From 94f9591995f3e682a570400c7b6e6237b89ad113 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Thu, 30 Mar 2017 08:28:46 +0100 Subject: radv/ac: add support for TCS/TES inputs/outputs. This adds support for the tessellation inputs/outputs to the shader compiler, this is one of the main pieces of the patch. It is very similiar to the radeonsi code (post merge we should consider if there are better sharing opportunities). The main differences from radeonsi, is that we can have "compact" varyings for clip/cull/tess factors, and we have to add special handling for these. This consists of treating the const index from the deref different depending on the compactness. Reviewed-by: Bas Nieuwenhuizen Signed-off-by: Dave Airlie --- src/amd/common/ac_nir_to_llvm.c | 518 +++++++++++++++++++++++++++++++++++++++- 1 file changed, 508 insertions(+), 10 deletions(-) diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index 32f5f6564dc..368623d106e 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -419,6 +419,110 @@ static LLVMValueRef unpack_param(struct nir_to_llvm_context *ctx, return value; } +static LLVMValueRef get_rel_patch_id(struct nir_to_llvm_context *ctx) +{ + switch (ctx->stage) { + case MESA_SHADER_TESS_CTRL: + return unpack_param(ctx, ctx->tcs_rel_ids, 0, 8); + case MESA_SHADER_TESS_EVAL: + return ctx->tes_rel_patch_id; + break; + default: + unreachable("Illegal stage"); + } +} + +/* Tessellation shaders pass outputs to the next shader using LDS. + * + * LS outputs = TCS inputs + * TCS outputs = TES inputs + * + * The LDS layout is: + * - TCS inputs for patch 0 + * - TCS inputs for patch 1 + * - TCS inputs for patch 2 = get_tcs_in_current_patch_offset (if RelPatchID==2) + * - ... + * - TCS outputs for patch 0 = get_tcs_out_patch0_offset + * - Per-patch TCS outputs for patch 0 = get_tcs_out_patch0_patch_data_offset + * - TCS outputs for patch 1 + * - Per-patch TCS outputs for patch 1 + * - TCS outputs for patch 2 = get_tcs_out_current_patch_offset (if RelPatchID==2) + * - Per-patch TCS outputs for patch 2 = get_tcs_out_current_patch_data_offset (if RelPatchID==2) + * - ... + * + * All three shaders VS(LS), TCS, TES share the same LDS space. + */ +static LLVMValueRef +get_tcs_in_patch_stride(struct nir_to_llvm_context *ctx) +{ + if (ctx->stage == MESA_SHADER_VERTEX) + return unpack_param(ctx, ctx->ls_out_layout, 0, 13); + else if (ctx->stage == MESA_SHADER_TESS_CTRL) + return unpack_param(ctx, ctx->tcs_in_layout, 0, 13); + else { + assert(0); + return NULL; + } +} + +static LLVMValueRef +get_tcs_out_patch_stride(struct nir_to_llvm_context *ctx) +{ + return unpack_param(ctx, ctx->tcs_out_layout, 0, 13); +} + +static LLVMValueRef +get_tcs_out_patch0_offset(struct nir_to_llvm_context *ctx) +{ + return LLVMBuildMul(ctx->builder, + unpack_param(ctx, ctx->tcs_out_offsets, 0, 16), + LLVMConstInt(ctx->i32, 4, false), ""); +} + +static LLVMValueRef +get_tcs_out_patch0_patch_data_offset(struct nir_to_llvm_context *ctx) +{ + return LLVMBuildMul(ctx->builder, + unpack_param(ctx, ctx->tcs_out_offsets, 16, 16), + LLVMConstInt(ctx->i32, 4, false), ""); +} + +static LLVMValueRef +get_tcs_in_current_patch_offset(struct nir_to_llvm_context *ctx) +{ + LLVMValueRef patch_stride = get_tcs_in_patch_stride(ctx); + LLVMValueRef rel_patch_id = get_rel_patch_id(ctx); + + return LLVMBuildMul(ctx->builder, patch_stride, rel_patch_id, ""); +} + +static LLVMValueRef +get_tcs_out_current_patch_offset(struct nir_to_llvm_context *ctx) +{ + LLVMValueRef patch0_offset = get_tcs_out_patch0_offset(ctx); + LLVMValueRef patch_stride = get_tcs_out_patch_stride(ctx); + LLVMValueRef rel_patch_id = get_rel_patch_id(ctx); + + return LLVMBuildAdd(ctx->builder, patch0_offset, + LLVMBuildMul(ctx->builder, patch_stride, + rel_patch_id, ""), + ""); +} + +static LLVMValueRef +get_tcs_out_current_patch_data_offset(struct nir_to_llvm_context *ctx) +{ + LLVMValueRef patch0_patch_data_offset = + get_tcs_out_patch0_patch_data_offset(ctx); + LLVMValueRef patch_stride = get_tcs_out_patch_stride(ctx); + LLVMValueRef rel_patch_id = get_rel_patch_id(ctx); + + return LLVMBuildAdd(ctx->builder, patch0_patch_data_offset, + LLVMBuildMul(ctx->builder, patch_stride, + rel_patch_id, ""), + ""); +} + static void set_userdata_location(struct ac_userdata_info *ud_info, uint8_t sgpr_idx, uint8_t num_sgprs) { ud_info->sgpr_idx = sgpr_idx; @@ -2187,17 +2291,39 @@ static LLVMValueRef visit_load_ubo_buffer(struct nir_to_llvm_context *ctx, } static void -radv_get_deref_offset(struct nir_to_llvm_context *ctx, nir_deref *tail, +radv_get_deref_offset(struct nir_to_llvm_context *ctx, nir_deref_var *deref, bool vs_in, unsigned *vertex_index_out, + LLVMValueRef *vertex_index_ref, unsigned *const_out, LLVMValueRef *indir_out) { unsigned const_offset = 0; + nir_deref *tail = &deref->deref; LLVMValueRef offset = NULL; - if (vertex_index_out != NULL) { + if (vertex_index_out != NULL || vertex_index_ref != NULL) { tail = tail->child; nir_deref_array *deref_array = nir_deref_as_array(tail); - *vertex_index_out = deref_array->base_offset; + if (vertex_index_out) + *vertex_index_out = deref_array->base_offset; + + if (vertex_index_ref) { + LLVMValueRef vtx = LLVMConstInt(ctx->i32, deref_array->base_offset, false); + if (deref_array->deref_array_type == nir_deref_array_type_indirect) { + vtx = LLVMBuildAdd(ctx->builder, vtx, get_src(ctx, deref_array->indirect), ""); + } + *vertex_index_ref = vtx; + } + } + + if (deref->var->data.compact) { + assert(tail->child->deref_type == nir_deref_type_array); + assert(glsl_type_is_scalar(glsl_without_array(deref->var->type))); + nir_deref_array *deref_array = nir_deref_as_array(tail->child); + /* We always lower indirect dereferences for "compact" array vars. */ + assert(deref_array->deref_array_type == nir_deref_array_type_direct); + + const_offset = deref_array->base_offset; + goto out; } while (tail->child != NULL) { @@ -2233,7 +2359,7 @@ radv_get_deref_offset(struct nir_to_llvm_context *ctx, nir_deref *tail, unreachable("unsupported deref type"); } - +out: if (const_offset && offset) offset = LLVMBuildAdd(ctx->builder, offset, LLVMConstInt(ctx->i32, const_offset, 0), @@ -2243,6 +2369,322 @@ radv_get_deref_offset(struct nir_to_llvm_context *ctx, nir_deref *tail, *indir_out = offset; } +static LLVMValueRef +lds_load(struct nir_to_llvm_context *ctx, + LLVMValueRef dw_addr) +{ + LLVMValueRef value; + value = ac_build_indexed_load(&ctx->ac, ctx->lds, dw_addr, false); + return value; +} + +static void +lds_store(struct nir_to_llvm_context *ctx, + LLVMValueRef dw_addr, LLVMValueRef value) +{ + value = LLVMBuildBitCast(ctx->builder, value, ctx->i32, ""); + ac_build_indexed_store(&ctx->ac, ctx->lds, + dw_addr, value); +} + +/* The offchip buffer layout for TCS->TES is + * + * - attribute 0 of patch 0 vertex 0 + * - attribute 0 of patch 0 vertex 1 + * - attribute 0 of patch 0 vertex 2 + * ... + * - attribute 0 of patch 1 vertex 0 + * - attribute 0 of patch 1 vertex 1 + * ... + * - attribute 1 of patch 0 vertex 0 + * - attribute 1 of patch 0 vertex 1 + * ... + * - per patch attribute 0 of patch 0 + * - per patch attribute 0 of patch 1 + * ... + * + * Note that every attribute has 4 components. + */ +static LLVMValueRef get_tcs_tes_buffer_address(struct nir_to_llvm_context *ctx, + LLVMValueRef vertex_index, + LLVMValueRef param_index) +{ + LLVMValueRef base_addr, vertices_per_patch, num_patches, total_vertices; + LLVMValueRef param_stride, constant16; + LLVMValueRef rel_patch_id = get_rel_patch_id(ctx); + + vertices_per_patch = unpack_param(ctx, ctx->tcs_offchip_layout, 9, 6); + num_patches = unpack_param(ctx, ctx->tcs_offchip_layout, 0, 9); + total_vertices = LLVMBuildMul(ctx->builder, vertices_per_patch, + num_patches, ""); + + constant16 = LLVMConstInt(ctx->i32, 16, false); + if (vertex_index) { + base_addr = LLVMBuildMul(ctx->builder, rel_patch_id, + vertices_per_patch, ""); + + base_addr = LLVMBuildAdd(ctx->builder, base_addr, + vertex_index, ""); + + param_stride = total_vertices; + } else { + base_addr = rel_patch_id; + param_stride = num_patches; + } + + base_addr = LLVMBuildAdd(ctx->builder, base_addr, + LLVMBuildMul(ctx->builder, param_index, + param_stride, ""), ""); + + base_addr = LLVMBuildMul(ctx->builder, base_addr, constant16, ""); + + if (!vertex_index) { + LLVMValueRef patch_data_offset = + unpack_param(ctx, ctx->tcs_offchip_layout, 16, 16); + + base_addr = LLVMBuildAdd(ctx->builder, base_addr, + patch_data_offset, ""); + } + return base_addr; +} + +static LLVMValueRef get_tcs_tes_buffer_address_params(struct nir_to_llvm_context *ctx, + unsigned param, + unsigned const_index, + bool is_compact, + LLVMValueRef vertex_index, + LLVMValueRef indir_index) +{ + LLVMValueRef param_index; + + if (indir_index) + param_index = LLVMBuildAdd(ctx->builder, LLVMConstInt(ctx->i32, param, false), + indir_index, ""); + else { + if (const_index && !is_compact) + param += const_index; + param_index = LLVMConstInt(ctx->i32, param, false); + } + return get_tcs_tes_buffer_address(ctx, vertex_index, param_index); +} + +static void +mark_tess_output(struct nir_to_llvm_context *ctx, + bool is_patch, uint32_t param) + +{ + if (is_patch) { + ctx->tess_patch_outputs_written |= (1ull << param); + } else + ctx->tess_outputs_written |= (1ull << param); +} + +static LLVMValueRef +get_dw_address(struct nir_to_llvm_context *ctx, + LLVMValueRef dw_addr, + unsigned param, + unsigned const_index, + bool compact_const_index, + LLVMValueRef vertex_index, + LLVMValueRef stride, + LLVMValueRef indir_index) + +{ + + if (vertex_index) { + dw_addr = LLVMBuildAdd(ctx->builder, dw_addr, + LLVMBuildMul(ctx->builder, + vertex_index, + stride, ""), ""); + } + + if (indir_index) + dw_addr = LLVMBuildAdd(ctx->builder, dw_addr, + LLVMBuildMul(ctx->builder, indir_index, + LLVMConstInt(ctx->i32, 4, false), ""), ""); + else if (const_index && !compact_const_index) + dw_addr = LLVMBuildAdd(ctx->builder, dw_addr, + LLVMConstInt(ctx->i32, const_index, false), ""); + + dw_addr = LLVMBuildAdd(ctx->builder, dw_addr, + LLVMConstInt(ctx->i32, param * 4, false), ""); + + if (const_index && compact_const_index) + dw_addr = LLVMBuildAdd(ctx->builder, dw_addr, + LLVMConstInt(ctx->i32, const_index, false), ""); + return dw_addr; +} + +static LLVMValueRef +load_tcs_input(struct nir_to_llvm_context *ctx, + nir_intrinsic_instr *instr) +{ + LLVMValueRef dw_addr, stride; + unsigned const_index; + LLVMValueRef vertex_index; + LLVMValueRef indir_index; + unsigned param; + LLVMValueRef value[4], result; + const bool per_vertex = nir_is_per_vertex_io(instr->variables[0]->var, ctx->stage); + const bool is_compact = instr->variables[0]->var->data.compact; + param = shader_io_get_unique_index(instr->variables[0]->var->data.location); + radv_get_deref_offset(ctx, instr->variables[0], + false, NULL, per_vertex ? &vertex_index : NULL, + &const_index, &indir_index); + + stride = unpack_param(ctx, ctx->tcs_in_layout, 13, 8); + dw_addr = get_tcs_in_current_patch_offset(ctx); + dw_addr = get_dw_address(ctx, dw_addr, param, const_index, is_compact, vertex_index, stride, + indir_index); + + for (unsigned i = 0; i < instr->num_components; i++) { + value[i] = lds_load(ctx, dw_addr); + dw_addr = LLVMBuildAdd(ctx->builder, dw_addr, + ctx->i32one, ""); + } + result = ac_build_gather_values(&ctx->ac, value, instr->num_components); + result = LLVMBuildBitCast(ctx->builder, result, get_def_type(ctx, &instr->dest.ssa), ""); + return result; +} + +static LLVMValueRef +load_tcs_output(struct nir_to_llvm_context *ctx, + nir_intrinsic_instr *instr) +{ + LLVMValueRef dw_addr, stride; + LLVMValueRef value[4], result; + LLVMValueRef vertex_index = NULL; + LLVMValueRef indir_index = NULL; + unsigned const_index = 0; + unsigned param; + const bool per_vertex = nir_is_per_vertex_io(instr->variables[0]->var, ctx->stage); + const bool is_compact = instr->variables[0]->var->data.compact; + param = shader_io_get_unique_index(instr->variables[0]->var->data.location); + radv_get_deref_offset(ctx, instr->variables[0], + false, NULL, per_vertex ? &vertex_index : NULL, + &const_index, &indir_index); + + if (!instr->variables[0]->var->data.patch) { + stride = unpack_param(ctx, ctx->tcs_out_layout, 13, 8); + dw_addr = get_tcs_out_current_patch_offset(ctx); + } else { + dw_addr = get_tcs_out_current_patch_data_offset(ctx); + } + + dw_addr = get_dw_address(ctx, dw_addr, param, const_index, is_compact, vertex_index, stride, + indir_index); + + for (unsigned i = 0; i < instr->num_components; i++) { + value[i] = lds_load(ctx, dw_addr); + dw_addr = LLVMBuildAdd(ctx->builder, dw_addr, + ctx->i32one, ""); + } + result = ac_build_gather_values(&ctx->ac, value, instr->num_components); + result = LLVMBuildBitCast(ctx->builder, result, get_def_type(ctx, &instr->dest.ssa), ""); + return result; +} + +static void +store_tcs_output(struct nir_to_llvm_context *ctx, + nir_intrinsic_instr *instr, + LLVMValueRef src, + unsigned writemask) +{ + LLVMValueRef stride, dw_addr; + LLVMValueRef buf_addr = NULL; + LLVMValueRef vertex_index = NULL; + LLVMValueRef indir_index = NULL; + unsigned const_index = 0; + unsigned param; + const bool per_vertex = nir_is_per_vertex_io(instr->variables[0]->var, ctx->stage); + const bool is_compact = instr->variables[0]->var->data.compact; + + radv_get_deref_offset(ctx, instr->variables[0], + false, NULL, per_vertex ? &vertex_index : NULL, + &const_index, &indir_index); + + param = shader_io_get_unique_index(instr->variables[0]->var->data.location); + if (instr->variables[0]->var->data.location == VARYING_SLOT_CLIP_DIST0 && + is_compact && const_index > 3) { + const_index -= 3; + param++; + } + + if (!instr->variables[0]->var->data.patch) { + stride = unpack_param(ctx, ctx->tcs_out_layout, 13, 8); + dw_addr = get_tcs_out_current_patch_offset(ctx); + } else { + dw_addr = get_tcs_out_current_patch_data_offset(ctx); + } + + mark_tess_output(ctx, instr->variables[0]->var->data.patch, param); + + dw_addr = get_dw_address(ctx, dw_addr, param, const_index, is_compact, vertex_index, stride, + indir_index); + buf_addr = get_tcs_tes_buffer_address_params(ctx, param, const_index, is_compact, + vertex_index, indir_index); + + unsigned base = is_compact ? const_index : 0; + for (unsigned chan = 0; chan < 8; chan++) { + bool is_tess_factor = false; + if (!(writemask & (1 << chan))) + continue; + LLVMValueRef value = llvm_extract_elem(ctx, src, chan); + + lds_store(ctx, dw_addr, value); + + if (instr->variables[0]->var->data.location == VARYING_SLOT_TESS_LEVEL_INNER || + instr->variables[0]->var->data.location == VARYING_SLOT_TESS_LEVEL_OUTER) + is_tess_factor = true; + + if (!is_tess_factor && writemask != 0xF) + ac_build_buffer_store_dword(&ctx->ac, ctx->hs_ring_tess_offchip, value, 1, + buf_addr, ctx->oc_lds, + 4 * (base + chan), 1, 0, true, false); + + dw_addr = LLVMBuildAdd(ctx->builder, dw_addr, + ctx->i32one, ""); + } + + if (writemask == 0xF) { + ac_build_buffer_store_dword(&ctx->ac, ctx->hs_ring_tess_offchip, src, 4, + buf_addr, ctx->oc_lds, + (base * 4), 1, 0, true, false); + } +} + +static LLVMValueRef +load_tes_input(struct nir_to_llvm_context *ctx, + nir_intrinsic_instr *instr) +{ + LLVMValueRef buf_addr; + LLVMValueRef result; + LLVMValueRef vertex_index = NULL; + LLVMValueRef indir_index = NULL; + unsigned const_index = 0; + unsigned param; + const bool per_vertex = nir_is_per_vertex_io(instr->variables[0]->var, ctx->stage); + const bool is_compact = instr->variables[0]->var->data.compact; + + radv_get_deref_offset(ctx, instr->variables[0], + false, NULL, per_vertex ? &vertex_index : NULL, + &const_index, &indir_index); + param = shader_io_get_unique_index(instr->variables[0]->var->data.location); + if (instr->variables[0]->var->data.location == VARYING_SLOT_CLIP_DIST0 && + is_compact && const_index > 3) { + const_index -= 3; + param++; + } + buf_addr = get_tcs_tes_buffer_address_params(ctx, param, const_index, + is_compact, vertex_index, indir_index); + + result = ac_build_buffer_load(&ctx->ac, ctx->hs_ring_tess_offchip, instr->num_components, NULL, + buf_addr, ctx->oc_lds, is_compact ? (4 * const_index) : 0, 1, 0, true); + result = trim_vector(ctx, result, instr->num_components); + result = LLVMBuildBitCast(ctx->builder, result, get_def_type(ctx, &instr->dest.ssa), ""); + return result; +} + static LLVMValueRef load_gs_input(struct nir_to_llvm_context *ctx, nir_intrinsic_instr *instr) @@ -2253,8 +2695,8 @@ load_gs_input(struct nir_to_llvm_context *ctx, unsigned param, vtx_offset_param; LLVMValueRef value[4], result; unsigned vertex_index; - radv_get_deref_offset(ctx, &instr->variables[0]->deref, - false, &vertex_index, + radv_get_deref_offset(ctx, instr->variables[0], + false, &vertex_index, NULL, &const_index, &indir_index); vtx_offset_param = vertex_index; assert(vtx_offset_param < 6); @@ -2295,7 +2737,7 @@ static LLVMValueRef visit_load_var(struct nir_to_llvm_context *ctx, unsigned const_index; bool vs_in = ctx->stage == MESA_SHADER_VERTEX && instr->variables[0]->var->data.mode == nir_var_shader_in; - radv_get_deref_offset(ctx, &instr->variables[0]->deref, vs_in, NULL, + radv_get_deref_offset(ctx, instr->variables[0], vs_in, NULL, NULL, &const_index, &indir_index); if (instr->dest.ssa.bit_size == 64) @@ -2303,6 +2745,10 @@ static LLVMValueRef visit_load_var(struct nir_to_llvm_context *ctx, switch (instr->variables[0]->var->data.mode) { case nir_var_shader_in: + if (ctx->stage == MESA_SHADER_TESS_CTRL) + return load_tcs_input(ctx, instr); + if (ctx->stage == MESA_SHADER_TESS_EVAL) + return load_tes_input(ctx, instr); if (ctx->stage == MESA_SHADER_GEOMETRY) { return load_gs_input(ctx, instr); } @@ -2342,6 +2788,8 @@ static LLVMValueRef visit_load_var(struct nir_to_llvm_context *ctx, } break; case nir_var_shader_out: + if (ctx->stage == MESA_SHADER_TESS_CTRL) + return load_tcs_output(ctx, instr); for (unsigned chan = 0; chan < ve; chan++) { if (indir_index) { unsigned count = glsl_count_attribute_slots( @@ -2395,8 +2843,8 @@ visit_store_var(struct nir_to_llvm_context *ctx, int writemask = instr->const_index[0]; LLVMValueRef indir_index; unsigned const_index; - radv_get_deref_offset(ctx, &instr->variables[0]->deref, false, - NULL, &const_index, &indir_index); + radv_get_deref_offset(ctx, instr->variables[0], false, + NULL, NULL, &const_index, &indir_index); if (get_elem_bits(ctx, LLVMTypeOf(src)) == 64) { int old_writemask = writemask; @@ -2414,6 +2862,12 @@ visit_store_var(struct nir_to_llvm_context *ctx, switch (instr->variables[0]->var->data.mode) { case nir_var_shader_out: + + if (ctx->stage == MESA_SHADER_TESS_CTRL) { + store_tcs_output(ctx, instr, src, writemask); + return; + } + for (unsigned chan = 0; chan < 8; chan++) { int stride = 4; if (!(writemask & (1 << chan))) @@ -4318,6 +4772,10 @@ handle_shader_output_decl(struct nir_to_llvm_context *ctx, uint64_t mask_attribs; variable->data.driver_location = idx * 4; + /* tess ctrl has it's own load/store paths for outputs */ + if (ctx->stage == MESA_SHADER_TESS_CTRL) + return; + mask_attribs = ((1ull << attrib_count) - 1) << idx; if (ctx->stage == MESA_SHADER_VERTEX || ctx->stage == MESA_SHADER_TESS_EVAL || @@ -4727,6 +5185,38 @@ handle_es_outputs_post(struct nir_to_llvm_context *ctx, outinfo->esgs_itemsize = (max_output_written + 1) * 16; } +static void +handle_ls_outputs_post(struct nir_to_llvm_context *ctx) +{ + LLVMValueRef vertex_id = ctx->rel_auto_id; + LLVMValueRef vertex_dw_stride = unpack_param(ctx, ctx->ls_out_layout, 13, 8); + LLVMValueRef base_dw_addr = LLVMBuildMul(ctx->builder, vertex_id, + vertex_dw_stride, ""); + + for (unsigned i = 0; i < RADEON_LLVM_MAX_OUTPUTS; ++i) { + LLVMValueRef *out_ptr = &ctx->outputs[i * 4]; + int length = 4; + + if (!(ctx->output_mask & (1ull << i))) + continue; + + if (i == VARYING_SLOT_CLIP_DIST0) + length = ctx->num_output_clips + ctx->num_output_culls; + int param = shader_io_get_unique_index(i); + mark_tess_output(ctx, false, param); + if (length > 4) + mark_tess_output(ctx, false, param + 1); + LLVMValueRef dw_addr = LLVMBuildAdd(ctx->builder, base_dw_addr, + LLVMConstInt(ctx->i32, param * 4, false), + ""); + for (unsigned j = 0; j < length; j++) { + lds_store(ctx, dw_addr, + LLVMBuildLoad(ctx->builder, out_ptr[j], "")); + dw_addr = LLVMBuildAdd(ctx->builder, dw_addr, ctx->i32one, ""); + } + } +} + static void si_export_mrt_color(struct nir_to_llvm_context *ctx, LLVMValueRef *color, unsigned param, bool is_last) @@ -4846,7 +5336,9 @@ handle_shader_outputs_post(struct nir_to_llvm_context *ctx) { switch (ctx->stage) { case MESA_SHADER_VERTEX: - if (ctx->options->key.vs.as_es) + if (ctx->options->key.vs.as_ls) + handle_ls_outputs_post(ctx); + else if (ctx->options->key.vs.as_es) handle_es_outputs_post(ctx, &ctx->shader_info->vs.es_info); else handle_vs_outputs_post(ctx, &ctx->shader_info->vs.outinfo); @@ -4857,6 +5349,12 @@ handle_shader_outputs_post(struct nir_to_llvm_context *ctx) case MESA_SHADER_GEOMETRY: emit_gs_epilogue(ctx); break; + case MESA_SHADER_TESS_EVAL: + if (ctx->options->key.tes.as_es) + handle_es_outputs_post(ctx, &ctx->shader_info->tes.es_info); + else + handle_vs_outputs_post(ctx, &ctx->shader_info->tes.outinfo); + break; default: break; } -- cgit v1.2.3