[llvm] [VPlan] Only use selectVectorizationFactor for cross-check (NFCI). (PR #103033)
Alexey Bataev via llvm-commits
llvm-commits at lists.llvm.org
Tue Aug 13 03:24:52 PDT 2024
================
@@ -6995,11 +6994,11 @@ LoopVectorizationPlanner::plan(ElementCount UserVF, unsigned UserIC) {
if (!hasPlanWithVF(UserVF)) {
LLVM_DEBUG(dbgs() << "LV: No VPlan could be built for " << UserVF
<< ".\n");
- return std::nullopt;
+ return;
}
LLVM_DEBUG(printPlans(dbgs()));
- return {{UserVF, 0, 0}};
+ return;
} else
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alexey-bataev wrote:
else can be dropped here
https://github.com/llvm/llvm-project/pull/103033
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