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| author | Jim Laskey <jlaskey@mac.com> | 2007-02-21 22:54:50 +0000 |
|---|---|---|
| committer | Jim Laskey <jlaskey@mac.com> | 2007-02-21 22:54:50 +0000 |
| commit | 3796abea0f01e2db3050b950a090e69dd56dd008 (patch) | |
| tree | 113ac206d64fcc722ae41da0857a0cf2eb2350d5 /llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp | |
| parent | 4b37a4c712b6c6e0df8083dce530aa06b77d2c66 (diff) | |
| download | bcm5719-llvm-3796abea0f01e2db3050b950a090e69dd56dd008.tar.gz bcm5719-llvm-3796abea0f01e2db3050b950a090e69dd56dd008.zip | |
Support to provide exception and selector registers.
llvm-svn: 34482
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp b/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp index 7553634066e..38e57da1dd8 100644 --- a/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp +++ b/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp @@ -1022,7 +1022,6 @@ void PPCRegisterInfo::emitEpilogue(MachineFunction &MF, unsigned PPCRegisterInfo::getRARegister() const { return !Subtarget.isPPC64() ? PPC::LR : PPC::LR8; - } unsigned PPCRegisterInfo::getFrameRegister(MachineFunction &MF) const { @@ -1040,5 +1039,13 @@ void PPCRegisterInfo::getInitialFrameState(std::vector<MachineMove> &Moves) Moves.push_back(MachineMove(0, Dst, Src)); } +unsigned PPCRegisterInfo::getEHExceptionRegister() const { + return !Subtarget.isPPC64() ? PPC::R3 : PPC::X3; +} + +unsigned PPCRegisterInfo::getEHHandlerRegister() const { + return !Subtarget.isPPC64() ? PPC::R4 : PPC::X4; +} + #include "PPCGenRegisterInfo.inc" |
