Duncan P. N. Exon Smith 15acdd2891 DebugInfo: Require a DebugLoc in DIBuilder::insertDeclare() ...

Change `DIBuilder::insertDeclare()` and `insertDbgValueIntrinsic()` to
take an `MDLocation*`/`DebugLoc` parameter which it attaches to the
created intrinsic.  Assert at creation time that the `scope:` field's
subprogram matches the variable's.  There's a matching `clang` commit to
use the API.

The context for this is PR22778, which is removing the `inlinedAt:`
field from `MDLocalVariable`, instead deferring to the `!dbg` location
attached to the debug info intrinsic.  The best way to ensure we always
have a `!dbg` attachment is to require one at creation time.  I'll be
adding verifier checks next, but this API change is the best way to
shake out frontend bugs.

Note: I added an `llvm_unreachable()` in `bindings/go` and passed in
`nullptr` for the `DebugLoc`.  The `llgo` folks will eventually need to
pass a valid `DebugLoc` here.

llvm-svn: 235041

2015-04-15 21:18:07 +00:00

..

IPO

Add explicit type to empty std::set initializer to fix the libc++ build.

2015-03-03 01:39:13 +00:00

Utils

DebugInfo: Require a DebugLoc in DIBuilder::insertDeclare()

2015-04-15 21:18:07 +00:00

CMakeLists.txt

Introduce bitset metadata format and bitset lowering pass.

2015-02-20 20:30:47 +00:00

Makefile

Introduce bitset metadata format and bitset lowering pass.

2015-02-20 20:30:47 +00:00