[PATCH] D26597: [XRay][compiler-rt] Disable XRay instrumentation of the XRay runtime.

[Serge Rogatch via llvm-commits]

rSerge added inline comments.


================
Comment at: lib/xray/xray_defs.h:16
+
+#ifndef XRAY_SUPPORTED
+#define XRAY_NEVER_INSTRUMENT
----------------
I prefer to avoid double negation because it's harder to read. Can you change this to `ifdef` and swap the bodies?


https://reviews.llvm.org/D26597