From 0e6a052331f674dd70e28af41f654a7874405eab Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Mon, 18 Jul 2011 20:57:22 +0000 Subject: 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 --- lib/Target/MBlaze/MBlazeRegisterInfo.cpp | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) (limited to 'lib/Target/MBlaze/MBlazeRegisterInfo.cpp') 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); -} -- cgit v1.2.3