fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-01-07 21:40:20 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

aco: add tests for swap operand with opsel

Browse source 
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22069>
This commit is contained in:
Georg Lehmann 2023-03-26 21:00:55 +02:00 • committed by Marge Bot
parent 0b29dc5c06
commit 22903bcded
1 changed files with 22 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
src/amd/compiler/tests/test_optimizer.cpp
View file

@ -2006,3 +2006,25 @@ BEGIN_TEST(optimize.dpp_opsel)
finish_opt_test();
END_TEST
BEGIN_TEST(optimize.apply_sgpr_swap_opsel)
//>> v1: %a, s1: %b = p_startpgm
if (!setup_cs("v1 s1", GFX11))
return;
Temp a = inputs[0];
Temp b = inputs[1];
Temp b_vgpr = bld.pseudo(aco_opcode::p_extract_vector, bld.def(v2b), bld.copy(bld.def(v1), b),
Operand::c32(0));
Temp res0 = bld.tmp(v2b);
VALU_instruction& valu = bld.vop2(aco_opcode::v_sub_f16, Definition(res0), a, b_vgpr)->valu();
valu.opsel[0] = true;
//! v2b: %res0 = v_subrev_f16 %b, hi(%a)
//! p_unit_test 0, %res0
writeout(0, res0);
finish_opt_test();
END_TEST