[llvm] [VPlan] First step towards VPlan cost modeling (LegacyCM in CostCtx) (PR #92555)
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llvm-commits at lists.llvm.org
Thu May 23 05:04:49 PDT 2024
================
@@ -7396,6 +7397,118 @@ LoopVectorizationPlanner::plan(ElementCount UserVF, unsigned UserIC) {
return VF;
}
+InstructionCost VPCostContext::getLegacyCost(Instruction *UI, ElementCount VF) {
+ return CM.getInstructionCost(UI, VF).first;
+}
+
+bool VPCostContext::skipForCostComputation(Instruction *UI) const {
----------------
ayalz wrote:
```suggestion
bool VPCostContext::skipCostComputation(Instruction *UI) const {
```
?
https://github.com/llvm/llvm-project/pull/92555
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