diff options
| author | jsmall-nvidia <jsmall@nvidia.com> | 2022-05-05 09:09:25 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-05 09:09:25 -0400 |
| commit | e3e0132743ada1569cefe18bfbf54178330204c4 (patch) | |
| tree | a85b3992f97f67a5520a520dd60677d382ee4ce6 /source/slang/slang-options.cpp | |
| parent | ef314f1b417e92b2fd27e3ed7f504a711c49231b (diff) | |
Preliminary Liveness tracking (#2218)
* #include an absolute path didn't work - because paths were taken to always be relative.
* WIP tracking liveness.
* Skeleton around adding liveness instructions.
* Calling into liveness tracking logic.
Adds live start to var insts.
* Liveness macros have initial output.
* Looking at different initialization scenarios.
* Some discussion around liveness.
* WIP for working out liveness end.
* WIP Updated liveness using use lists.
* Is now adding liveness information
* Some small fixes.
* WIP around liveness.
* Seems to output liveness correctly for current scenario.
* Tidy up liveness code.
* Update comment arounds liveness to current status.
* Small fixes to liveness test.
* Add support for call in liveness analysis.
* Improve liveness example with array access.
* Small updates to comments.
* Disable liveness test because inconsistencies with output on CI system.
* Fix some issues brought up in PR.
* Rename liveness instructions.
Diffstat (limited to 'source/slang/slang-options.cpp')
| -rw-r--r-- | source/slang/slang-options.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/slang/slang-options.cpp b/source/slang/slang-options.cpp index c31006058..6705f836b 100644 --- a/source/slang/slang-options.cpp +++ b/source/slang/slang-options.cpp @@ -652,6 +652,7 @@ struct OptionsParser " -save-stdlib <filename>: Save the StdLib modules to an archive file.\n" " -save-stdlib-bin-source <filename>: Same as -save-stdlib but output\n" " the data as a C array.\n" + " -track-liveness: Enable liveness tracking. Places SLANG_LIVE_START, and SLANG_LIVE_END in output source to indicate value liveness.\n" "\n" "Deprecated options (allowed but ignored; may be removed in future):\n" "\n" @@ -1000,6 +1001,10 @@ struct OptionsParser { requestImpl->disableDynamicDispatch = true; } + else if (argValue == "-track-liveness") + { + requestImpl->setTrackLiveness(true); + } else if (argValue == "-verbose-paths") { requestImpl->getSink()->setFlag(DiagnosticSink::Flag::VerbosePath); |