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Hexagon: Typo fix.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182790 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jyotsna Verma 2013-05-28 19:01:45 +00:00
parent 2275cfd75b
commit ee6e242e78
1 changed files with 5 additions and 5 deletions
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10
lib/Target/Hexagon/HexagonCopyToCombine.cpp
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@ -217,9 +217,9 @@ static void removeKillInfo(MachineInstr *MI, unsigned RegNotKilled) {
}
}
/// isUnsafeToMoveAccross - Returns true if it is unsafe to move a copy
/// isUnsafeToMoveAcross - Returns true if it is unsafe to move a copy
/// instruction from \p UseReg to \p DestReg over the instruction \p I.
static bool isUnsafeToMoveAccross(MachineInstr *I, unsigned UseReg,
static bool isUnsafeToMoveAcross(MachineInstr *I, unsigned UseReg,
unsigned DestReg,
const TargetRegisterInfo *TRI) {
return (UseReg && (I->modifiesRegister(UseReg, TRI))) ||
@ -272,7 +272,7 @@ bool HexagonCopyToCombine::isSafeToMoveTogether(MachineInstr *I1,
// * reads I2's def reg
// * or has unmodelled side effects
// we can't move I2 across it.
if (isUnsafeToMoveAccross(&*I, I2UseReg, I2DestReg, TRI)) {
if (isUnsafeToMoveAcross(&*I, I2UseReg, I2DestReg, TRI)) {
isSafe = false;
break;
}
@ -304,7 +304,7 @@ bool HexagonCopyToCombine::isSafeToMoveTogether(MachineInstr *I1,
End = llvm::next(MachineBasicBlock::iterator(I2));
IsImmUseReg = I1->getOperand(1).isImm() || I1->getOperand(1).isGlobal();
unsigned I1UseReg = IsImmUseReg ? 0 : I1->getOperand(1).getReg();
// Track killed operands. If we move accross an instruction that kills our
// Track killed operands. If we move across an instruction that kills our
// operand, we need to update the kill information on the moved I1. It kills
// the operand now.
MachineInstr *KillingInstr = 0;
@ -327,7 +327,7 @@ bool HexagonCopyToCombine::isSafeToMoveTogether(MachineInstr *I1,
// to remove the %D4<imp-use,kill> operand. For now, we are
// conservative and disallow the move.
// we can't move I1 across it.
if (isUnsafeToMoveAccross(I, I1UseReg, I1DestReg, TRI) ||
if (isUnsafeToMoveAcross(I, I1UseReg, I1DestReg, TRI) ||
// Check for an aliased register kill. Bail out if we see one.
(!I->killsRegister(I1UseReg) && I->killsRegister(I1UseReg, TRI)))
return false;