mirror of
https://github.com/enso-org/enso.git
synced 2024-12-23 20:16:47 +03:00
f0de43a970
Working on compiler IR is a daunting task. I have therefore added a new system property `enso.compiler.dumpIr` that will help with that. It dumps the encountered IRs to `ir-dumps` directory in the [GraphViz](www.graphviz.org) format. More info in updated docs. Note that all the functionality to dump IRs to `dot` files was already implemented. This PR just adds the command line option and updates docs. # Important Notes - `--dump-graphs` cmd line option is removed as per [Jaroslav's request](https://github.com/enso-org/enso/pull/10740#pullrequestreview-2216676140). - To dump graphs, use `-Dgraal.Dump=Truffle:2` system property passed via `JAVA_OPTS` env var. If you run `env JAVA_OPTS='-Denso.compiler.dumpIr=true' enso --run tmp.enso` where `tmp.enso` is, e.g.: ``` from Standard.Base import all main = 42 ``` You will then have something like: ``` $ ls ir-dumps Standard.Base.Data.Filter_Condition.dot Standard.Base.Data.Time.dot Standard.Base.System.Advanced.dot Standard.Base.Warning.dot Standard.Base.Data.Locale.dot Standard.Base.Enso_Cloud.Enso_File.dot Standard.Base.System.File.Advanced.dot tmp.dot Standard.Base.Data.Numeric.dot Standard.Base.Errors.dot Standard.Base.System.File.dot Standard.Base.Data.Numeric.Internal.dot Standard.Base.Network.HTTP.Internal.dot Standard.Base.System.File.Generic.dot Standard.Base.Data.Text.Regex.Internal.dot Standard.Base.Runtime.dot Standard.Base.System.Internal.dot ``` You can then visualize any of these with `dot -Tsvg -O ir-dumps/tmp.dot`. An example how that could look like is 
6 lines
277 B
Batchfile
6 lines
277 B
Batchfile
@echo off
|
|
set comp-dir=%~dp0\..\component
|
|
set JAVA_OPTS=%JAVA_OPTS% --add-opens=java.base/java.nio=ALL-UNNAMED
|
|
java --module-path %comp-dir% -Dpolyglot.compiler.IterativePartialEscape=true %JAVA_OPTS% -m org.enso.runtime/org.enso.EngineRunnerBootLoader %*
|
|
exit /B %errorlevel%
|