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| author | Orlando Cazalet-Hyams <orlando.hyams@sony.com> | 2025-06-30 08:01:55 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-06-30 08:01:55 +0100 |
| commit | 140e1894f245896752d06a7f5c405a465b492e73 (patch) | |
| tree | c822251b6651cca627b73698e566ae516ff3e33d /flang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 629126ed44bd3ce5b6f476459c805be4e4e0c2ca (diff) | |
| download | llvm-140e1894f245896752d06a7f5c405a465b492e73.zip llvm-140e1894f245896752d06a7f5c405a465b492e73.tar.gz llvm-140e1894f245896752d06a7f5c405a465b492e73.tar.bz2 | |
[KeyInstr] Add DISubprogram::keyInstructions bit (#144107)
Patch 1/4 adding bitcode support.
Store whether or not a function is using Key Instructions in its DISubprogram so
that we don't need to rely on the -mllvm flag -dwarf-use-key-instructions to
determine whether or not to interpret Key Instructions metadata to decide
is_stmt placement at DWARF emission time. This makes bitcode support simple and
enables well defined mixing of non-key-instructions and key-instructions
functions in an LTO context.
This patch adds the bit (using DISubprogram::SubclassData1).
PR 144104 and 144103 use it during DWARF emission.
PR 44102 adds bitcode
support.
See pull request for overview of alternative attempts.
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions