diff options
| -rw-r--r-- | lib/Target/SparcV9/SparcV9InstrSelection.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/SparcV9/SparcV9InstrSelection.cpp b/lib/Target/SparcV9/SparcV9InstrSelection.cpp index 533d74c15f..4feecbb1bd 100644 --- a/lib/Target/SparcV9/SparcV9InstrSelection.cpp +++ b/lib/Target/SparcV9/SparcV9InstrSelection.cpp @@ -2017,6 +2017,10 @@ GetInstructionsByRule(InstructionNode* subtreeRoot, } case 64: // reg: Phi(reg,reg) + numInstr = 0; // don't forward the value + break; +#undef NEED_PHI_MACHINE_INSTRS +#ifdef NEED_PHI_MACHINE_INSTRS { // This instruction has variable #operands, so resultPos is 0. Instruction* phi = subtreeRoot->getInstruction(); mvec[0] = new MachineInstr(PHI, 1 + phi->getNumOperands()); @@ -2027,6 +2031,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot, phi->getOperand(i)); break; } +#endif NEED_PHI_MACHINE_INSTRS case 71: // reg: VReg case 72: // reg: Constant |