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aco: add SCC clobber in build_cube_select

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Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17991>
(cherry picked from commit 290df95870)
This commit is contained in:
Rhys Perry
2022-08-05 16:35:42 +01:00
committed by Dylan Baker
parent 80c165d155
commit 02a7e1b33c
2 changed files with 2 additions and 2 deletions
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2
.pick_status.json
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@@ -8806,7 +8806,7 @@
"description": "aco: add SCC clobber in build_cube_select",
"nominated": true,
"nomination_type": 0,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": null
},

2
src/amd/compiler/aco_instruction_selection.cpp
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@@ -9299,7 +9299,7 @@ build_cube_select(isel_context* ctx, Temp ma, Temp id, Temp deriv, Temp* out_ma,
Temp is_ma_z = bld.vopc(aco_opcode::v_cmp_le_f32, bld.def(bld.lm), four, id);
Temp is_ma_y = bld.vopc(aco_opcode::v_cmp_le_f32, bld.def(bld.lm), two, id);
is_ma_y = bld.sop2(Builder::s_andn2, bld.def(bld.lm), is_ma_y, is_ma_z);
is_ma_y = bld.sop2(Builder::s_andn2, bld.def(bld.lm), bld.def(s1, scc), is_ma_y, is_ma_z);
Temp is_not_ma_x =
bld.sop2(aco_opcode::s_or_b64, bld.def(bld.lm), bld.def(s1, scc), is_ma_z, is_ma_y);