module to contain only code necessary for testing the compiler
optimizations and diagnostics. This commit comprises the following changes:
1. Rename the OSLogPrototype module to OSLogTestHelper and rename the files.
2. Make the private module: OSLogTestHelper independent of os overlay.
3. Simplify the os log test suites and make them not perform logging.
4. Enable the os log test suites on all platforms.
<rdar://problem/60542172>
The format specifier constructed by the os log implementation uses '*' for
width and precision, and passes those values to the os_log ABIs as additional
arguments of the message. (The precision/alignment arguments have the
type: count).
Update tests to handle this change.
of OSLogMessage constant evaluable and remove @_transparent annotation
from the methods. Also, improve diagnostics in the OSLogOptimization
pass as now it rely on seeing the appendInterpolation/Literal calls.
@_semantics("constant_evaluable") annotation to denote constant
evaluable functions.
Add a test suite that uses the sil-opt pass ConstantEvaluableSubsetChecker.cpp
to check the constant evaluability of function in the OSLog
overlay.
