Duncan P. N. Exon Smith 11f8a51eab Verifier: Check operands of MDType subclasses and MDCompileUnit ...

Add verify checks for `MDType` subclasses and for `MDCompileUnit`.
These new checks don't yet incorporate everything from `Verify()`, but
at least they sanity check the operands.  Also downcast accessors as
possible.

A lot of these accessors can't be downcast as far as we'd like because
of arrays of typed objects (stored in a generic `MDTuple`) and
`MDString`-based type references.  Eventually I'll port over `DIRef<>`
and `DITypedArray<>` from `DebugInfo.h` to clean those up as well.

Updated bitrotted testcases separately in r233415 and r233443 to reduce
churn on the off-chance this needs to be reverted.

llvm-svn: 233446

2015-03-27 23:05:04 +00:00

..

llvm

Verifier: Check operands of MDType subclasses and MDCompileUnit

2015-03-27 23:05:04 +00:00

llvm-c

Restore LLVMLinkModules C API until it is properly deprecated.

2015-03-02 18:59:38 +00:00