Commit Graph

6 Commits

Author SHA1 Message Date
Matt Arsenault 7aad8fd8f4 Enable FeatureFlatForGlobal on Volcanic Islands
This switches to the workaround that HSA defaults to
for the mesa path.

This should be applied to the 4.0 branch.

Patch by Vedran Miletić <vedran@miletic.net>

llvm-svn: 292982
2017-01-24 22:02:15 +00:00
Nicolai Haehnle df3a20cd80 AMDGPU: Add a shader calling convention
This makes it possible to distinguish between mesa shaders
and other kernels even in the presence of compute shaders.

Patch By: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

Differential Revision: http://reviews.llvm.org/D18559

llvm-svn: 265589
2016-04-06 19:40:20 +00:00
Tom Stellard 217361c33f AMDGPU/SI: Add support for 32-bit immediate SMRD offsets on CI
Reviewers: arsenm

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D11604

llvm-svn: 244254
2015-08-06 19:28:38 +00:00
Tom Stellard dee26a2876 AMDGPU/SI: Use ComplexPatterns for SMRD addressing modes
Summary: This allows us to consolidate several of the TableGen patterns.

Reviewers: arsenm

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D11602

llvm-svn: 244253
2015-08-06 19:28:30 +00:00
Marek Olsak 93df060871 AMDGPU: don't match vgpr loads for constant loads
Author: Dave Airlie <airlied@redhat.com>

In order to implement indirect sampler loads, we don't
want to match on a VGPR load but an SGPR one for constants,
as we cannot feed VGPRs to the sampler only SGPRs.

this should be applicable for llvm 3.7 as well.

llvm-svn: 243294
2015-07-27 18:16:08 +00:00
Tom Stellard 45bb48ea19 R600 -> AMDGPU rename
llvm-svn: 239657
2015-06-13 03:28:10 +00:00