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aco: don't apply modifiers through DPP to unsupported instructions

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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/21201>
This commit is contained in:
Rhys Perry
2023-02-08 16:37:44 +00:00
committed by Marge Bot
parent 3bd5b583f9
commit ab3184c0a2
4 changed files with 77 additions and 29 deletions
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src/amd/compiler/tests/test_optimizer.cpp
+16
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@@ -1064,6 +1064,22 @@ BEGIN_TEST(optimizer.dpp)
res7->vop3().abs[0] = true;
writeout(7, res7);
//! v1: %tmp11 = v_mov_b32 -%a row_mirror bound_ctrl:1
//! v1: %res11 = v_add_u32 %tmp11, %b
//! p_unit_test 11, %res11
auto tmp11 = bld.vop1_dpp(aco_opcode::v_mov_b32, bld.def(v1), a, dpp_row_mirror);
tmp11->dpp16().neg[0] = true;
Temp res11 = bld.vop2(aco_opcode::v_add_u32, bld.def(v1), tmp11, b);
writeout(11, res11);
//! v1: %tmp12 = v_mov_b32 -%a row_mirror bound_ctrl:1
//! v1: %res12 = v_add_f16 %tmp12, %b
//! p_unit_test 12, %res12
auto tmp12 = bld.vop1_dpp(aco_opcode::v_mov_b32, bld.def(v1), a, dpp_row_mirror);
tmp12->dpp16().neg[0] = true;
Temp res12 = bld.vop2(aco_opcode::v_add_f16, bld.def(v1), tmp12, b);
writeout(12, res12);
/* vcc */
//! v1: %res8 = v_cndmask_b32 %a, %b, %c:vcc row_mirror bound_ctrl:1
//! p_unit_test 8, %res8