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radv,aco: remove nir_intrinsic_load_layer_id

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This was never used because the layer ID isn't a system value.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13243>
This commit is contained in:
Samuel Pitoiset 2021-10-06 14:06:59 +02:00
parent ad0bd2a7d2
commit 61a3e75242
3 changed files with 2 additions and 17 deletions
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14
src/amd/compiler/aco_instruction_selection.cpp
View file

@ -8023,18 +8023,8 @@ visit_intrinsic(isel_context* ctx, nir_intrinsic_instr* instr)
break;
}
case nir_intrinsic_load_view_index: {
if (ctx->stage.has(SWStage::VS) || ctx->stage.has(SWStage::GS) ||
ctx->stage.has(SWStage::TCS) || ctx->stage.has(SWStage::TES)) {
Temp dst = get_ssa_temp(ctx, &instr->dest.ssa);
bld.copy(Definition(dst), Operand(get_arg(ctx, ctx->args->ac.view_index)));
break;
}
FALLTHROUGH;
}
case nir_intrinsic_load_layer_id: {
unsigned idx = nir_intrinsic_base(instr);
bld.vintrp(aco_opcode::v_interp_mov_f32, Definition(get_ssa_temp(ctx, &instr->dest.ssa)),
Operand::c32(2u), bld.m0(get_arg(ctx, ctx->args->ac.prim_mask)), idx, 0);
Temp dst = get_ssa_temp(ctx, &instr->dest.ssa);
bld.copy(Definition(dst), Operand(get_arg(ctx, ctx->args->ac.view_index)));
break;
}
case nir_intrinsic_load_frag_coord: {

1
src/amd/compiler/aco_instruction_selection_setup.cpp
View file

@ -631,7 +631,6 @@ init_context(isel_context* ctx, nir_shader* shader)
case nir_intrinsic_load_frag_coord:
case nir_intrinsic_load_frag_shading_rate:
case nir_intrinsic_load_sample_pos:
case nir_intrinsic_load_layer_id:
case nir_intrinsic_load_local_invocation_id:
case nir_intrinsic_load_local_invocation_index:
case nir_intrinsic_load_subgroup_invocation:

4
src/amd/vulkan/radv_shader_info.c
View file

@ -222,10 +222,6 @@ gather_intrinsic_info(const nir_shader *nir, const nir_intrinsic_instr *instr,
if (nir->info.stage == MESA_SHADER_FRAGMENT)
info->ps.layer_input = true;
break;
case nir_intrinsic_load_layer_id:
if (nir->info.stage == MESA_SHADER_FRAGMENT)
info->ps.layer_input = true;
break;
case nir_intrinsic_load_invocation_id:
info->uses_invocation_id = true;
break;