[llvm] [orc-rt] Add C addressing regression tests for functions. (PR #227518)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions c -- orc-rt/test/regression/languages/c/addressing/same-object/global-function-call.c orc-rt/test/regression/languages/c/addressing/same-object/global-function-pointer-in-data.c orc-rt/test/regression/languages/c/addressing/same-object/static-function-call.c orc-rt/test/regression/languages/c/addressing/same-object/static-function-tail-call.c --diff_from_common_commit
``````````

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``````````diff
diff --git a/orc-rt/test/regression/languages/c/addressing/same-object/static-function-tail-call.c b/orc-rt/test/regression/languages/c/addressing/same-object/static-function-tail-call.c
index 2c8cdf493..47e21c39a 100644
--- a/orc-rt/test/regression/languages/c/addressing/same-object/static-function-tail-call.c
+++ b/orc-rt/test/regression/languages/c/addressing/same-object/static-function-tail-call.c
@@ -16,9 +16,7 @@ __attribute__((noinline)) static int addOne(int X) { return X + 1; }
 
 // noinline, to prevent inlining into main, where the tail call would become a
 // plain call.
-__attribute__((noinline)) static int tailCallAddOne(int X) {
-  return addOne(X);
-}
+__attribute__((noinline)) static int tailCallAddOne(int X) { return addOne(X); }
 
 // Non-const global argument, to prevent interprocedural constant propagation.
 int Arg = 41;

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https://github.com/llvm/llvm-project/pull/227518