[SLP] Constify the TreeEntry* input into getEntryCost() + setInsertPointAfterBundle(). NFCI.
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index ccc8d7c..22e090f 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -1516,7 +1516,7 @@
bool areAllUsersVectorized(Instruction *I) const;
/// \returns the cost of the vectorizable entry.
- InstructionCost getEntryCost(TreeEntry *E);
+ InstructionCost getEntryCost(const TreeEntry *E);
/// This is the recursive part of buildTree.
void buildTree_rec(ArrayRef<Value *> Roots, unsigned Depth,
@@ -1557,7 +1557,7 @@
/// Set the Builder insert point to one after the last instruction in
/// the bundle
- void setInsertPointAfterBundle(TreeEntry *E);
+ void setInsertPointAfterBundle(const TreeEntry *E);
/// \returns a vector from a collection of scalars in \p VL.
Value *gather(ArrayRef<Value *> VL);
@@ -3518,7 +3518,7 @@
return Cost;
}
-InstructionCost BoUpSLP::getEntryCost(TreeEntry *E) {
+InstructionCost BoUpSLP::getEntryCost(const TreeEntry *E) {
ArrayRef<Value*> VL = E->Scalars;
Type *ScalarTy = VL[0]->getType();
@@ -4435,7 +4435,7 @@
Right = Ops.getVL(1);
}
-void BoUpSLP::setInsertPointAfterBundle(TreeEntry *E) {
+void BoUpSLP::setInsertPointAfterBundle(const TreeEntry *E) {
// Get the basic block this bundle is in. All instructions in the bundle
// should be in this block.
auto *Front = E->getMainOp();
