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aco: Implement load_patch_vertices_in.

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Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3964>
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Timur Kristóf 2020-02-25 13:20:36 +01:00 • committed by Marge Bot
parent 6edf6ad130
commit 5107b0312a
1 changed files with 8 additions and 0 deletions
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8
src/amd/compiler/aco_instruction_selection.cpp
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@ -6875,6 +6875,14 @@ void visit_intrinsic(isel_context *ctx, nir_intrinsic_instr *instr)
break;
}
case nir_intrinsic_load_patch_vertices_in: {
assert(ctx->shader->info.stage == MESA_SHADER_TESS_CTRL ||
ctx->shader->info.stage == MESA_SHADER_TESS_EVAL);
Temp dst = get_ssa_temp(ctx, &instr->dest.ssa);
bld.copy(Definition(dst), Operand(ctx->args->options->key.tcs.input_vertices));
break;
}
case nir_intrinsic_emit_vertex_with_counter: {
visit_emit_vertex_with_counter(ctx, instr);
break;