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Author SHA1 Message Date
Stanislav Mekhanoshin 8de4db697f [AMDGPU] Lower kernel LDS into a sorted structure 
Differential Revision: https://reviews.llvm.org/D102954
 2021-05-25 11:29:29 -07:00
serge-sans-paille 4ab3041acb Revert "[NFC] remove explicit default value for strboolattr attribute in tests" 
This reverts commit bda6e5bee0.

See https://lab.llvm.org/buildbot/#/builders/109/builds/15424 for instance
 2021-05-24 19:43:40 +02:00
serge-sans-paille bda6e5bee0 [NFC] remove explicit default value for strboolattr attribute in tests 
Since d6de1e1a71, no attributes is quivalent to
setting attribute to false.

This is a preliminary commit for https://reviews.llvm.org/D99080
 2021-05-24 19:31:04 +02:00
Amara Emerson c12f046eb9 [GlobalISel] Add new combine to convert scalar G_MUL to G_SHL. 
For pow2 constants we should use G_SHL for pattern matching (and perf)
purposes later.

Vector support not yet implemented.

Differential Revision: https://reviews.llvm.org/D73659
 2020-01-29 13:39:00 -08:00
Amara Emerson 0da937bb5c [GlobalISel][IRTranslator] Follow convention and put constant offset of getelementptr arithmetic on RHS. 
We were needlessly putting known constant values on the LHS of a G_MUL, which
is suboptimal.

Differential Revision: https://reviews.llvm.org/D73650
 2020-01-29 11:37:19 -08:00
Matt Arsenault 96352e0a1b AMDGPU/GlobalISel: Handle LDS with relocations case 2020-01-29 08:18:55 -08:00