llvm-project

Author	SHA1	Message	Date
Mark Searles	2a19af6e17	[AMDGPU][Waitcnt] As of gfx7, VMEM operations do not increment the export counter and the input registers are available in the next instruction; update the waitcnt pass to take this into account. Differential Revision: https://reviews.llvm.org/D46067 llvm-svn: 330954	2018-04-26 16:11:19 +00:00
David Stuttard	70e8bc1bf3	[AMDGPU] Add intrinsics for tbuffer load and store Intrinsic already existed for llvm.SI.tbuffer.store Needed tbuffer.load and also re-implementing the intrinsic as llvm.amdgcn.tbuffer.* Added CodeGen tests for the 2 new variants added. Left the original llvm.SI.tbuffer.store implementation to avoid issues with existing code Subscribers: arsenm, kzhuravl, wdng, nhaehnle, yaxunl, tony-tye, tpr Differential Revision: https://reviews.llvm.org/D30687 llvm-svn: 306031	2017-06-22 16:29:22 +00:00

Author

SHA1

Message

Date

Mark Searles

2a19af6e17

[AMDGPU][Waitcnt] As of gfx7, VMEM operations do not increment the export counter and the input registers are available in the next instruction; update the waitcnt pass to take this into account.

Differential Revision: https://reviews.llvm.org/D46067

llvm-svn: 330954

2018-04-26 16:11:19 +00:00

David Stuttard

70e8bc1bf3

[AMDGPU] Add intrinsics for tbuffer load and store

Intrinsic already existed for llvm.SI.tbuffer.store

Needed tbuffer.load and also re-implementing the intrinsic as llvm.amdgcn.tbuffer.*

Added CodeGen tests for the 2 new variants added.
Left the original llvm.SI.tbuffer.store implementation to avoid issues with existing code

Subscribers: arsenm, kzhuravl, wdng, nhaehnle, yaxunl, tony-tye, tpr

Differential Revision: https://reviews.llvm.org/D30687

llvm-svn: 306031

2017-06-22 16:29:22 +00:00

2 Commits