diff options
| author | Misha Brukman <brukman+llvm@gmail.com> | 2004-07-26 21:50:38 +0000 |
|---|---|---|
| committer | Misha Brukman <brukman+llvm@gmail.com> | 2004-07-26 21:50:38 +0000 |
| commit | 3ada3e3f823179f6d077abbb6e7e885222175e7d (patch) | |
| tree | 3ace9d8138129e57856ae3b6f294a2eba539f70c /lib | |
| parent | 8790d474533ac9b67798241dfb373f68ed37eaff (diff) | |
ADDI can take several forms, including:
addi r1, r2, 0
addi r1, <frame index #n>, 0
so we must check for the second parameter being a register for this instruction
to be considered a reg-to-reg copy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15244 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/PowerPC/PowerPCInstrInfo.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Target/PowerPC/PowerPCInstrInfo.cpp b/lib/Target/PowerPC/PowerPCInstrInfo.cpp index e7354cdc44..ba14b36baf 100644 --- a/lib/Target/PowerPC/PowerPCInstrInfo.cpp +++ b/lib/Target/PowerPC/PowerPCInstrInfo.cpp @@ -40,10 +40,9 @@ bool PowerPCInstrInfo::isMoveInstr(const MachineInstr& MI, } else if (oc == PPC32::ADDI) { // addi r1, r2, 0 assert(MI.getNumOperands() == 3 && MI.getOperand(0).isRegister() && - MI.getOperand(1).isRegister() && MI.getOperand(2).isImmediate() && "invalid PPC32 ADDI instruction!"); - if (MI.getOperand(2).getImmedValue() == 0) { + if (MI.getOperand(1).isRegister() && MI.getOperand(2).getImmedValue()==0) { sourceReg = MI.getOperand(1).getReg(); destReg = MI.getOperand(0).getReg(); return true; |