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[NFC] fix trivial typos in comments 

llvm-svn: 337351
This commit is contained in:
Hiroshi Inoue 2018-07-18 06:04:43 +00:00
parent 22e939a15b
commit cd83d459bc
2 changed files with 4 additions and 4 deletions
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4
llvm/lib/Target/PowerPC/PPCExpandISEL.cpp
View File

@ -285,7 +285,7 @@ void PPCExpandISEL::handleSpecialCases(BlockISELList &BIL,
// Special case 1, all registers used by ISEL are the same one.
if (!IsADDIInstRequired && !IsORIInstRequired) {
LLVM_DEBUG(dbgs() << "Remove redudant ISEL instruction.");
LLVM_DEBUG(dbgs() << "Remove redundant ISEL instruction.");
// FIXME: if the CR field used has no other uses, we could eliminate the
// instruction that defines it. This would have to be done manually
// since this pass runs too late to run DCE after it.
@ -305,7 +305,7 @@ void PPCExpandISEL::handleSpecialCases(BlockISELList &BIL,
// thereby preventing this ISEL from being folded.
if (useSameRegister(TrueValue, FalseValue) && (BIL.size() == 1)) {
LLVM_DEBUG(
dbgs() << "Fold the ISEL instruction to an unconditonal copy.");
dbgs() << "Fold the ISEL instruction to an unconditional copy.");
NumFolded++;
// Note: we're using both the TrueValue and FalseValue operands so as
// not to lose the kill flag if it is set on either of them.

4
llvm/lib/Target/PowerPC/PPCReduceCRLogicals.cpp
View File

@ -67,7 +67,7 @@ static void updatePHIs(MachineBasicBlock *Successor, MachineBasicBlock *OrigMBB,
for (unsigned i = 2, e = MI.getNumOperands() + 1; i != e; i += 2) {
MachineOperand &MO = MI.getOperand(i);
if (MO.getMBB() == OrigMBB) {
// Check if the instruction is actualy defined in NewMBB.
// Check if the instruction is actually defined in NewMBB.
if (MI.getOperand(i - 1).isReg()) {
MachineInstr *DefMI = MRI->getVRegDef(MI.getOperand(i - 1).getReg());
if (DefMI->getParent() == NewMBB ||
@ -152,7 +152,7 @@ static bool splitMBB(BlockSplitInfo &BSI) {
if (ThisMBB->succ_size() != 2) {
LLVM_DEBUG(
dbgs() << "Don't know how to handle blocks that don't have exactly"
<< " two succesors.\n");
<< " two successors.\n");
return false;
}