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author | Evan Cheng <evan.cheng@apple.com> | 2011-07-18 20:57:22 +0000 |
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committer | Evan Cheng <evan.cheng@apple.com> | 2011-07-18 20:57:22 +0000 |
commit | 0e6a052331f674dd70e28af41f654a7874405eab (patch) | |
tree | 5b2a153966b9f7585e2c882d1d34f97d108d54f2 /lib/Target/MBlaze/MBlazeRegisterInfo.cpp | |
parent | 1360bc8eb029d51d426c77c4b1410849ff308893 (diff) | |
download | llvm-0e6a052331f674dd70e28af41f654a7874405eab.tar.gz llvm-0e6a052331f674dd70e28af41f654a7874405eab.tar.bz2 llvm-0e6a052331f674dd70e28af41f654a7874405eab.tar.xz |
Sink getDwarfRegNum, getLLVMRegNum, getSEHRegNum from TargetRegisterInfo down
to MCRegisterInfo. Also initialize the mapping at construction time.
This patch eliminate TargetRegisterInfo from TargetAsmInfo. It's another step
towards fixing the layering violation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135424 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/MBlaze/MBlazeRegisterInfo.cpp')
-rw-r--r-- | lib/Target/MBlaze/MBlazeRegisterInfo.cpp | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/lib/Target/MBlaze/MBlazeRegisterInfo.cpp b/lib/Target/MBlaze/MBlazeRegisterInfo.cpp index f0b201a661..152e34c9fc 100644 --- a/lib/Target/MBlaze/MBlazeRegisterInfo.cpp +++ b/lib/Target/MBlaze/MBlazeRegisterInfo.cpp @@ -44,7 +44,7 @@ using namespace llvm; MBlazeRegisterInfo:: MBlazeRegisterInfo(const MBlazeSubtarget &ST, const TargetInstrInfo &tii) - : MBlazeGenRegisterInfo(), Subtarget(ST), TII(tii) {} + : MBlazeGenRegisterInfo(MBlaze::R15), Subtarget(ST), TII(tii) {} /// getRegisterNumbering - Given the enum value for some register, e.g. /// MBlaze::R0, return the number that it corresponds to (e.g. 0). @@ -334,10 +334,6 @@ processFunctionBeforeFrameFinalized(MachineFunction &MF) const { MFI->setObjectOffset(MBlazeFI->getGPFI(), MBlazeFI->getGPStackOffset()); } -unsigned MBlazeRegisterInfo::getRARegister() const { - return MBlaze::R15; -} - unsigned MBlazeRegisterInfo::getFrameRegister(const MachineFunction &MF) const { const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering(); @@ -353,11 +349,3 @@ unsigned MBlazeRegisterInfo::getEHHandlerRegister() const { llvm_unreachable("What is the exception handler register"); return 0; } - -int MBlazeRegisterInfo::getDwarfRegNum(unsigned RegNo, bool isEH) const { - return MBlazeGenRegisterInfo::getDwarfRegNumFull(RegNo,0); -} - -int MBlazeRegisterInfo::getLLVMRegNum(unsigned DwarfRegNo, bool isEH) const { - return MBlazeGenRegisterInfo::getLLVMRegNumFull(DwarfRegNo,0); -} |