review.tizen.org Git - platform/upstream/llvm.git/commit

projects / platform / upstream / llvm.git / commit

summary | shortlog | log | commit | commitdiff | tree
(parent: fb36ab0) | patch

author	Mirko Brkusanin <Mirko.Brkusanin@amd.com>
	Fri, 6 Nov 2020 14:36:17 +0000 (15:36 +0100)
committer	Mirko Brkusanin <Mirko.Brkusanin@amd.com>
	Tue, 10 Nov 2020 10:32:13 +0000 (11:32 +0100)
commit	a75d6178b809cf11d54af91e8e1254064d58f6eb
tree	ba8ebed0cfdc67a15bc7b325a0f740166aa5f9cc	tree \| snapshot
parent	fb36ab0a42f4ea8909c19c9e6759be5d617aef55	commit \| diff

[GlobalISel] Add combine for (x | mask) -> x when (x | mask) == x

If we have a mask, and a value x, where (x | mask) == x, we can drop the OR
and just use x.

Differential Revision: https://reviews.llvm.org/D90952

Domain: System / Toolchain;