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3 changes: 2 additions & 1 deletion llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -10186,7 +10186,8 @@ static bool areRuntimeChecksProfitable(GeneratedRTChecks &Checks,
return true;
}

// The scalar cost should only be 0 when vectorizing with a user specified VF/IC. In those cases, runtime checks should always be generated.
// The scalar cost should only be 0 when vectorizing with a user specified
// VF/IC. In those cases, runtime checks should always be generated.
uint64_t ScalarC = *VF.ScalarCost.getValue();
if (ScalarC == 0)
return true;
Expand Down