[llvm] [VPlan] First step towards VPlan cost modeling. (PR #67934)
via llvm-commits
llvm-commits at lists.llvm.org
Wed May 8 13:02:41 PDT 2024
================
@@ -7395,6 +7396,177 @@ LoopVectorizationPlanner::plan(ElementCount UserVF, unsigned UserIC) {
return VF;
}
+static InstructionCost
+computeCostForRecipe(VPRecipeBase *R, ElementCount VF,
+ SmallPtrSetImpl<Instruction *> &SeenUI,
+ LoopVectorizationCostModel &CM,
+ const TargetTransformInfo &TTI, VPCostContext CostCtx) {
----------------
ayalz wrote:
Use the TTI of CostCtx instead of passing it too?
https://github.com/llvm/llvm-project/pull/67934
More information about the llvm-commits
mailing list