This is how we originally controlled whether or not we printed out ownership
annotations when we printed SIL. Since then, I have changed (a few months ago I
believe) the ownership model eliminator to know how to eliminate these
annotations from the SIL itself. So this hack can be removed.
As an additional benefit, this will let me rename -enable-sil-ownership to
-enable-sil-ownership-verifier. This will I hope eliminate confusion around this
option in the short term while I am preparing to work on semantic sil again.
rdar://42509812
LinkNormal mode is used by the mandatory pipeline. It only needs
to deserialize what is necessary for code generation, that is
functions with shared linkage that must be emitted into the client.
It was only used in a few tests. Those tests now use -emit-sil instead
of -emit-silgen, with some functions marked @_transparent and a few
CHECK: lines changed now that the mandatory optimizations get to run.
This changes UUID::toString() to always print using upper case. The previous
behavior was platform specific, resulting in difficulty checking UUIDs in tests.
Serialization/basic_sil.swift and SIL/Parser/basic.sil are now expected to pass
on Linux. This resolves bug SR-417.
It is just not written in a way that would let us compile it in optimized mode.
Broken SIL and assumptions that things don't get optimized away. There is little
value in making it so (we want to test serialization not optimization).
rdar://20989889
Swift SVN r28668
Most tests were using %swift or similar substitutions, which did not
include the target triple and SDK. The driver was defaulting to the
host OS. Thus, we could not run the tests when the standard library was
not built for OS X.
Swift SVN r24504
