[llvm] [SimplifyLibCalls] Constant fold scalbxx (PR #114417)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,85 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2
+; RUN: opt -S -passes=instsimplify < %s | FileCheck %s
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arsenm wrote:

Test directory is still instcombine 

https://github.com/llvm/llvm-project/pull/114417