[compiler-rt] [profile] Implement a non-mmap path when reading profile files from a non-local filesystem (PR #131177)

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github-actions[bot] wrote:

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``````````bash
git-clang-format --diff 9ef7287d42526014abb0cf2aa53ac2c3087198be b817019bc77c7f19fb582e00d11331ef9556c65c --extensions h,c -- compiler-rt/test/profile/instrprof-no-mmap-during-merging.c compiler-rt/lib/profile/InstrProfilingFile.c compiler-rt/lib/profile/InstrProfilingUtil.c compiler-rt/lib/profile/InstrProfilingUtil.h compiler-rt/test/profile/Posix/instrprof-fork.c
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View the diff from clang-format here.
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``````````diff
diff --git a/compiler-rt/test/profile/Posix/instrprof-fork.c b/compiler-rt/test/profile/Posix/instrprof-fork.c
index 6724efa30a..56bd43430a 100644
--- a/compiler-rt/test/profile/Posix/instrprof-fork.c
+++ b/compiler-rt/test/profile/Posix/instrprof-fork.c
@@ -32,9 +32,9 @@ int main(void) {
       func2();          //         +10 |
       func1();          //   +10       |
       return 0;         //             |
-    }                   //             |
-  }                     // ------------+------------
-  int status;           //   20     10 |   1     0
-  wait(&status);        // (*)  the child inherits counter values prior to fork
-  return 0;             //      from the parent in non-continuous mode.
+    } //             |
+  } // ------------+------------
+  int status;    //   20     10 |   1     0
+  wait(&status); // (*)  the child inherits counter values prior to fork
+  return 0;      //      from the parent in non-continuous mode.
 }

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https://github.com/llvm/llvm-project/pull/131177