[clang] [llvm] [ubsan] Parse and use <cutoffs[0,1,2]=70000;cutoffs[5,6,8]=90000> in LowerAllowCheckPass (PR #124211)

[Thurston Dang via llvm-commits]

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@@ -2,6 +2,14 @@
 ; RUN: opt < %s -passes='function(lower-allow-check)' -S | FileCheck %s --check-prefixes=NOPROFILE
 ; RUN: opt < %s -passes='function(lower-allow-check)' -lower-allow-check-random-rate=0 -S | FileCheck %s --check-prefixes=NONE
 ; RUN: opt < %s -passes='function(lower-allow-check)' -lower-allow-check-random-rate=1 -S | FileCheck %s --check-prefixes=ALL
+;
+; RUN: opt < %s -passes='require<profile-summary>,function(lower-allow-check<cutoffs=990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000>)' -S | FileCheck %s --check-prefixes=HOT99
+; RUN: opt < %s -passes='require<profile-summary>,function(lower-allow-check<cutoffs=700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000>)' -S | FileCheck %s --check-prefixes=HOT70
+; RUN: opt < %s -passes='require<profile-summary>,function(lower-allow-check<cutoffs=990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000|990000>)' -lower-allow-check-random-rate=0 -S | FileCheck %s --check-prefixes=NONE99
+; RUN: opt < %s -passes='require<profile-summary>,function(lower-allow-check<cutoffs=700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000|700000>)' -lower-allow-check-random-rate=1 -S | FileCheck %s --check-prefixes=ALL70
----------------
thurstond wrote:

I ended up still using "|" as the separator because opt uses commas to separate pass names

i.e., `<cutoffs[0|1|2|3]=70000;cutoffs[5|6|8]=90000`

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