Commit Graph

3 Commits

Author SHA1 Message Date
Chandler Carruth 2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636
2019-01-19 08:50:56 +00:00
Ron Lieberman f48e43bbf7 [AMDGPU] Disable SReg Global LD/ST, perf regression
Differential Revision: https://reviews.llvm.org/D55093

llvm-svn: 348014
2018-11-30 18:29:17 +00:00
Ron Lieberman cac749ac88 [AMDGPU] Add FixupVectorISel pass, currently Supports SREGs in GLOBAL LD/ST
Add a pass to fixup various vector ISel issues.
Currently we handle converting GLOBAL_{LOAD|STORE}_*
and GLOBAL_Atomic_* instructions into their _SADDR variants.
This involves feeding the sreg into the saddr field of the new instruction.

llvm-svn: 347008
2018-11-16 01:13:34 +00:00