Minor formatting, whitespace, and 80-column fixes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74492 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-06-30 01:25:30 +00:00
parent 2aa93efa0c
commit 5001c21712

View File

@ -185,8 +185,9 @@ static bool FactorOutConstant(const SCEV* &S,
if (const SCEVMulExpr *M = dyn_cast<SCEVMulExpr>(S))
if (const SCEVConstant *C = dyn_cast<SCEVConstant>(M->getOperand(0)))
if (!C->getValue()->getValue().srem(Factor)) {
const SmallVectorImpl<const SCEV*> &MOperands = M->getOperands();
SmallVector<const SCEV*, 4> NewMulOps(MOperands.begin(), MOperands.end());
const SmallVectorImpl<const SCEV *> &MOperands = M->getOperands();
SmallVector<const SCEV *, 4> NewMulOps(MOperands.begin(),
MOperands.end());
NewMulOps[0] =
SE.getConstant(C->getValue()->getValue().sdiv(Factor));
S = SE.getMulExpr(NewMulOps);
@ -368,8 +369,7 @@ Value *SCEVExpander::visitAddExpr(const SCEVAddExpr *S) {
if (SE.TD)
if (const PointerType *PTy = dyn_cast<PointerType>(V->getType())) {
const SmallVectorImpl<const SCEV*> &Ops = S->getOperands();
return expandAddToGEP(&Ops[0], &Ops[Ops.size() - 1],
PTy, Ty, V);
return expandAddToGEP(&Ops[0], &Ops[Ops.size() - 1], PTy, Ty, V);
}
V = InsertNoopCastOfTo(V, Ty);
@ -457,10 +457,10 @@ Value *SCEVExpander::visitAddRecExpr(const SCEVAddRecExpr *S) {
if (CanonicalIV &&
SE.getTypeSizeInBits(CanonicalIV->getType()) >
SE.getTypeSizeInBits(Ty)) {
const SCEV* Start = SE.getAnyExtendExpr(S->getStart(),
const SCEV *Start = SE.getAnyExtendExpr(S->getStart(),
CanonicalIV->getType());
const SCEV *Step = SE.getAnyExtendExpr(S->getStepRecurrence(SE),
CanonicalIV->getType());
const SCEV* Step = SE.getAnyExtendExpr(S->getStepRecurrence(SE),
CanonicalIV->getType());
Value *V = expand(SE.getAddRecExpr(Start, Step, S->getLoop()));
BasicBlock *SaveInsertBB = Builder.GetInsertBlock();
BasicBlock::iterator SaveInsertPt = Builder.GetInsertPoint();