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-rw-r--r--lib/Analysis/ScalarEvolution.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp
index d991a30fa4..babfc858dd 100644
--- a/lib/Analysis/ScalarEvolution.cpp
+++ b/lib/Analysis/ScalarEvolution.cpp
@@ -298,7 +298,7 @@ bool SCEVAddRecExpr::isLoopInvariant(const Loop *QueryLoop) const {
return false;
// This recurrence is variant w.r.t. QueryLoop if QueryLoop contains L.
- if (QueryLoop->contains(L->getHeader()))
+ if (QueryLoop->contains(L))
return false;
// This recurrence is variant w.r.t. QueryLoop if any of its operands
@@ -333,7 +333,7 @@ bool SCEVUnknown::isLoopInvariant(const Loop *L) const {
// Instructions are never considered invariant in the function body
// (null loop) because they are defined within the "loop".
if (Instruction *I = dyn_cast<Instruction>(V))
- return L && !L->contains(I->getParent());
+ return L && !L->contains(I);
return true;
}
@@ -3774,7 +3774,7 @@ static PHINode *getConstantEvolvingPHI(Value *V, const Loop *L) {
// If this is not an instruction, or if this is an instruction outside of the
// loop, it can't be derived from a loop PHI.
Instruction *I = dyn_cast<Instruction>(V);
- if (I == 0 || !L->contains(I->getParent())) return 0;
+ if (I == 0 || !L->contains(I)) return 0;
if (PHINode *PN = dyn_cast<PHINode>(I)) {
if (L->getHeader() == I->getParent())
@@ -4091,7 +4091,7 @@ const SCEV *ScalarEvolution::computeSCEVAtScope(const SCEV *V, const Loop *L) {
// If this is a loop recurrence for a loop that does not contain L, then we
// are dealing with the final value computed by the loop.
if (const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(V)) {
- if (!L || !AddRec->getLoop()->contains(L->getHeader())) {
+ if (!L || !AddRec->getLoop()->contains(L)) {
// To evaluate this recurrence, we need to know how many times the AddRec
// loop iterates. Compute this now.
const SCEV *BackedgeTakenCount = getBackedgeTakenCount(AddRec->getLoop());