[PATCH] D12161: [compiler-rt] Add aarch64 syscall optimization support

[Renato Golin via llvm-commits]

rengolin added a comment.

How did you test this?


================
Comment at: lib/sanitizer_common/sanitizer_syscall_linux_aarch64.inc:131
@@ +130,3 @@
+
+bool internal_iserror(uptr retval, int *rverrno) {
+  if (retval >= (uptr)-4095) {
----------------
Some comments about this would be welcome.


http://reviews.llvm.org/D12161