Test cases definitely should not care about the complete set of architectures
supported by compiler-rt - they should only care about current
architecture that the test suite was configured for.
Introduce new lit feature to reflect this, and convert tests to use it.
llvm-svn: 261603
Summary: Fixed asan-asm-stacktrace-test.cc. Now it's supported on x86_64 and added test run when no debug info is generated.
Differential Revision: http://reviews.llvm.org/D5547
llvm-svn: 219200