diff options
| -rw-r--r-- | llvm/lib/Target/X86/X86FixupLEAs.cpp | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/llvm/lib/Target/X86/X86FixupLEAs.cpp b/llvm/lib/Target/X86/X86FixupLEAs.cpp index 3cb850a0022..bbf57f9571d 100644 --- a/llvm/lib/Target/X86/X86FixupLEAs.cpp +++ b/llvm/lib/Target/X86/X86FixupLEAs.cpp @@ -183,8 +183,8 @@ FixupLEAPass::postRAConvertToLEA(MachineBasicBlock &MBB, FunctionPass *llvm::createX86FixupLEAs() { return new FixupLEAPass(); } static bool isLEA(unsigned Opcode) { - return Opcode == X86::LEA16r || Opcode == X86::LEA32r || - Opcode == X86::LEA64r || Opcode == X86::LEA64_32r; + return Opcode == X86::LEA32r || Opcode == X86::LEA64r || + Opcode == X86::LEA64_32r; } bool FixupLEAPass::runOnMachineFunction(MachineFunction &MF) { @@ -322,8 +322,6 @@ static inline unsigned getADDrrFromLEA(unsigned LEAOpcode) { switch (LEAOpcode) { default: llvm_unreachable("Unexpected LEA instruction"); - case X86::LEA16r: - return X86::ADD16rr; case X86::LEA32r: return X86::ADD32rr; case X86::LEA64_32r: @@ -338,8 +336,6 @@ static inline unsigned getADDriFromLEA(unsigned LEAOpcode, switch (LEAOpcode) { default: llvm_unreachable("Unexpected LEA instruction"); - case X86::LEA16r: - return IsInt8 ? X86::ADD16ri8 : X86::ADD16ri; case X86::LEA32r: case X86::LEA64_32r: return IsInt8 ? X86::ADD32ri8 : X86::ADD32ri; @@ -370,9 +366,6 @@ bool FixupLEAPass::fixupIncDec(MachineBasicBlock::iterator &I, unsigned NewOpcode; bool isINC = MI.getOperand(1 + X86::AddrDisp).getImm() == 1; switch (MI.getOpcode()) { - case X86::LEA16r: - NewOpcode = isINC ? X86::INC16r : X86::DEC16r; - break; case X86::LEA32r: case X86::LEA64_32r: NewOpcode = isINC ? X86::INC32r : X86::DEC32r; |
