Make it so that PDL in pattern rewrites can be optionally disabled.
PDL is still enabled by default and not optional bazel. So this should
be a NOP for most folks, while enabling other to disable.
This only works with tests disabled. With tests enabled this still
compiles but tests fail as there is no lit config to disable tests that
depend on PDL rewrites yet.
Make it so that PDL in pattern rewrites can be optionally disabled.
PDL is still enabled by default and not optional bazel. So this should
be a NOP for most folks, while enabling other to disable.
This is piped through mlir-tblgen invocation and that could be
changed/avoided by splitting up the passes file instead.
This only works with tests disabled. With tests enabled this still
compiles but tests fail as there is no lit config to disable tests that
depend on PDL rewrites yet.
These may serve as example and showcase of the MLIR binary footprint.
Right now a release build of these tools on a linux machine shows:
- mlir-cat: 2MB
This includes the Core IR, the textual parser/printer, the support for
bytecode.
- mlir-minimal-opt: 3MB
This adds all the tooling for an mlir-opt tool: the pass infrastructure
and all the instrumentation associated with it.
- mlir-miminal-opt-canonicalize: 4.8MB
This add the canonicalizer pass, which pulls in all the pattern/rewrite
machinery, including the PDL compiler and intepreter.
Differential Revision: https://reviews.llvm.org/D156218
