History log of /external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
1434a86f50e4ffc69316c7e948ebfe56a25d31da 23-Aug-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Set End of Program bit on RAT instructions

This code was accidently dropped during the MCCodeEmitter conversion.
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
1bd7b29a661a336dbc96c160197c739657991ef3 23-Aug-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Use correct instruction for moving immediates

This should fix an assertion failure that was happening in some compute
shaders.
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
2ad8608cb3e6a8d2f375ad2295504167b082711f 23-Aug-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Fix some coding style issues
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
228a6641ccddaf24a993f827af1e97379785985a 23-Aug-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Pull changes from external version of the backend
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
90bd1d52bbf95947955a66ec67f5f6c7dc87119a 21-Aug-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Use the MCCodeEmitter for R600
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
67a47a445b544ac638d10303dc697d70f25d12fb 22-Aug-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Add flag operand to some instructions

This new operand replaces the MachineOperand flags in LLVM, which
will be deprecated soon. Eventually all instructions should have a flag
operand, but for now this operand has only been added to instructions
that need it.
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
3a7a56e7aa56bc6cb847c241ef6bd749713ae6e1 21-Aug-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Encapsulate setting of MachineOperand flags

MachineOperand flags will be removed soon, so it is convienent to
have only one function that modifies them.
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
5f82d1924831da7467bfe8025ca18e98b9548ca4 16-Aug-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Lower implicit parameters before ISel
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
0eca5fd919b0a31ea926b5f5072e5e56f7a55269 01-Aug-2012 Vincent Lejeune <vljn@ovi.com> radeon/llvm: Lower branch/branch_cond into predicated jump

Signed-off-by: Tom Stellard <thomas.stellard@amd.com>
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
8263408a91b6b3beb5af5de6bdc7e5d13197a268 01-Aug-2012 Vincent Lejeune <vljn@ovi.com> radeon/llvm: Support for predicate bit

Tom Stellard:
- A few changes to predicate register defs

Signed-off-by: Tom Stellard <thomas.stellard@amd.com>
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
b6051bc7859829588b2361da96f8e828a7fe1326 26-Jul-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Remove AMDGPUUtil.cpp
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
40c41fe890e53d99afb4e2c3fbf10043081edd9e 25-Jul-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Add live-in registers during DAG lowering

Psuedo instructions emulating live-in registers have been removed
and their corresponding intrinsics are now being lowered during DAG
lowering.
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
f3480f92349c90f55e2e80d9a4536ab048fb5652 26-Jul-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Lower store_output intrinsic during DAG lowering
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
b49771970bb8d06a179da69a7eb6b0af1b379d2d 01-Aug-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Inline immediate offset when lowering implicit parameters
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
f7fcaa07df7b3aab124576dec346ae4fa7c6715b 02-Aug-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Remove CMOVLOG DAG node
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
27ae41c83dafcec09e870b3cf08b060064dbb122 30-Jul-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Merge AMDILTargetLowering class into AMDGPUTargetLowering
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
87272e9e2560a88352cf54d164507569ac43e502 18-Jul-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Move lowering of BR_CC node to R600ISelLowering

SI will handle BR_CC different from R600, so we need to move it
out of the shared instruction selector.
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
92823fb72abf1539bdb545fedc5525e9fc0b04cc 18-Jul-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Move lowering of SETCC node to R600ISelLowering

SI will handle SETCC different from R600, so we need to move it
out of the shared instruction selector.
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
47d1b0a80990dda4e14073f667f0c2b939dfb925 18-Jul-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Move LowerSELECT_CC into R600ISelLowering

SI will handle SELECT_CC different from R600, so we need to move it out
of the shared instruction selector.
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
49ae102ee346d4be6a61ebdaba6e5d5ad8469407 10-Jul-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Use multiclasses for floating point loads

The original strategy for handling floating point loads, which was to
lower (f32 load) to (f32 bitcast (i32 load)) wasn't really working. The
main problem was that the DAG legalizer couldn't handle replacing a node
with two results (load) with a node with only one result (bitcast).
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
76b44034b9b234d3db4012342f0fae677d4f10f6 08-Jul-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Rename namespace from AMDIL to AMDGPU
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
c53c8d05551083437eb991e79002c0a272541a79 20-Jun-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Lower ROTL to BIT_ALIGN
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
cd287301ec598d2811f3f85c03d23bae01be2359 20-Jun-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Use the VLIW Scheduler for R600->NI

It's not optimal, but it's better than the register pressure scheduler
that was previously being used. The VLIW scheduler currently ignores
all the complicated instruction groups restrictions and just tries to
fill the instruction groups with as many instructions as possible.
Though, it does know enough not to put two trans only instructions in
the same group.

We are able to ignore the instruction group restrictions in the LLVM
backend, because the finalizer in r600_asm.c will fix any illegal
instruction groups the backend generates.

Enabling the VLIW scheduler improved the run time for a sha1 compute
shader by about 50%. I'm not sure what the impact will be for graphics
shaders. I tested Lightsmark with the VLIW scheduler enabled and the
framerate was about the same, but it might help apps that use really
big shaders.
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
440ab9ea02690008b4d8da11494fd1e9cd86e57e 15-Jun-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Remove deadcode from AMDILISelLowering.cpp
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
883a0af53a2a4ef612e31b61a22fa4443121a2b8 31-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Remove AMDIL GLOBALSTORE* instructions
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
f2781271c735fcdf94ed2dd831a7fa3a854deae5 31-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Remove AMDIL GLOBALLOAD* instructions
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
83169900fb96f1a51d8292e66c203c64a82e204d 29-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Update and fix some comments
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
467f51613eb1f2cdaa8624bbbb3d5fae2abca4f2 16-May-2012 Tom Stellard <thomas.stellard@amd.com> radeonsi: Handle TGSI CONST registers

We now emit LLVM load instructions for TGSI CONST register reads,
which are lowered in the backend to S_LOAD_DWORD* instructions.
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
704eac09166aa6dc4c1aa82f8d0938c4060e51f4 25-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Use a custom inserter for MASK_WRITE
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
667cdba2118cf82e0027bf44314c9d1334d00840 25-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Use a custom inserter to lower FNEG
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
d784bc77405012b442ae9d68f200e9d115030b3c 25-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Use a custom inserter to lower CLAMP
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
17f852892346fdf3b1e9eec56b7a55c470279bc8 25-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Use a custom inserter to lower FABS
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
cee23ab246f22210b3063cdc47bdb45b3d943526 18-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Handle selectcc DAG node

R600 can now select instructions from the selectcc DAG node, which is
typically lowered to one of the SET* instructions.
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
1fe70c6ae12e85cdb5967ba6d72fca8a9e5c3ec3 17-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Expand fsub during ISel
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
fa5a963dd6c2622c416d53e49b08c4b3cbce7483 15-May-2012 Vadim Girlin <vadimgirlin@gmail.com> radeon/llvm: add SET_GRADIENTS*, fix SAMPLE_G

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
fa63f976522bd4faf19249e8c9ac4d3edda498d9 09-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Add some comments
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
fa3747ff2ce929ceda499fde93927354685f20ef 10-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Delete all instructions that have been custom lowered
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
c2e081030e5c6f96ea3eb9948e5c0d0d2ed79a3d 09-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Don't rely on tablegen for lowering int_AMDGPU_load_const
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
a8d82c44f79e27d2b78458f9ea560c73eef3d3b5 08-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Remove the EXPORT_REG instruction
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
8a4c25dd7e9002ab7a2821753bcae1ff6af2ca1c 08-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Use a custom inserter to lower RESERVE_REG
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
94e797d0faed18dfa80bcce7a6d03ef369b6a820 08-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Use a custom inserter to lower STORE_OUTPUT
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
ad385c402e665b2aedc7b456575d19df32584e73 08-May-2012 Tom Stellard <thomas.stellard@amd.com> radeon/llvm: Use a custom inserter to lower LOAD_INPUT
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
757f471ba99446a942107fd9dba6bfbfe1652c14 07-May-2012 Vadim Girlin <vadimgirlin@gmail.com> radeon/llvm: add support for v4i32

Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
519789d7e6f32efa0e01a9fbc7374bc494d76769 19-Apr-2012 Tom Stellard <thomas.stellard@amd.com> r600g/llvm: Let ISel handle lowering to {INSERT,EXTRACT}_SUBREG
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp
a75c6163e605f35b14f26930dd9227e4f337ec9e 06-Jan-2012 Tom Stellard <thomas.stellard@amd.com> radeonsi: initial WIP SI code

This commit adds initial support for acceleration
on SI chips. egltri is starting to work.

The SI/R600 llvm backend is currently included in mesa
but that may change in the future.

The plan is to write a single gallium driver and
use gallium to support X acceleration.

This commit contains patches from:
Tom Stellard <thomas.stellard@amd.com>
Michel Dänzer <michel.daenzer@amd.com>
Alex Deucher <alexander.deucher@amd.com>
Vadim Girlin <vadimgirlin@gmail.com>

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

The following commits were squashed in:

======================================================================

radeonsi: Remove unused winsys pointer

This was removed from r600g in commit:

commit 96d882939d612fcc8332f107befec470ed4359de
Author: Marek Olšák <maraeo@gmail.com>
Date: Fri Feb 17 01:49:49 2012 +0100

gallium: remove unused winsys pointers in pipe_screen and pipe_context

A winsys is already a private object of a driver.

======================================================================

radeonsi: Copy color clamping CAPs from r600

Not sure if the values of these CAPS are correct for radeonsi, but the
same changed were made to r600g in commit:

commit bc1c8369384b5e16547c5bf9728aa78f8dfd66cc
Author: Marek Olšák <maraeo@gmail.com>
Date: Mon Jan 23 03:11:17 2012 +0100

st/mesa: do vertex and fragment color clamping in shaders

For ARB_color_buffer_float. Most hardware can't do it and st/mesa is
the perfect place for a fallback.
The exceptions are:
- r500 (vertex clamp only)
- nv50 (both)
- nvc0 (both)
- softpipe (both)

We also have to take into account that r300 can do CLAMPED vertex colors only,
while r600 can do UNCLAMPED vertex colors only. The difference can be expressed
with the two new CAPs.

======================================================================

radeonsi: Remove PIPE_CAP_OUTPUT_READ

This CAP was dropped in commit:

commit 04e324008759282728a95a1394bac2c4c2a1a3f9
Author: Marek Olšák <maraeo@gmail.com>
Date: Thu Feb 23 23:44:36 2012 +0100

gallium: remove PIPE_SHADER_CAP_OUTPUT_READ

r600g is the only driver which has made use of it. The reason the CAP was
added was to fix some piglit tests when the GLSL pass lower_output_reads
didn't exist.

However, not removing output reads breaks the fallback for glClampColorARB,
which assumes outputs are not readable. The fix would be non-trivial
and my personal preference is to remove the CAP, considering that reading
outputs is uncommon and that we can now use lower_output_reads to fix
the issue that the CAP was supposed to workaround in the first place.

======================================================================

radeonsi: Add missing parameters to rws->buffer_get_tiling() call

This was changed in commit:

commit c0c979eebc076b95cc8d18a013ce2968fe6311ad
Author: Jerome Glisse <jglisse@redhat.com>
Date: Mon Jan 30 17:22:13 2012 -0500

r600g: add support for common surface allocator for tiling v13

Tiled surface have all kind of alignment constraint that needs to
be met. Instead of having all this code duplicated btw ddx and
mesa use common code in libdrm_radeon this also ensure that both
ddx and mesa compute those alignment in the same way.

v2 fix evergreen
v3 fix compressed texture and workaround cube texture issue by
disabling 2D array mode for cubemap (need to check if r7xx and
newer are also affected by the issue)
v4 fix texture array
v5 fix evergreen and newer, split surface values computation from
mipmap tree generation so that we can get them directly from the
ddx
v6 final fix to evergreen tile split value
v7 fix mipmap offset to avoid to use random value, use color view
depth view to address different layer as hardware is doing some
magic rotation depending on the layer
v8 fix COLOR_VIEW on r6xx for linear array mode, use COLOR_VIEW on
evergreen, align bytes per pixel to a multiple of a dword
v9 fix handling of stencil on evergreen, half fix for compressed
texture
v10 fix evergreen compressed texture proper support for stencil
tile split. Fix stencil issue when array mode was clear by
the kernel, always program stencil bo. On evergreen depth
buffer bo need to be big enough to hold depth buffer + stencil
buffer as even with stencil disabled things get written there.
v11 rebase on top of mesa, fix pitch issue with 1d surface on evergreen,
old ddx overestimate those. Fix linear case when pitch*height < 64.
Fix r300g.
v12 Fix linear case when pitch*height < 64 for old path, adapt to
libdrm API change
v13 add libdrm check

Signed-off-by: Jerome Glisse <jglisse@redhat.com>

======================================================================

radeonsi: Remove PIPE_TRANSFER_MAP_PERMANENTLY

This was removed in commit:

commit 62f44f670bb0162e89fd4786af877f8da9ff607c
Author: Marek Olšák <maraeo@gmail.com>
Date: Mon Mar 5 13:45:00 2012 +0100

Revert "gallium: add flag PIPE_TRANSFER_MAP_PERMANENTLY"

This reverts commit 0950086376b1c8b7fb89eda81ed7f2f06dee58bc.

It was decided to refactor the transfer API instead of adding workarounds
to address the performance issues.

======================================================================

radeonsi: Handle PIPE_VIDEO_CAP_PREFERED_FORMAT.

Reintroduced in commit 9d9afcb5bac2931d4b8e6d1aa571e941c5110c90.

======================================================================

radeonsi: nuke the fallback for vertex and fragment color clamping

Ported from r600g commit c2b800cf38b299c1ab1c53dc0e4ea00c7acef853.

======================================================================

radeonsi: don't expose transform_feedback2 without kernel support

Ported from r600g commit 15146fd1bcbb08e44a1cbb984440ee1a5de63d48.

======================================================================

radeonsi: Handle PIPE_CAP_GLSL_FEATURE_LEVEL.

Ported from r600g part of commit 171be755223d99f8cc5cc1bdaf8bd7b4caa04b4f.

======================================================================

radeonsi: set minimum point size to 1.0 for non-sprite non-aa points.

Ported from r600g commit f183cc9ce3ad1d043bdf8b38fd519e8f437714fc.

======================================================================

radeonsi: rework and consolidate stencilref state setting.

Ported from r600g commit a2361946e782b57f0c63587841ca41c0ea707070.

======================================================================

radeonsi: cleanup setting DB_SHADER_CONTROL.

Ported from r600g commit 3d061caaed13b646ff40754f8ebe73f3d4983c5b.

======================================================================

radeonsi: Get rid of register masks.

Ported from r600g commits
3d061caaed13b646ff40754f8ebe73f3d4983c5b..9344ab382a1765c1a7c2560e771485edf4954fe2.

======================================================================

radeonsi: get rid of r600_context_reg.

Ported from r600g commits
9344ab382a1765c1a7c2560e771485edf4954fe2..bed20f02a771f43e1c5092254705701c228cfa7f.

======================================================================

radeonsi: Fix regression from 'Get rid of register masks'.

======================================================================

radeonsi: optimize r600_resource_va.

Ported from r600g commit 669d8766ff3403938794eb80d7769347b6e52174.

======================================================================

radeonsi: remove u8,u16,u32,u64 types.

Ported from r600g commit 78293b99b23268e6698f1267aaf40647c17d95a5.

======================================================================

radeonsi: merge r600_context with r600_pipe_context.

Ported from r600g commit e4340c1908a6a3b09e1a15d5195f6da7d00494d0.

======================================================================

radeonsi: Miscellaneous context cleanups.

Ported from r600g commits
e4340c1908a6a3b09e1a15d5195f6da7d00494d0..621e0db71c5ddcb379171064a4f720c9cf01e888.

======================================================================

radeonsi: add a new simple API for state emission.

Ported from r600g commits
621e0db71c5ddcb379171064a4f720c9cf01e888..f661405637bba32c2cfbeecf6e2e56e414e9521e.

======================================================================

radeonsi: Also remove sbu_flags member of struct r600_reg.

Requires using sid.h instead of r600d.h for the new CP_COHER_CNTL definitions,
so some code needs to be disabled for now.

======================================================================

radeonsi: Miscellaneous simplifications.

Ported from r600g commits 38bf2763482b4f1b6d95cd51aecec75601d8b90f and
b0337b679ad4c2feae59215104cfa60b58a619d5.

======================================================================

radeonsi: Handle PIPE_CAP_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION.

Ported from commit 8b4f7b0672d663273310fffa9490ad996f5b914a.

======================================================================

radeonsi: Use a fake reloc to sleep for fences.

Ported from r600g commit 8cd03b933cf868ff867e2db4a0937005a02fd0e4.

======================================================================

radeonsi: adapt to get_query_result interface change.

Ported from r600g commit 4445e170bee23a3607ece0e010adef7058ac6a11.
/external/mesa3d/src/gallium/drivers/radeon/R600ISelLowering.cpp