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aco: split load_sbt_amd result

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fossil-db (Sienna Cichlid):
Totals from 11 (0.01% of 162293) affected shaders:
Instrs: 47857 -> 47738 (-0.25%)
CodeSize: 261556 -> 261080 (-0.18%)
Latency: 1176822 -> 1176245 (-0.05%)
InvThroughput: 784549 -> 784165 (-0.05%)
Copies: 5959 -> 5840 (-2.00%)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16203>
This commit is contained in:
Rhys Perry
2022-03-25 18:00:56 +00:00
committed by Marge Bot
parent 594fa05722
commit 359e60cf5e
1 changed files with 1 additions and 0 deletions
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1
src/amd/compiler/aco_instruction_selection.cpp
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@@ -5621,6 +5621,7 @@ visit_load_sbt_amd(isel_context* ctx, nir_intrinsic_instr* instr)
Temp desc_base = convert_pointer_to_64_bit(ctx, get_arg(ctx, ctx->args->ac.sbt_descriptors));
Operand desc_off = bld.copy(bld.def(s1), Operand::c32(binding * 16u));
bld.smem(aco_opcode::s_load_dwordx4, Definition(dst), desc_base, desc_off);
emit_split_vector(ctx, dst, 4);
}
void