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| author | Stephen Tozer <stephen.tozer@sony.com> | 2025-09-16 11:22:02 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-09-16 11:22:02 +0100 |
| commit | 3946c5061d708b1e7604db63e9b604cb0fce7dd6 (patch) | |
| tree | 8e2582c4b942368c3a2c89cb627356482ea4fc55 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 3a5cc953dce0e142e935335a4cdbc5821ddf6d11 (diff) | |
| download | llvm-3946c5061d708b1e7604db63e9b604cb0fce7dd6.zip llvm-3946c5061d708b1e7604db63e9b604cb0fce7dd6.tar.gz llvm-3946c5061d708b1e7604db63e9b604cb0fce7dd6.tar.bz2 | |
Add DebugSSAUpdater class to track debug value liveness (#135349)
This patch adds a class that uses SSA construction, with debug values as
definitions, to determine whether and which debug values for a
particular variable are live at each point in an IR function. This will
be used by the IR reader of llvm-debuginfo-analyzer to compute variable
ranges and coverage, although it may be applicable to other debug info
IR analyses.
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions