diff options
Diffstat (limited to 'lib/Target/X86/PeepholeOptimizer.cpp')
| -rw-r--r-- | lib/Target/X86/PeepholeOptimizer.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Target/X86/PeepholeOptimizer.cpp b/lib/Target/X86/PeepholeOptimizer.cpp index 3e0af70717..4d52b74d3f 100644 --- a/lib/Target/X86/PeepholeOptimizer.cpp +++ b/lib/Target/X86/PeepholeOptimizer.cpp @@ -156,6 +156,8 @@ bool PH::PeepholeOptimize(MachineBasicBlock &MBB, case X86::ADDmi16: case X86::ADDmi32: case X86::SUBmi16: case X86::SUBmi32: case X86::ANDmi16: case X86::ANDmi32: + case X86::ORmi16: case X86::ORmi32: + case X86::XORmi16: case X86::XORmi32: assert(MI->getNumOperands() == 5 && "These should all have 5 operands!"); if (MI->getOperand(4).isImmediate()) { int Val = MI->getOperand(4).getImmedValue(); @@ -170,6 +172,10 @@ bool PH::PeepholeOptimize(MachineBasicBlock &MBB, case X86::SUBmi32: Opcode = X86::SUBmi32b; break; case X86::ANDmi16: Opcode = X86::ANDmi16b; break; case X86::ANDmi32: Opcode = X86::ANDmi32b; break; + case X86::ORmi16: Opcode = X86::ORmi16b; break; + case X86::ORmi32: Opcode = X86::ORmi32b; break; + case X86::XORmi16: Opcode = X86::XORmi16b; break; + case X86::XORmi32: Opcode = X86::XORmi32b; break; } unsigned R0 = MI->getOperand(0).getReg(); unsigned Scale = MI->getOperand(1).getImmedValue(); |