RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-19 19:12:56 +02:00
Code Issues Projects Releases Wiki Activity

Add support for frame info use of the .cfi_def_cfa directive.

Browse Source 
llvm-svn: 131756
This commit is contained in:
Jim Grosbach 2011-05-20 21:23:17 +00:00
parent 8c02dcbe8e
commit b2b33616c0
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp
View File

@ -220,8 +220,9 @@ void AsmPrinter::EmitCFIFrameMove(const MachineMove &Move) const {
if (Src.getReg() == MachineLocation::VirtualFP) { if (Src.getReg() == MachineLocation::VirtualFP) {
OutStreamer.EmitCFIDefCfaOffset(-Src.getOffset()); OutStreamer.EmitCFIDefCfaOffset(-Src.getOffset());
} else { } else {
assert("Machine move not supported yet");
// Reg + Offset // Reg + Offset
OutStreamer.EmitCFIDefCfa(RI->getDwarfRegNum(Src.getReg(), true),
Src.getOffset());
} }
} else if (Src.isReg() && Src.getReg() == MachineLocation::VirtualFP) { } else if (Src.isReg() && Src.getReg() == MachineLocation::VirtualFP) {
assert(Dst.isReg() && "Machine move not supported yet."); assert(Dst.isReg() && "Machine move not supported yet.");