diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2021-12-02 21:49:08 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2022-06-04 11:59:04 +0000 |
| commit | 574b7079b96703a748f89ef5adb7dc3e26b8f7fc (patch) | |
| tree | 195000196b1e0cc13dea43258fa240e006f48184 /contrib/llvm-project/llvm/lib/Target/X86/X86InstrInfo.cpp | |
| parent | 1f6fd64fe9c996b4795ee4a6c66b8f9216747560 (diff) | |
Diffstat (limited to 'contrib/llvm-project/llvm/lib/Target/X86/X86InstrInfo.cpp')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/Target/X86/X86InstrInfo.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/contrib/llvm-project/llvm/lib/Target/X86/X86InstrInfo.cpp b/contrib/llvm-project/llvm/lib/Target/X86/X86InstrInfo.cpp index 639aa5199ea5..bb5637a31947 100644 --- a/contrib/llvm-project/llvm/lib/Target/X86/X86InstrInfo.cpp +++ b/contrib/llvm-project/llvm/lib/Target/X86/X86InstrInfo.cpp @@ -1163,8 +1163,7 @@ void X86InstrInfo::reMaterialize(MachineBasicBlock &MBB, /// True if MI has a condition code def, e.g. EFLAGS, that is not marked dead. bool X86InstrInfo::hasLiveCondCodeDef(MachineInstr &MI) const { - for (unsigned i = 0, e = MI.getNumOperands(); i != e; ++i) { - MachineOperand &MO = MI.getOperand(i); + for (const MachineOperand &MO : MI.operands()) { if (MO.isReg() && MO.isDef() && MO.getReg() == X86::EFLAGS && !MO.isDead()) { return true; @@ -5676,10 +5675,8 @@ static MachineInstr *FuseTwoAddrInst(MachineFunction &MF, unsigned Opcode, MachineOperand &MO = MI.getOperand(i + 2); MIB.add(MO); } - for (unsigned i = NumOps + 2, e = MI.getNumOperands(); i != e; ++i) { - MachineOperand &MO = MI.getOperand(i); + for (const MachineOperand &MO : llvm::drop_begin(MI.operands(), NumOps + 2)) MIB.add(MO); - } updateOperandRegConstraints(MF, *NewMI, TII); |