fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-01 01:38:06 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

aco/tests: don't test dpp constant propagation with row shift

Browse source 
With bc=1, removing DPP for shifts is invalid.

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30781>
This commit is contained in:
Georg Lehmann 2024-08-21 12:22:50 +02:00 • committed by Marge Bot
parent f990322597
commit f71522e5cf
1 changed files with 10 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
src/amd/compiler/tests/test_optimizer.cpp
View file

@ -978,38 +978,38 @@ BEGIN_TEST(optimize.dpp_prop)
//! v1: %res0 = v_mul_f32 1, %a
//! p_unit_test 0, %res0
Temp one = bld.copy(bld.def(v1), Operand::c32(1));
writeout(0, bld.vop2_dpp(aco_opcode::v_mul_f32, bld.def(v1), one, inputs[0], dpp_row_sl(1)));
writeout(0, bld.vop2_dpp(aco_opcode::v_mul_f32, bld.def(v1), one, inputs[0], dpp_row_rr(1)));
//! v1: %res1 = v_mul_f32 %a, %one row_shl:1 bound_ctrl:1 fi
//! v1: %res1 = v_mul_f32 %a, %one row_ror:1 bound_ctrl:1 fi
//! p_unit_test 1, %res1
writeout(1, bld.vop2_dpp(aco_opcode::v_mul_f32, bld.def(v1), inputs[0], one, dpp_row_sl(1)));
writeout(1, bld.vop2_dpp(aco_opcode::v_mul_f32, bld.def(v1), inputs[0], one, dpp_row_rr(1)));
//! v1: %res2 = v_mul_f32 0x12345678, %a
//! p_unit_test 2, %res2
Temp literal1 = bld.copy(bld.def(v1), Operand::c32(0x12345678u));
writeout(2,
bld.vop2_dpp(aco_opcode::v_mul_f32, bld.def(v1), literal1, inputs[0], dpp_row_sl(1)));
bld.vop2_dpp(aco_opcode::v_mul_f32, bld.def(v1), literal1, inputs[0], dpp_row_rr(1)));
//! v1: %literal2 = p_parallelcopy 0x12345679
//! v1: %res3 = v_mul_f32 %a, %literal row_shl:1 bound_ctrl:1 fi
//! v1: %res3 = v_mul_f32 %a, %literal row_ror:1 bound_ctrl:1 fi
//! p_unit_test 3, %res3
Temp literal2 = bld.copy(bld.def(v1), Operand::c32(0x12345679u));
writeout(3,
bld.vop2_dpp(aco_opcode::v_mul_f32, bld.def(v1), inputs[0], literal2, dpp_row_sl(1)));
bld.vop2_dpp(aco_opcode::v_mul_f32, bld.def(v1), inputs[0], literal2, dpp_row_rr(1)));
//! v1: %b_v = p_parallelcopy %b
//! v1: %res4 = v_mul_f32 %b, %a
//! p_unit_test 4, %res4
Temp b_v = bld.copy(bld.def(v1), inputs[1]);
writeout(4, bld.vop2_dpp(aco_opcode::v_mul_f32, bld.def(v1), b_v, inputs[0], dpp_row_sl(1)));
writeout(4, bld.vop2_dpp(aco_opcode::v_mul_f32, bld.def(v1), b_v, inputs[0], dpp_row_rr(1)));
//! v1: %res5 = v_mul_f32 %a, %b_v row_shl:1 bound_ctrl:1 fi
//! v1: %res5 = v_mul_f32 %a, %b_v row_ror:1 bound_ctrl:1 fi
//! p_unit_test 5, %res5
writeout(5, bld.vop2_dpp(aco_opcode::v_mul_f32, bld.def(v1), inputs[0], b_v, dpp_row_sl(1)));
writeout(5, bld.vop2_dpp(aco_opcode::v_mul_f32, bld.def(v1), inputs[0], b_v, dpp_row_rr(1)));
//! v1: %res6 = v_rcp_f32 %b
//! p_unit_test 6, %res6
writeout(6, bld.vop1_dpp(aco_opcode::v_rcp_f32, bld.def(v1), b_v, dpp_row_sl(1)));
writeout(6, bld.vop1_dpp(aco_opcode::v_rcp_f32, bld.def(v1), b_v, dpp_row_rr(1)));
finish_opt_test();
END_TEST