ -215,8 +215,6 @@ void AsmPrinter::EmitCFIFrameMove(const MachineMove &Move) const { // If advancing cfa. if (Dst.isReg() && Dst.getReg() == MachineLocation::VirtualFP) { - assert(!Src.isReg() && "Machine move not supported yet."); - if (Src.getReg() == MachineLocation::VirtualFP) { OutStreamer.EmitCFIDefCfaOffset(-Src.getOffset()); } else { diff --git a/llvm/lib/MC/MCDwarf.cpp b/llvm/lib/MC/MCDwarf.cpp index 93f10c43b3d..13cb81ab441 100644 --- a/llvm/lib/MC/MCDwarf.cpp +++ b/llvm/lib/MC/MCDwarf.cpp @@ -539,8 +539,6 @@ void FrameEmitterImpl::EmitCFIInstruction(MCStreamer &Streamer, // If advancing cfa. if (Dst.isReg() && Dst.getReg() == MachineLocation::VirtualFP) { - assert(!Src.isReg() && "Machine move not supported yet."); - if (Src.getReg() == MachineLocation::VirtualFP) { Streamer.EmitIntValue(dwarf::DW_CFA_def_cfa_offset, 1); } else { |
