Commit Graph

4 Commits

Author SHA1 Message Date
David Blaikie 0e03047e85 DebugInfo: Remove command line (& target-based) disabling of pubnames in favor of metadata
Now that Clang disables NVPTX pubnames via metadata there's no need for
this fallback to target detection in the backend.

llvm-svn: 339970
2018-08-16 23:57:15 +00:00
Alexey Bataev bff360865b [DEBUGINFO] Add flag for DWARF2 to use sections as references.
Summary:
Some targets does not support labels inside debug sections, but support
references in form `section+offset`. Patch adds initial support
for this.

Reviewers: echristo, probinson, jlebar

Subscribers: llvm-commits, JDevlieghere

Differential Revision: https://reviews.llvm.org/D43943

llvm-svn: 328314
2018-03-23 13:35:54 +00:00
Alexey Bataev d7c6fdbcd5 Revert "[DEBUGINFO] Add flag for DWARF2 or less to use sections as references."
This reverts commit r326328 to remove checks for emission of certain
sections after discussion with Eric Christofer.

llvm-svn: 326436
2018-03-01 14:32:37 +00:00
Alexey Bataev 9de940b93b [DEBUGINFO] Add flag for DWARF2 or less to use sections as references.
Summary:
Some targets does not support labels inside debug sections, but support
references in form `section +|- offset`. Patch adds initial support
for this. Also, this patch disables emission of all additional debug
  sections that may have labels inside of it (like pub sections and
  string tables).

Reviewers: probinson, echristo

Subscribers: JDevlieghere, llvm-commits

Differential Revision: https://reviews.llvm.org/D43627

llvm-svn: 326328
2018-02-28 15:02:59 +00:00