refs/heads/master - llvm-project/llvm

commit	e53c2b276a1c5aecaea640299aac88ba40f44758	[log] [tgz]
author	jofrn <jofernau@amd.com>	Thu Apr 25 13:42:48 2024 -0700
committer	Copybara-Service <copybara-worker@google.com>	Thu Apr 25 13:47:09 2024 -0700
tree	1e18b62bcd66db13e83cf109417f3bc9791f89d6
parent	ae75b4ab216e9c1407a3973aff726480fd6f1d74 [diff]

[TableGen] ShouldIgnore Pattern bit to disable DAG pattern imports during GISel (#88382)

Added GISelShouldIgnore property to class Pattern in TargetSelectionDAG.td; it's similar to FastISelShouldIgnore. This bit can be put on a record to avoid its pattern import within GlobalISelEmitter. This allows one to avoid the record's GISel .td implementation, .inc generation, and any skipped pattern warnings from -warn-on-skipped-patterns.

GitOrigin-RevId: eae7554d3f1fb1546c629a9a2ae0654b1001ab41

include/llvm/Target/TargetSelectionDAG.td[diff]
test/TableGen/GlobalISelEmitterSkippedPatterns.td[diff]
test/TableGen/simplify-patfrag.td[diff]
utils/TableGen/Common/CodeGenDAGPatterns.cpp[diff]
utils/TableGen/Common/CodeGenDAGPatterns.h[diff]
utils/TableGen/GlobalISelEmitter.cpp[diff]

6 files changed

tree: 1e18b62bcd66db13e83cf109417f3bc9791f89d6