Preparation to implement DW_AT_alignment support:
- We pass non-zero align value to DIBuilder only when alignment was forced
- Modify tests to match this change
Differential Revision: https://reviews.llvm.org/D24426
llvm-svn: 284679
Reverting because it causes a test failure on build bots (Modules/ModuleDebugInfo.cpp). Failure does not reproduce locally.
svn revision: rL274698
This reverts commit 3c5ed6599b086720aab5b8bd6941149d066806a6.
llvm-svn: 274706
This should work now that the LLVM-side of the change has landed successfully.
Original Differential Revision: http://reviews.llvm.org/D21705
This reverts commit a30322e861c387e1088f47065d0438c6bb019879.
llvm-svn: 274698
This includes nested types in the member list, even if there are no members of that type. Note that structs and classes have themselves as an "implicit struct" as the first member, so we skip implicit ones.
Differential Revision: http://reviews.llvm.org/D21705
llvm-svn: 274628
LLVM stopped using MDString-based type references, and DIBuilder no
longer fills 'retainedTypes:' with every DICompositeType that has an
'identifier:' field. There are just minor changes to keep the same
behaviour in CFE.
Leaving 'retainedTypes:' unfilled has a dramatic impact on the output
order of the IR though. There are a huge number of testcase changes,
which were unfortunately not really scriptable.
llvm-svn: 267297
With this change, most 'g' options are rejected by CompilerInvocation.
They remain only as Driver options. The new way to request debug info
from cc1 is with "-debug-info-kind={line-tables-only|limited|standalone}"
and "-dwarf-version={2|3|4}". In the absence of a command-line option
to specify Dwarf version, the Toolchain decides it, rather than placing
Toolchain-specific logic in CompilerInvocation.
Also fix a bug in the Windows compatibility argument parsing
in which the "rightmost argument wins" principle failed.
Differential Revision: http://reviews.llvm.org/D13221
llvm-svn: 249655
LLVM r236120 renamed debug info IR constructs to use a `DI` prefix, now
that the `DIDescriptor` hierarchy has been gone for about a week. This
commit was generated using the rename-md-di-nodes.sh upgrade script
attached to PR23080, followed by running clang-format-diff.py on the
`lib/` portion of the patch.
llvm-svn: 236121
Victor Leschuk