[clang] [llvm] [ubsan] Plumb through -fsanitize-skip-hot-cutoff to LowerAllowCheckPass (PR #124211)

[Vitaly Buka via llvm-commits]

================
@@ -81,21 +83,20 @@ static bool removeUbsanTraps(Function &F, const BlockFrequencyInfo &BFI,
     return *Rng;
   };
 
-  auto ShouldRemoveHot = [&](const BasicBlock &BB) {
-    return HotPercentileCutoff.getNumOccurrences() && PSI &&
-           PSI->isHotCountNthPercentile(
-               HotPercentileCutoff, BFI.getBlockProfileCount(&BB).value_or(0));
+  auto ShouldRemoveHot = [&](const BasicBlock &BB, const unsigned int &cutoff) {
----------------
vitalybuka wrote:

`unsigned int cutoff`

https://github.com/llvm/llvm-project/pull/124211