[llvm] [clang-tools-extra] [compiler-rt] [clang] [Profile] Allow profile merging with multiple correlate files. (PR #75957)

[Zequan Wu via cfe-commits]

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@@ -42,6 +43,21 @@ template <typename ELFT> BuildIDRef getBuildID(const ELFFile<ELFT> &Obj) {
   return {};
 }
 
+BuildIDRef getBuildID(const COFFObjectFile *Obj) {
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ZequanWu wrote:

By that, we don't have any test for it. The test `compiler-rt/test/profile/Windows/instrprof-binary-correlate.c` uses it.

https://github.com/llvm/llvm-project/pull/75957