[llvm] [BOLT] Hash-based function matching (PR #96572)

[Maksim Panchenko via llvm-commits]

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@@ -0,0 +1,64 @@
+## Tests function matching in YAMLProfileReader by function hash.
+
+# REQUIRES: system-linux
+# RUN: split-file %s %t
+# RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown %t/main.s -o %t.o
+# RUN: %clang %cflags %t.o -o %t.exe -Wl,-q -nostdlib
+# RUN: llvm-bolt %t.exe -o %t.out --data %t/yaml -v=2 \
+# RUN:   --print-cfg --match-profile-with-function-hash 2>&1 --profile-ignore-hash=0 | FileCheck %s
----------------
maksfb wrote:

```suggestion
# RUN:   --print-cfg --match-profile-with-function-hash --profile-ignore-hash=0 2>&1  | FileCheck %s
```

https://github.com/llvm/llvm-project/pull/96572