AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
179,944 Commits 1 Branch 0 Tags
ca1d37e1db8e477f179969c20cfca48b67efe50d
Commit Graph

114 Commits

Author SHA1 Message Date
Konstantin Seurer 24555cdbbd aco/spill: Make sure that offset stays in bounds 
If a shader spills a lot, the offset can be above the HW limit.

cc: mesa-stable

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24652>
 2023-09-22 06:30:01 +00:00
Rhys Perry c7bb2f7bb9 aco/spill: add all live-in to merge block spill candidates 
Previously, only already spilled live-in or phis were added to the spill
candidates. Because of branch definitions, this might not be enough.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/9722
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24949>
 2023-08-30 15:20:02 +00:00
Rhys Perry cb096b85ff aco/spill: skip p_branch in process_block 
Fixes compilation of a Dead by Daylight shader.

fossil-db (gfx1100):
Totals from 58 (0.04% of 133461) affected shaders:
Instrs: 319824 -> 319421 (-0.13%); split: -0.13%, +0.00%
CodeSize: 1711260 -> 1708744 (-0.15%); split: -0.15%, +0.00%
SpillSGPRs: 2567 -> 2459 (-4.21%)
Latency: 3274930 -> 3274921 (-0.00%); split: -0.00%, +0.00%
InvThroughput: 924106 -> 924105 (-0.00%); split: -0.00%, +0.00%
Copies: 41883 -> 41757 (-0.30%); split: -0.31%, +0.00%
Branches: 9144 -> 9146 (+0.02%)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Cc: mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/9599
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24896>
 2023-08-29 11:53:57 +00:00
Timur Kristóf 05928f4200 aco: Use ac_hw_stage instead of aco-specific HWStage. 
The new ac_hw_stage is going to be used by drivers as well.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23597>
 2023-06-23 12:49:04 +00:00
Eric Engestrom 6b21653ab4 aco: reformat according to its .clang-format 
Signed-off-by: Eric Engestrom <eric@igalia.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23253>
 2023-06-16 19:59:52 +00:00
Tony Wasserka 89c86af39e aco/spill: Use arena allocator for spills 
Gives a marginal speedup.

Co-authored-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12000>
 2023-06-16 12:46:01 +00:00
Tony Wasserka 73835f4b09 aco/spill: Use arena allocator for next use distances 
Speedup of aco::spill(): ~50%

Co-authored-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12000>
 2023-06-16 12:46:01 +00:00
Friedrich Vock 7f3cfcc96a aco: Reset scratch_rsrc on blocks without predecessors 
Fixes hangs with raytracing in Hellblade: Senua's Sacrifice.

Fixes: 3d4f6a00b ('aco/spill: allow for disconnected CFG')
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23586>
 2023-06-12 13:52:03 +00:00
Qiang Yu 3c59df7318 aco: get scratch addr from symbol for radeonsi 
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22727>
 2023-04-28 11:33:28 +08:00
Harri Nieminen aea48a4ff1 amd: fix typos 
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22432>
 2023-04-13 23:08:22 +00:00
Daniel Schürmann 3d4f6a00b8 aco/spill: allow for disconnected CFG 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20853>
 2023-03-12 18:07:18 +00:00
Georg Lehmann 097a97cc42 aco: remove VOP[123C]P? structs 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21023>
 2023-03-07 11:53:23 +00:00
Rhys Perry bbc5247bf7 aco/spill: always end spill vgpr after control flow 
To fix a hypothetical issue:

v0 = start_linear_vgpr
if (...) {

} else {
   use_linear_vgpr(v0)
}
v0 = phi

We need a p_end_linear_vgpr to ensure that the phi does not use the same
VGPR as the linear VGPR.

This is also much simpler.

fossil-db (gfx1100):
Totals from 1195 (0.89% of 134574) affected shaders:
Instrs: 4123856 -> 4123826 (-0.00%); split: -0.00%, +0.00%
CodeSize: 21461256 -> 21461100 (-0.00%); split: -0.00%, +0.00%
Latency: 62816001 -> 62812999 (-0.00%); split: -0.00%, +0.00%
InvThroughput: 9339049 -> 9338564 (-0.01%); split: -0.01%, +0.00%
Copies: 304028 -> 304005 (-0.01%); split: -0.02%, +0.01%
PreVGPRs: 115761 -> 115762 (+0.00%)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20621>
 2023-02-01 15:45:22 +00:00
Rhys Perry 810ced93f3 aco: align scratch size during assembly 
This lets us use less scratch if both VGPR spilling and scratch intrinsics
are used.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20534>
 2023-01-09 21:46:13 +00:00
Rhys Perry c9846158cd aco/gfx11: reduce scratch allocation alignment 
fossil-db (gfx1100):
Totals from 112 (0.08% of 134574) affected shaders:
Scratch: 1513472 -> 1455360 (-3.84%)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20534>
 2023-01-09 21:46:13 +00:00
Daniel Schürmann ebf7f7a182 aco/spill: Fix spilling of Phi operands 
By adding the renamed variable, phi operands got spilled twice at the precessors.

Fixes: dEQP-VK.ray_query.misc.dynamic_indexing
Closes: #7493
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19109>
 2022-10-17 19:50:32 +00:00
Vinson Lee 7384aab3ee aco: Initialize spill_ctx members in constructor. 
Fix defects reported by Coverity Scan.

Uninitialized scalar field (UNINIT_CTOR)
uninit_member: Non-static class member sgpr_spill_slots is not
initialized in this constructor nor in any functions that it calls.
uninit_member: Non-static class member vgpr_spill_slots is not
initialized in this constructor nor in any functions that it calls.

Fixes: 7d34044908 ("aco: refactor VGPR spill/reload lowering")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17583>
 2022-07-20 13:39:12 +00:00
Rhys Perry 98a65eafb7 aco: use scratch_* for VGPR spill/reload on GFX9+ 
fossil-db (navi21):
Totals from 12 (0.01% of 162293) affected shaders:
Instrs: 122808 -> 122782 (-0.02%); split: -0.11%, +0.09%
CodeSize: 711248 -> 710788 (-0.06%); split: -0.16%, +0.10%
SpillSGPRs: 928 -> 831 (-10.45%)
SpillVGPRs: 1626 -> 1624 (-0.12%)
Latency: 4960285 -> 4932547 (-0.56%)
InvThroughput: 2574083 -> 2559953 (-0.55%)
VClause: 3404 -> 3402 (-0.06%)
Copies: 36992 -> 37181 (+0.51%); split: -0.05%, +0.56%
Branches: 3582 -> 3585 (+0.08%)
PreVGPRs: 3055 -> 3057 (+0.07%)

fossil-db (vega10):
Totals from 12 (0.01% of 161355) affected shaders:
Instrs: 124817 -> 124383 (-0.35%); split: -0.46%, +0.12%
CodeSize: 705116 -> 703664 (-0.21%); split: -0.44%, +0.23%
SpillSGPRs: 1012 -> 898 (-11.26%)
SpillVGPRs: 1632 -> 1624 (-0.49%)
Scratch: 201728 -> 200704 (-0.51%)
Latency: 6160115 -> 6266025 (+1.72%); split: -0.34%, +2.06%
InvThroughput: 6440203 -> 6544595 (+1.62%); split: -0.35%, +1.97%
VClause: 3409 -> 3423 (+0.41%)
Copies: 37929 -> 37748 (-0.48%); split: -1.16%, +0.69%
Branches: 3851 -> 3855 (+0.10%); split: -0.13%, +0.23%
PreVGPRs: 3053 -> 3055 (+0.07%)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17079>
 2022-07-08 14:49:03 +00:00
Rhys Perry 7d34044908 aco: refactor VGPR spill/reload lowering 
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17079>
 2022-07-08 14:49:03 +00:00
Daniel Schürmann 8e41c66639 aco: fix spilling of phis without temp operands 
These were spilled unconditionally.

Cc: mesa-stable
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16708>
 2022-06-01 09:11:03 +00:00
Timur Kristóf 7761b4d89e aco: Fix scratch with task shaders. 
Task shaders work like compute shaders, their scratch pointer
is currently located at the first two user SGPRs.

Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16692>
 2022-05-24 12:33:49 +00:00
Marek Olšák 39800f0fa3 amd: change chip_class naming to "enum amd_gfx_level gfx_level" 
This aligns the naming with PAL.

Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Acked-by: Pierre-Eric Pellou-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16469>
 2022-05-13 14:56:22 -04:00
Samuel Pitoiset a6e1445d5f aco: do not set RESOURCE_LEVEL for buffer descriptors on GFX11 
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16369>
 2022-05-12 15:46:20 +00:00
Rhys Perry cc2894345f aco/spill: use spills_entry instead of spills_exit to kill linear VGPRs 
If a predecessor has only spilled constants (no temporaries), spills_exit
will be empty.

fossil-db (Sienna Cichlid):
Totals from 2 (0.00% of 128647) affected shaders:
Latency: 139106 -> 139104 (-0.00%)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5633
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13821>
 2021-11-22 19:46:22 +00:00
Tony Wasserka fa655b6f70 aco/spill: Use std::unordered_map for spills_entry 
fossil-db on Navi14:
Totals from 305 (0.20% of 150305) affected shaders:
CodeSize: 5498340 -> 5498328 (-0.00%)
Instrs: 1009992 -> 1009989 (-0.00%)
Latency: 33922644 -> 33923018 (+0.00%)
InvThroughput: 9302963 -> 9303151 (+0.00%)
VClause: 19004 -> 19001 (-0.02%)

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka 3fad5efd15 aco/spill: Use unordered_map for spills_exit 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka 7368f16fe8 aco/spill: Clarify use of long-lived references by adding const 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka a3ac3b231f aco/spill: Reduce allocations in next_uses_per_block 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka a6bcda6a01 aco/spill: Change worklist to a single integer 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka e60a70dde0 aco/spill: Store remat list in an std::unordered_map instead of std::map 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka 4a78a05247 aco/spill: Replace an std::map to booleans with std::set 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka 112babc697 aco/spill: Reduce redundant std::map lookups 
The previous code checked for element containment first and then performed
another map lookup upon element access. Instead, map::find can be used to
retrieve an iterator usable for element access with no extra lookup needed.

Furthermore, pure containment checks have been simplified using map::count.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka 05163fd4f4 aco/spill: Avoid copying current_spills when not needed 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka 6650799ea5 aco/spill: Prefer unordered_map over map for next use distances 
This changes the iteration order of next use distances, so some "random"
changes to shader metrics are expected.

fossil-db for Navi14:
Totals from 1239 (0.82% of 150305) affected shaders:
SpillSGPRs: 10559 -> 10562 (+0.03%); split: -0.05%, +0.08%
SpillVGPRs: 1632 -> 1863 (+14.15%)
CodeSize: 19321468 -> 19304164 (-0.09%); split: -0.09%, +0.01%
Instrs: 3593957 -> 3591647 (-0.06%); split: -0.07%, +0.01%
Latency: 103120695 -> 102475647 (-0.63%); split: -0.63%, +0.01%
InvThroughput: 23897614 -> 23575320 (-1.35%); split: -1.36%, +0.02%
VClause: 66406 -> 66943 (+0.81%); split: -0.01%, +0.81%
SClause: 118559 -> 118548 (-0.01%)
Copies: 310871 -> 308950 (-0.62%); split: -0.69%, +0.08%
Branches: 123386 -> 123413 (+0.02%); split: -0.00%, +0.03%

These numbers mostly come from parallel-rdp ubershaders. Small changes are
also found in the rdr2 and rage2 shader metrics, whereas others are not
significantly affected.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka 4453bce770 aco/spill: Replace vector<map> with vector<vector> for local_next_use 
While adding/removing elements is faster with std::map, the cost of container
copies (and the involved memory allocations) vastly outweigh that benefit in
this usage pattern.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka 92d7a6ab1c aco/spill: Avoid destroying local next use maps over-eagerly 
Recreating these maps in a later block requires allocating fresh memory.
Instead, by never shrinking the containing vector in the first place,
previously allocated map memory is now re-used.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka df6c395095 aco/spill: Persist memory allocations of local next use maps 
The function local_next_uses allocated one next-use map per instruction in
the current block. Since the function is called once per block, this caused
an excessive amount of memory allocations to take place.

With this change, the memory for next-use maps is allocated only once and
then reused for later blocks.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka 387b315ea0 aco/spill: Avoid copying next_use maps more often than needed 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka 276da301e6 aco/spill: Replace map[] with map::insert 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka b183bdeabf aco/spill: Remove unused container 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka 0812d440c7 aco: Use std::vector for the underlying container of std::stack 
By default, std::stack uses std::deque to allocate its elements, which has
poor cache efficiency. std::vector makes appending elements more expensive
(due to potential reallocations), but in the changed contexts the element
count should always be low anyway.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Tony Wasserka f81eb2a827 aco/spill: Avoid unneeded copies when iterating over maps 
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11925>
 2021-10-01 09:39:13 +00:00
Rhys Perry 54f83d718a aco/spill: add temporary operands of exec phis to next_use_distances_end 
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Fixes: dfb10e4f4b ("aco/spill: don't count phis as variable access")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12702>
 2021-09-03 14:01:27 +01:00
Tony Wasserka 66e51dc474 aco: Remove use of deprecated Operand constructors 
This migration was done with libclang-based automatic tooling, which
performed these replacements:
* Operand(uint8_t) -> Operand::c8
* Operand(uint16_t) -> Operand::c16
* Operand(uint32_t, false) -> Operand::c32
* Operand(uint32_t, bool) -> Operand::c32_or_c64
* Operand(uint64_t) -> Operand::c64
* Operand(0) -> Operand::zero(num_bytes)

Casts that were previously used for constructor selection have automatically
been removed (e.g. Operand((uint16_t)1) -> Operand::c16(1)).

Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11653>
 2021-07-13 17:43:26 +00:00
Daniel Schürmann 1e2639026f aco: Format. 
Manually adjusted some comments for more intuitive line breaks.

Reviewed-by: Tony Wasserka <tony.wasserka@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11258>
 2021-07-12 21:27:31 +00:00
Daniel Schürmann 0eea0e55ad aco: add 'common/' and 'llvm/' prefix to #includes 
Reviewed-by: Tony Wasserka <tony.wasserka@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11271>
 2021-07-12 12:09:31 +00:00
Daniel Schürmann 59fdaa1985 aco: reorder and cleanup #includes 
Reviewed-by: Tony Wasserka <tony.wasserka@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11271>
 2021-07-12 12:09:31 +00:00
Daniel Schürmann 989e9867a6 aco: fix additional register requirements for spilling 
It could happen that VGPR spilling without SGPR spilling
calculated a negative spills_to_vgpr number and then
increasing the VGPR target demand above the limit.

Cc: mesa-stable

Reviewed-by: Tony Wasserka <tony.wasserka@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10756>
 2021-05-12 14:13:24 +00:00
Tony Wasserka 741e84f554 aco/spill: Fix improper handling of exec phis 
The "continue" was placed in the wrong loop, leading to exec being
counted as a spilled register when it wasn't.

Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Fixes: a56ddca4e8 ('aco: make all exec accesses non-temporaries')
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4533
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10486>
 2021-05-03 10:31:07 +00:00
Rhys Perry 776ba40115 aco: add and use Program::progress 
This is used when printing the program and to avoid updating register
demand during post-RA liveness analysis.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10315>
 2021-04-21 11:09:33 +00:00