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15 Commits

Author SHA1 Message Date
Matt Arsenault
83c857cd3a AMDGPU: Merge initial gfx9 support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295554 91177308-0d34-0410-b5e6-96231b3b80d8
 2017-02-18 18:29:53 +00:00
Yaxun Liu
c93e472923 AMDGPU: Refactor processor definition to use ISA version features 
Add missing ISA versions 7.0.2/8.0.4/8.1.0. to backend.

Refactor processor definition to use ISA version features.

Fixed ISA version for stoney.

Based on Laurent Morichetti's patch.

Differential Revision: https://reviews.llvm.org/D25919

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285210 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-26 16:37:56 +00:00
Changpeng Fang
2683a2de40 AMDGPU/SI: Update ISA version numbers for Tonga and Polaris10/11. 
Differential Revision:
  http://reviews.llvm.org/D25454

Reviewers:
  tstellarAMD

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283893 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-10-11 16:00:47 +00:00
Wei Ding
9493fa986d AMDGPU : Add XNACK feature to GPUs that support it. 
Differential Revision: http://reviews.llvm.org/D24276

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@280742 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-09-06 19:55:17 +00:00
Matt Arsenault
9d6fa96f46 AMDGPU: Fix crashes on unknown processor name 
If the processor name failed to parse for amdgcn,
the resulting output would have R600 ISA in it.

If the processor name was missing or invalid for R600,
the wavefront size would not be set and there would be
crashes from missing itinerary data.

Fixes crashes in future commit caused by dividing by the unset/0
wavefront size.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@271561 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-06-02 18:37:16 +00:00
Tom Stellard
53598f2a0d AMDGPU/SI: Add Polaris support 
Patch By: Sonny Jiang

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@264295 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-03-24 15:31:05 +00:00
Marek Olsak
73be6ab813 AMDGPU/SI: Stoney has only 16 LDS banks 
Summary:
This is a candidate for stable, along with all patches that add the "stoney"
processor.

Reviewers: tstellarAMD

Subscribers: arsenm

Differential Revision: http://reviews.llvm.org/D16485

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@258922 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-27 11:19:45 +00:00
Matt Arsenault
5fc0b0f07e AMDGPU: Add subtarget feature for instruction rates 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@258085 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-18 21:13:50 +00:00
Changpeng Fang
a1f41aa652 AMDGPU/SI: Update ISA version for FIJI 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257666 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-13 20:39:25 +00:00
Tom Stellard
bcfbdf7afe AMDGPU: Add stony support 
Patch by: Alex Deucher

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253053 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-11-13 17:06:32 +00:00
Tom Stellard
f5063f40fd AMDGPU/SI: Add Fiji support 
Patch by: Alex Deucher

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@244255 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-08-06 19:43:02 +00:00
Tom Stellard
ac1a45e511 AMDGPU/SI: Add hsa code object directives 
Reviewers: arsenm

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D10757

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240831 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-26 21:15:07 +00:00
Tom Stellard
953c681473 R600 -> AMDGPU rename 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239657 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-06-13 03:28:10 +00:00
Tom Stellard
b1162b8d4b Revert "AMDGPU: Add core backend files for R600/SI codegen v6" 
This reverts commit 4ea70107c5e51230e9e60f0bf58a0f74aa4885ea.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160303 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-07-16 18:19:53 +00:00
Tom Stellard
23dc769a9b AMDGPU: Add core backend files for R600/SI codegen v6 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160270 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-07-16 14:17:08 +00:00