ac/nir: Change interface to allow multiple source shaders.

Reviewed-by: Dave Airlie <airlied@redhat.com>

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 1df97b59a2e2b1d62ce6cf7e252590b798bdb682..38f47b34e10003219c41064fe9bb901902009837 100644 (file)
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -6540,53 +6540,61 @@ static void ac_compile_llvm_module(LLVMTargetMachineRef tm,
                                 shader_info->num_input_sgprs + 3);
 }
 
+static void
+ac_fill_shader_info(struct ac_shader_variant_info *shader_info, struct nir_shader *nir, const struct ac_nir_compiler_options *options)
+{
+        switch (nir->stage) {
+        case MESA_SHADER_COMPUTE:
+                for (int i = 0; i < 3; ++i)
+                        shader_info->cs.block_size[i] = nir->info.cs.local_size[i];
+                break;
+        case MESA_SHADER_FRAGMENT:
+                shader_info->fs.early_fragment_test = nir->info.fs.early_fragment_tests;
+                break;
+        case MESA_SHADER_GEOMETRY:
+                shader_info->gs.vertices_in = nir->info.gs.vertices_in;
+                shader_info->gs.vertices_out = nir->info.gs.vertices_out;
+                shader_info->gs.output_prim = nir->info.gs.output_primitive;
+                shader_info->gs.invocations = nir->info.gs.invocations;
+                break;
+        case MESA_SHADER_TESS_EVAL:
+                shader_info->tes.primitive_mode = nir->info.tess.primitive_mode;
+                shader_info->tes.spacing = nir->info.tess.spacing;
+                shader_info->tes.ccw = nir->info.tess.ccw;
+                shader_info->tes.point_mode = nir->info.tess.point_mode;
+                shader_info->tes.as_es = options->key.tes.as_es;
+                break;
+        case MESA_SHADER_TESS_CTRL:
+                shader_info->tcs.tcs_vertices_out = nir->info.tess.tcs_vertices_out;
+                break;
+        case MESA_SHADER_VERTEX:
+                shader_info->vs.as_es = options->key.vs.as_es;
+                shader_info->vs.as_ls = options->key.vs.as_ls;
+                /* in LS mode we need at least 1, invocation id needs 3, handled elsewhere */
+                if (options->key.vs.as_ls)
+                        shader_info->vs.vgpr_comp_cnt = MAX2(1, shader_info->vs.vgpr_comp_cnt);
+                break;
+        default:
+                break;
+        }
+}
+
 void ac_compile_nir_shader(LLVMTargetMachineRef tm,
                            struct ac_shader_binary *binary,
                            struct ac_shader_config *config,
                            struct ac_shader_variant_info *shader_info,
-                           struct nir_shader *nir,
+                           struct nir_shader *const *nir,
+                           int nir_count,
                            const struct ac_nir_compiler_options *options,
                           bool dump_shader)
 {
 
-       LLVMModuleRef llvm_module = ac_translate_nir_to_llvm(tm, nir, shader_info,
+       LLVMModuleRef llvm_module = ac_translate_nir_to_llvm(tm, nir[0], shader_info,
                                                             options);
 
-       ac_compile_llvm_module(tm, llvm_module, binary, config, shader_info, nir->stage, dump_shader, options->supports_spill);
-       switch (nir->stage) {
-       case MESA_SHADER_COMPUTE:
-               for (int i = 0; i < 3; ++i)
-                       shader_info->cs.block_size[i] = nir->info.cs.local_size[i];
-               break;
-       case MESA_SHADER_FRAGMENT:
-               shader_info->fs.early_fragment_test = nir->info.fs.early_fragment_tests;
-               break;
-       case MESA_SHADER_GEOMETRY:
-               shader_info->gs.vertices_in = nir->info.gs.vertices_in;
-               shader_info->gs.vertices_out = nir->info.gs.vertices_out;
-               shader_info->gs.output_prim = nir->info.gs.output_primitive;
-               shader_info->gs.invocations = nir->info.gs.invocations;
-               break;
-       case MESA_SHADER_TESS_EVAL:
-               shader_info->tes.primitive_mode = nir->info.tess.primitive_mode;
-               shader_info->tes.spacing = nir->info.tess.spacing;
-               shader_info->tes.ccw = nir->info.tess.ccw;
-               shader_info->tes.point_mode = nir->info.tess.point_mode;
-               shader_info->tes.as_es = options->key.tes.as_es;
-               break;
-       case MESA_SHADER_TESS_CTRL:
-               shader_info->tcs.tcs_vertices_out = nir->info.tess.tcs_vertices_out;
-               break;
-       case MESA_SHADER_VERTEX:
-               shader_info->vs.as_es = options->key.vs.as_es;
-               shader_info->vs.as_ls = options->key.vs.as_ls;
-               /* in LS mode we need at least 1, invocation id needs 3, handled elsewhere */
-               if (options->key.vs.as_ls)
-                       shader_info->vs.vgpr_comp_cnt = MAX2(1, shader_info->vs.vgpr_comp_cnt);
-               break;
-       default:
-               break;
-       }
+       ac_compile_llvm_module(tm, llvm_module, binary, config, shader_info, nir[0]->stage, dump_shader, options->supports_spill);
+       for (int i = 0; i < nir_count; ++i)
+               ac_fill_shader_info(shader_info, nir[i], options);
 }
 
 static void

diff --git a/src/amd/common/ac_nir_to_llvm.h b/src/amd/common/ac_nir_to_llvm.h
index 6621d7bc5ad54685ba28f0d91e94483099a6eba9..8a1e64ce7e1bc05e97ae5381ee66ef1dac3319af 100644 (file)
--- a/src/amd/common/ac_nir_to_llvm.h
+++ b/src/amd/common/ac_nir_to_llvm.h
@@ -216,7 +216,8 @@ void ac_compile_nir_shader(LLVMTargetMachineRef tm,
                            struct ac_shader_binary *binary,
                            struct ac_shader_config *config,
                            struct ac_shader_variant_info *shader_info,
-                           struct nir_shader *nir,
+                           struct nir_shader *const *nir,
+                           int nir_count,
                            const struct ac_nir_compiler_options *options,
                           bool dump_shader);
 

diff --git a/src/amd/vulkan/radv_shader.c b/src/amd/vulkan/radv_shader.c
index 055787a7059472e0c46db52e6c2965048ed022ba..19153aac6c9240c7136db476b95cfdb58449d6e0 100644 (file)
--- a/src/amd/vulkan/radv_shader.c
+++ b/src/amd/vulkan/radv_shader.c
@@ -410,7 +410,7 @@ shader_variant_create(struct radv_device *device,
                                         &variant->info, options, dump_shaders);
        } else {
                ac_compile_nir_shader(tm, &binary, &variant->config,
-                                     &variant->info, shader, options,
+                                     &variant->info, &shader, 1, options,
                                      dump_shaders);
        }