[clang] [compiler-rt] [llvm] [InstrFDO][TypeProf] Implement binary instrumentation and profile read/write (PR #66825)

[Snehasish Kumar via cfe-commits]

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@@ -0,0 +1,145 @@
+// REQUIRES: lld-available
+
+// RUN: rm -rf %t && split-file %s %t && cd %t
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snehasish wrote:

I think you can skip this RUN line and just use `%s` as the input file in the line pgogen invocation below.

https://github.com/llvm/llvm-project/pull/66825