[PATCH] [asm-instrumentation] Removed assembly helpers for asan.

[Yuri Gorshenin]

PTAL

================
Comment at: lib/asan/tests/asan_asm_test.cc:200
@@ +199,3 @@
+#if defined(__i386__)
+  TestAsmWrite<U8>("WRITE of size 4");
+#else
----------------
Evgeniy Stepanov wrote:
> Perhaps it's better to just skip the U8 test on x86_32 - it's not really a 64-bit store, and it duplicates the U4 test.
> 
Done.

http://reviews.llvm.org/D4193