From bd1fc360024d0ea19845884d68a766f032c79f27 Mon Sep 17 00:00:00 2001 From: Richard Pennington Date: Tue, 8 Sep 2009 12:47:30 +0000 Subject: Add source debug information to the Sparc code generator. llvm-svn: 81215 --- llvm/lib/Target/Sparc/SparcRegisterInfo.cpp | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'llvm/lib/Target/Sparc/SparcRegisterInfo.cpp') diff --git a/llvm/lib/Target/Sparc/SparcRegisterInfo.cpp b/llvm/lib/Target/Sparc/SparcRegisterInfo.cpp index 2acce3d15b7..a99592f3d8e 100644 --- a/llvm/lib/Target/Sparc/SparcRegisterInfo.cpp +++ b/llvm/lib/Target/Sparc/SparcRegisterInfo.cpp @@ -169,13 +169,11 @@ void SparcRegisterInfo::emitEpilogue(MachineFunction &MF, } unsigned SparcRegisterInfo::getRARegister() const { - llvm_unreachable("What is the return address register"); - return 0; + return SP::I7; } unsigned SparcRegisterInfo::getFrameRegister(MachineFunction &MF) const { - llvm_unreachable("What is the frame register"); - return SP::G1; + return SP::I6; } unsigned SparcRegisterInfo::getEHExceptionRegister() const { @@ -189,8 +187,7 @@ unsigned SparcRegisterInfo::getEHHandlerRegister() const { } int SparcRegisterInfo::getDwarfRegNum(unsigned RegNum, bool isEH) const { - llvm_unreachable("What is the dwarf register number"); - return -1; + return SparcGenRegisterInfo::getDwarfRegNumFull(RegNum, 0); } #include "SparcGenRegisterInfo.inc" -- cgit v1.2.3