diff options
Diffstat (limited to 'llvm/lib/Target/Mips/MipsSEInstrInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsSEInstrInfo.cpp | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/llvm/lib/Target/Mips/MipsSEInstrInfo.cpp b/llvm/lib/Target/Mips/MipsSEInstrInfo.cpp index d4f09a2f35861..901a4fe4e2acb 100644 --- a/llvm/lib/Target/Mips/MipsSEInstrInfo.cpp +++ b/llvm/lib/Target/Mips/MipsSEInstrInfo.cpp @@ -243,7 +243,7 @@ MipsSEInstrInfo::isCopyInstrImpl(const MachineInstr &MI) const { void MipsSEInstrInfo:: storeRegToStack(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, - unsigned SrcReg, bool isKill, int FI, + Register SrcReg, bool isKill, int FI, const TargetRegisterClass *RC, const TargetRegisterInfo *TRI, int64_t Offset) const { DebugLoc DL; @@ -317,7 +317,7 @@ storeRegToStack(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, void MipsSEInstrInfo:: loadRegFromStack(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, - unsigned DestReg, int FI, const TargetRegisterClass *RC, + Register DestReg, int FI, const TargetRegisterClass *RC, const TargetRegisterInfo *TRI, int64_t Offset) const { DebugLoc DL; if (I != MBB.end()) DL = I->getDebugLoc(); @@ -483,6 +483,20 @@ bool MipsSEInstrInfo::expandPostRAPseudo(MachineInstr &MI) const { return true; } +/// isBranchWithImm - Return true if the branch contains an immediate +/// operand (\see lib/Target/Mips/MipsBranchExpansion.cpp). +bool MipsSEInstrInfo::isBranchWithImm(unsigned Opc) const { + switch (Opc) { + default: + return false; + case Mips::BBIT0: + case Mips::BBIT1: + case Mips::BBIT032: + case Mips::BBIT132: + return true; + } +} + /// getOppositeBranchOpc - Return the inverse of the specified /// opcode, e.g. turning BEQ to BNE. unsigned MipsSEInstrInfo::getOppositeBranchOpc(unsigned Opc) const { |