llvm-project

Commit Graph

Author	SHA1	Message	Date
Matt Arsenault	b8c8d1b309	AMDGPU: Convert some tests to use new buffer intrinsics The legacy not struct or raw buffer intrinsics should now all be consolidated into the tests specifically for those intrinsics.	2020-07-30 10:30:43 -04:00
Neil Henning	0799352026	[AMDGPU] Fix a weird WWM intrinsic issue. I found a really strange WWM issue through a very convoluted shader that essentially boils down to a bug in SIInstrInfo where canReadVGPR did not correctly identify that WWM is like a copy and can have a VGPR as its source. Differential Revision: https://reviews.llvm.org/D56002 llvm-svn: 352500	2019-01-29 14:28:17 +00:00

Author

SHA1

Message

Date

Matt Arsenault

b8c8d1b309

AMDGPU: Convert some tests to use new buffer intrinsics

The legacy not struct or raw buffer intrinsics should now all be
consolidated into the tests specifically for those intrinsics.

2020-07-30 10:30:43 -04:00

Neil Henning

0799352026

[AMDGPU] Fix a weird WWM intrinsic issue.

I found a really strange WWM issue through a very convoluted shader that
essentially boils down to a bug in SIInstrInfo where canReadVGPR did not
correctly identify that WWM is like a copy and can have a VGPR as its
source.

Differential Revision: https://reviews.llvm.org/D56002

llvm-svn: 352500

2019-01-29 14:28:17 +00:00

2 Commits