Spelling fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97453 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp
index fba6e20..b979f33 100644
--- a/lib/Analysis/ScalarEvolution.cpp
+++ b/lib/Analysis/ScalarEvolution.cpp
@@ -616,7 +616,7 @@
/// When this routine is finished, we know that any duplicates in the vector are
/// consecutive and that complexity is monotonically increasing.
///
-/// Note that we go take special precautions to ensure that we get determinstic
+/// Note that we go take special precautions to ensure that we get deterministic
/// results from this routine. In other words, we don't want the results of
/// this to depend on where the addresses of various SCEV objects happened to
/// land in memory.
@@ -744,7 +744,7 @@
// We need at least W + T bits for the multiplication step
unsigned CalculationBits = W + T;
- // Calcuate 2^T, at width T+W.
+ // Calculate 2^T, at width T+W.
APInt DivFactor = APInt(CalculationBits, 1).shl(T);
// Calculate the multiplicative inverse of K! / 2^T;
@@ -1410,7 +1410,7 @@
// If we deleted at least one add, we added operands to the end of the list,
// and they are not necessarily sorted. Recurse to resort and resimplify
- // any operands we just aquired.
+ // any operands we just acquired.
if (DeletedAdd)
return getAddExpr(Ops);
}
@@ -1717,7 +1717,7 @@
// If we deleted at least one mul, we added operands to the end of the list,
// and they are not necessarily sorted. Recurse to resort and resimplify
- // any operands we just aquired.
+ // any operands we just acquired.
if (DeletedMul)
return getMulExpr(Ops);
}
@@ -2746,7 +2746,7 @@
} else {
// For an array, add the element offset, explicitly scaled.
const SCEV *LocalOffset = getSCEV(Index);
- // Getelementptr indicies are signed.
+ // Getelementptr indices are signed.
LocalOffset = getTruncateOrSignExtend(LocalOffset, IntPtrTy);
// Lower "inbounds" GEPs to NSW arithmetic.
LocalOffset = getMulExpr(LocalOffset, getSizeOfExpr(*GTI),
@@ -3220,7 +3220,7 @@
const Type *Z0Ty = Z0->getType();
unsigned Z0TySize = getTypeSizeInBits(Z0Ty);
- // If C is a low-bits mask, the zero extend is zerving to
+ // If C is a low-bits mask, the zero extend is serving to
// mask off the high bits. Complement the operand and
// re-apply the zext.
if (APIntOps::isMask(Z0TySize, CI->getValue()))
@@ -3405,7 +3405,7 @@
const ScalarEvolution::BackedgeTakenInfo &
ScalarEvolution::getBackedgeTakenInfo(const Loop *L) {
// Initially insert a CouldNotCompute for this loop. If the insertion
- // succeeds, procede to actually compute a backedge-taken count and
+ // succeeds, proceed to actually compute a backedge-taken count and
// update the value. The temporary CouldNotCompute value tells SCEV
// code elsewhere that it shouldn't attempt to request a new
// backedge-taken count, which could result in infinite recursion.
@@ -3622,7 +3622,7 @@
return getCouldNotCompute();
}
- // Procede to the next level to examine the exit condition expression.
+ // Proceed to the next level to examine the exit condition expression.
return ComputeBackedgeTakenCountFromExitCond(L, ExitBr->getCondition(),
ExitBr->getSuccessor(0),
ExitBr->getSuccessor(1));
@@ -3711,7 +3711,7 @@
}
// With an icmp, it may be feasible to compute an exact backedge-taken count.
- // Procede to the next level to examine the icmp.
+ // Proceed to the next level to examine the icmp.
if (ICmpInst *ExitCondICmp = dyn_cast<ICmpInst>(ExitCond))
return ComputeBackedgeTakenCountFromExitCondICmp(L, ExitCondICmp, TBB, FBB);
@@ -4780,7 +4780,7 @@
ICmpInst::Predicate Pred,
const SCEV *LHS, const SCEV *RHS,
bool Inverse) {
- // Recursivly handle And and Or conditions.
+ // Recursively handle And and Or conditions.
if (BinaryOperator *BO = dyn_cast<BinaryOperator>(CondValue)) {
if (BO->getOpcode() == Instruction::And) {
if (!Inverse)
@@ -4983,7 +4983,7 @@
}
/// isImpliedCondOperands - Test whether the condition described by Pred,
-/// LHS, and RHS is true whenever the condition desribed by Pred, FoundLHS,
+/// LHS, and RHS is true whenever the condition described by Pred, FoundLHS,
/// and FoundRHS is true.
bool ScalarEvolution::isImpliedCondOperands(ICmpInst::Predicate Pred,
const SCEV *LHS, const SCEV *RHS,
@@ -4998,7 +4998,7 @@
}
/// isImpliedCondOperandsHelper - Test whether the condition described by
-/// Pred, LHS, and RHS is true whenever the condition desribed by Pred,
+/// Pred, LHS, and RHS is true whenever the condition described by Pred,
/// FoundLHS, and FoundRHS is true.
bool
ScalarEvolution::isImpliedCondOperandsHelper(ICmpInst::Predicate Pred,
@@ -5156,7 +5156,7 @@
// If MaxEnd is within a step of the maximum integer value in its type,
// adjust it down to the minimum value which would produce the same effect.
- // This allows the subsequent ceiling divison of (N+(step-1))/step to
+ // This allows the subsequent ceiling division of (N+(step-1))/step to
// compute the correct value.
const SCEV *StepMinusOne = getMinusSCEV(Step,
getIntegerSCEV(1, Step->getType()));
@@ -5433,7 +5433,7 @@
}
void ScalarEvolution::print(raw_ostream &OS, const Module *) const {
- // ScalarEvolution's implementaiton of the print method is to print
+ // ScalarEvolution's implementation of the print method is to print
// out SCEV values of all instructions that are interesting. Doing
// this potentially causes it to create new SCEV objects though,
// which technically conflicts with the const qualifier. This isn't