[llvm] [HIPSTDPAR] Add handling for math builtins (PR #140158)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,243 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt -S -passes=hipstdpar-math-fixup %s | FileCheck %s
+
+define void @foo(double noundef %dbl, float noundef %flt, i32 noundef %quo) #0 {
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arsenm wrote:

All in one test functions are harder to review and merge, can you split this at least into only covering the related functions in one caller 

https://github.com/llvm/llvm-project/pull/140158