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Check begin!=end, rather than !begin.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108167 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-07-12 18:12:35 +00:00
parent e47497087b
commit ed42f1e58f
1 changed files with 2 additions and 2 deletions
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4
lib/Target/X86/X86InstrInfo.cpp
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@ -2060,7 +2060,7 @@ void X86InstrInfo::storeRegToAddr(MachineFunction &MF, unsigned SrcReg,
MachineInstr::mmo_iterator MMOBegin,
MachineInstr::mmo_iterator MMOEnd,
SmallVectorImpl<MachineInstr*> &NewMIs) const {
bool isAligned = *MMOBegin && (*MMOBegin)->getAlignment() >= 16;
bool isAligned = MMOBegin != MMOEnd && (*MMOBegin)->getAlignment() >= 16;
unsigned Opc = getStoreRegOpcode(SrcReg, RC, isAligned, TM);
DebugLoc DL;
MachineInstrBuilder MIB = BuildMI(MF, DL, get(Opc));
@ -2090,7 +2090,7 @@ void X86InstrInfo::loadRegFromAddr(MachineFunction &MF, unsigned DestReg,
MachineInstr::mmo_iterator MMOBegin,
MachineInstr::mmo_iterator MMOEnd,
SmallVectorImpl<MachineInstr*> &NewMIs) const {
bool isAligned = *MMOBegin && (*MMOBegin)->getAlignment() >= 16;
bool isAligned = MMOBegin != MMOEnd && (*MMOBegin)->getAlignment() >= 16;
unsigned Opc = getLoadRegOpcode(DestReg, RC, isAligned, TM);
DebugLoc DL;
MachineInstrBuilder MIB = BuildMI(MF, DL, get(Opc), DestReg);