[llvm] [FnSpecialization] Only accept codesize savings if strictly greater than the minimum amount (PR #164867)

[Mikhail Gudim via llvm-commits]

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@@ -1,5 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
-; RUN: opt -passes=ipsccp  --funcspec-min-function-size=1 -S < %s | FileCheck %s
+; RUN: opt -passes=ipsccp  --funcspec-min-function-size=1 \
+; RUN: -funcspec-min-codesize-savings=1 -S < %s | FileCheck %s
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mgudim wrote:

ah, I see. So in that sense the tests were kind of relying on wrong behaviour.

https://github.com/llvm/llvm-project/pull/164867