mesa/src/amd at 6dc6b8ad9f297f16294b277d97f0ee2cf89533cd - mesa

Files

T

Samuel Pitoiset 57c152af9c aco: select v_mul_{hi}_u32_u24 for 24-bit multiplications

This is based on the NIR range analysis. v_mul_u32_u24 is VOP2, while
v_mul_lo_u32 is VOP3, so that should reduce codesize.

fossils-db (Vega10):
Totals from 12590 (9.22% of 136546) affected shaders:
SGPRs: 680207 -> 677271 (-0.43%); split: -0.47%, +0.04%
VGPRs: 620840 -> 620856 (+0.00%); split: -0.02%, +0.02%
CodeSize: 37930200 -> 37774088 (-0.41%); split: -0.41%, +0.00%
Instrs: 7463550 -> 7458120 (-0.07%); split: -0.07%, +0.00%
Cycles: 133487628 -> 133427532 (-0.05%); split: -0.05%, +0.00%
VMEM: 2514729 -> 2513426 (-0.05%); split: +0.02%, -0.08%
SMEM: 1533579 -> 1532795 (-0.05%); split: +0.05%, -0.10%
VClause: 231391 -> 231389 (-0.00%); split: -0.01%, +0.00%
SClause: 255352 -> 255294 (-0.02%); split: -0.04%, +0.02%
Copies: 605821 -> 600352 (-0.90%); split: -0.92%, +0.02%
Branches: 133739 -> 133743 (+0.00%); split: -0.00%, +0.00%
PreSGPRs: 351092 -> 348048 (-0.87%)

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/7405>

2020-11-03 13:47:40 +00:00

addrlib

amd/addrlib: Initialize Gfx10Lib members in constructor.

2020-10-26 18:11:07 -07:00

common

amd: print NUM_PKRS with AMD_DEBUG=info on gfx10.3

2020-10-23 20:51:25 -04:00

compiler

aco: select v_mul_{hi}_u32_u24 for 24-bit multiplications

2020-11-03 13:47:40 +00:00

llvm

amd/llvm,aco: Replace VLA with alloca