radeonsi: add nir support for es epilogue
v2: make use of existing si_tgsi_emit_epilogue() Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
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@ -3183,9 +3183,11 @@ static void si_llvm_emit_ls_epilogue(struct ac_shader_abi *abi,
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si_set_ls_return_value_for_tcs(ctx);
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}
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static void si_llvm_emit_es_epilogue(struct lp_build_tgsi_context *bld_base)
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static void si_llvm_emit_es_epilogue(struct ac_shader_abi *abi,
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unsigned max_outputs,
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LLVMValueRef *addrs)
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{
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struct si_shader_context *ctx = si_shader_context(bld_base);
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struct si_shader_context *ctx = si_shader_context_from_abi(abi);
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struct si_shader *es = ctx->shader;
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struct tgsi_shader_info *info = &es->selector->info;
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LLVMValueRef soffset = LLVMGetParam(ctx->main_fn,
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@ -3206,7 +3208,6 @@ static void si_llvm_emit_es_epilogue(struct lp_build_tgsi_context *bld_base)
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}
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for (i = 0; i < info->num_outputs; i++) {
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LLVMValueRef *out_ptr = ctx->outputs[i];
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int param;
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if (info->output_semantic_name[i] == TGSI_SEMANTIC_VIEWPORT_INDEX ||
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@ -3217,7 +3218,7 @@ static void si_llvm_emit_es_epilogue(struct lp_build_tgsi_context *bld_base)
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info->output_semantic_index[i]);
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for (chan = 0; chan < 4; chan++) {
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LLVMValueRef out_val = LLVMBuildLoad(ctx->ac.builder, out_ptr[chan], "");
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LLVMValueRef out_val = LLVMBuildLoad(ctx->ac.builder, addrs[4 * i + chan], "");
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out_val = ac_to_integer(&ctx->ac, out_val);
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/* GFX9 has the ESGS ring in LDS. */
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@ -4428,7 +4429,6 @@ static void create_function(struct si_shader_context *ctx)
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declare_vs_specific_input_sgprs(ctx, &fninfo);
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if (shader->key.as_es) {
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assert(!shader->selector->nir);
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ctx->param_es2gs_offset = add_arg(&fninfo, ARG_SGPR, ctx->i32);
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} else if (shader->key.as_ls) {
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/* no extra parameters */
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@ -5733,15 +5733,13 @@ static bool si_compile_tgsi_main(struct si_shader_context *ctx,
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switch (ctx->type) {
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case PIPE_SHADER_VERTEX:
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ctx->load_input = declare_input_vs;
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if (shader->key.as_ls) {
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if (shader->key.as_ls)
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ctx->abi.emit_outputs = si_llvm_emit_ls_epilogue;
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bld_base->emit_epilogue = si_tgsi_emit_epilogue;
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} else if (shader->key.as_es)
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bld_base->emit_epilogue = si_llvm_emit_es_epilogue;
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else {
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else if (shader->key.as_es)
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ctx->abi.emit_outputs = si_llvm_emit_es_epilogue;
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else
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ctx->abi.emit_outputs = si_llvm_emit_vs_epilogue;
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bld_base->emit_epilogue = si_tgsi_emit_epilogue;
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}
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break;
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case PIPE_SHADER_TESS_CTRL:
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bld_base->emit_fetch_funcs[TGSI_FILE_INPUT] = fetch_input_tcs;
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@ -5752,11 +5750,10 @@ static bool si_compile_tgsi_main(struct si_shader_context *ctx,
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case PIPE_SHADER_TESS_EVAL:
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bld_base->emit_fetch_funcs[TGSI_FILE_INPUT] = fetch_input_tes;
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if (shader->key.as_es)
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bld_base->emit_epilogue = si_llvm_emit_es_epilogue;
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else {
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ctx->abi.emit_outputs = si_llvm_emit_es_epilogue;
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else
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ctx->abi.emit_outputs = si_llvm_emit_vs_epilogue;
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bld_base->emit_epilogue = si_tgsi_emit_epilogue;
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}
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break;
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case PIPE_SHADER_GEOMETRY:
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bld_base->emit_fetch_funcs[TGSI_FILE_INPUT] = fetch_input_gs;
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