Commit Graph

18 Commits

Author SHA1 Message Date
Tony Tye
61c7e03d0a Add documentation for various aspects of the AMDGPU backend.
Remove extra tabs.
Builds sucessfully with Sphinx v1.5.5

Differential Revision: https://reviews.llvm.org/D33736


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304848 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-07 00:08:35 +00:00
Tony Tye
698655354d Add documentation for various aspects of the AMDGPU backend.
Differential Revision: https://reviews.llvm.org/D33736


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304831 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-06 20:31:59 +00:00
Aaron Ballman
d3d0cd648c Fixing a malformed RST table to get the documentation bot back to green.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301545 91177308-0d34-0410-b5e6-96231b3b80d8
2017-04-27 14:33:01 +00:00
Matt Arsenault
666020a37d AMDGPU: Move trap lowering to DAG
Fixes traps in any block besides the entry block,
and fixes depending on a live-in physical register
by using a virtual register copy.

Also happens to stop emitting a nop in the case
debug trap is not supported.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@301206 91177308-0d34-0410-b5e6-96231b3b80d8
2017-04-24 17:49:13 +00:00
Konstantin Zhuravlyov
2cee5cc825 [DebugInfo] Emit address space with DW_AT_address_class attribute for pointer and reference types
Differential Revision: https://reviews.llvm.org/D29670


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@297320 91177308-0d34-0410-b5e6-96231b3b80d8
2017-03-08 23:55:44 +00:00
Wei Ding
8d22e6f3bb AMDGPU : AMDGPU : Update AMDGPU Trap Handler ABI.
Differential Revision: http://reviews.llvm.org/D29913

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295745 91177308-0d34-0410-b5e6-96231b3b80d8
2017-02-21 18:48:01 +00:00
Aaron Ballman
342bf77f71 Correcting several sphinx errors; should fix the LLVM documentation build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@294865 91177308-0d34-0410-b5e6-96231b3b80d8
2017-02-11 18:45:24 +00:00
Wei Ding
c75c94d0eb AMDGPU : Add trap handler support.
Differential Revision: http://reviews.llvm.org/D26010

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@294692 91177308-0d34-0410-b5e6-96231b3b80d8
2017-02-10 02:15:29 +00:00
Sylvestre Ledru
1d6becb423 fix some typos in the doc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@292014 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-14 11:37:01 +00:00
Nikolay Haustov
2a3c739021 AMDGPU: Improve documentation.
Summary:
Add links to ISA manuals and ABI.
Add text about assembler syntax.
Add info about instructions operands.
Add instruction examples for each encoding.
Update directives section, add missing .amdgpu_hsa_kernel.

Reviewers: tstellarAMD, SamWot, vpykhtin

Subscribers: kzhuravl, wdng, nhaehnle, yaxunl, tony-tye, artem.tamazov, llvm-commits

Differential Revision: https://reviews.llvm.org/D24724

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@281962 91177308-0d34-0410-b5e6-96231b3b80d8
2016-09-20 09:04:51 +00:00
Aaron Ballman
ce04fe5f8e This code block breaks the docs build (http://lab.llvm.org:8011/builders/llvm-sphinx-docs/builds/11920/steps/docs-llvm-html/logs/stdio), but I cannot see anything immediately wrong with it and cannot reproduce the diagnostic locally. Setting the code highlighting to none instead of nasm to hopefully get the bot stumbling back towards green.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@275998 91177308-0d34-0410-b5e6-96231b3b80d8
2016-07-19 17:46:55 +00:00
Aaron Ballman
9e2c1ae466 Speculatively fix the sphinx build, which does not think the original code was valid nasm (http://lab.llvm.org:8011/builders/llvm-sphinx-docs/builds/11854/steps/docs-llvm-html/logs/stdio).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@275408 91177308-0d34-0410-b5e6-96231b3b80d8
2016-07-14 13:08:16 +00:00
Tom Stellard
43f537f492 AMDGPU: Document address space mapping
Summary:
Address space mapping is described in lib/Target/AMDGPU/AMDGPU.h in
Doxygen comments. This patch adds the description to user guide for
AMDGPU back-end.

Patch By: Vedran Miletić

Reviewers: tstellarAMD, arsenm

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D17046

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265500 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-06 01:29:19 +00:00
Sylvestre Ledru
887de490bd fix the indentation of the example
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@261628 91177308-0d34-0410-b5e6-96231b3b80d8
2016-02-23 11:17:27 +00:00
Tom Stellard
58ca760083 docs/AMDGPUUsage: Update assembly example
Reviewers: arsenm, nhaustov

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D17461

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@261550 91177308-0d34-0410-b5e6-96231b3b80d8
2016-02-22 18:36:00 +00:00
Tom Stellard
4a888086a4 AMDGPU/SI: Update amd_kernel_code_t definition and add assembler support
Reviewers: arsenm

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D10772

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240839 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-26 21:58:31 +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