4 Commits

Author	SHA1	Message	Date
Matthias Braun	f9317bf0be	Fix tied operands in phi-coalescing.mir test; try to adapt MLRegalloc tests ... Fix a test using invalid MLIR using different VRegs for the tied operands of ADD64rr, which happened to trigger an assertion after my latest changes. Also attempting to adjust the MLRegalloc tests to the adjusted regalloc (though I don't have a 100% working setup for them even without my changes)	2022-09-30 17:20:35 -07:00
Eric Wang	5b26f4f042	Reland "[MLGO] ML Regalloc Priority Advisor" ... This relands commit 8f4f26ba5b, which was reverted in 91c96a806c because of Buildbot failures. The previous model test is not compatible with tflite. e.g. https://lab.llvm.org/buildbot/#/builders/6/builds/14041 Differential Revision: https://reviews.llvm.org/D133616	2022-09-30 16:27:26 -05:00
Mircea Trofin	91c96a806c	Revert "[MLGO] ML Regalloc Priority Advisor" ... This reverts commit 8f4f26ba5b. Buildbot failures, e.g. https://lab.llvm.org/buildbot/#/builders/6/builds/14041	2022-09-29 18:26:40 -07:00
Eric Wang	8f4f26ba5b	[MLGO] ML Regalloc Priority Advisor ... The bulk of the implementation is common between 'release' mode (==AOT-ed model) and 'development' mode (for training), the main difference is that in development mode, we may also log features (for training logs), inject scoring information and then produce the log file. Differential Revision: https://reviews.llvm.org/D133616	2022-09-29 16:55:15 -05:00