[PATCH] D27996: [XRay][AArch64] An attempt to fix test patching-unpatching.cc by flushing the instruction cache after code modification

[Renato Golin via Phabricator via llvm-commits]

rengolin added a comment.

This broke the build. Did you manage to build this on AArch64? How did you test this?


https://reviews.llvm.org/D27996