1 files changed, 102 insertions, 0 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.h b/src/amd/common/ac_nir_to_llvm.h
new file mode 100644
index 00000000000..550fe845074
--- /dev/null
+++ b/src/amd/common/ac_nir_to_llvm.h
@@ -0,0 +1,102 @@
+/*
+ * Copyright © 2016 Bas Nieuwenhuizen
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#pragma once
+
+#include <stdbool.h>
+#include "llvm-c/Core.h"
+#include "llvm-c/TargetMachine.h"
+#include "amd_family.h"
+
+struct ac_shader_binary;
+struct ac_shader_config;
+struct nir_shader;
+struct radv_pipeline_layout;
+
+
+struct ac_vs_variant_key {
+	uint32_t instance_rate_inputs;
+};
+
+struct ac_fs_variant_key {
+	uint32_t col_format;
+	uint32_t is_int8;
+};
+
+union ac_shader_variant_key {
+	struct ac_vs_variant_key vs;
+	struct ac_fs_variant_key fs;
+};
+
+struct ac_nir_compiler_options {
+	struct radv_pipeline_layout *layout;
+	union ac_shader_variant_key key;
+	bool unsafe_math;
+	enum radeon_family family;
+	enum chip_class chip_class;
+};
+
+struct ac_shader_variant_info {
+	unsigned num_user_sgprs;
+	unsigned num_input_sgprs;
+	unsigned num_input_vgprs;
+	union {
+		struct {
+			unsigned param_exports;
+			unsigned pos_exports;
+			unsigned vgpr_comp_cnt;
+			uint32_t export_mask;
+			bool writes_pointsize;
+			uint8_t clip_dist_mask;
+			uint8_t cull_dist_mask;
+		} vs;
+		struct {
+			unsigned num_interp;
+			uint32_t input_mask;
+			unsigned output_mask;
+			uint32_t flat_shaded_mask;
+			bool has_pcoord;
+			bool can_discard;
+			bool writes_z;
+			bool writes_stencil;
+			bool early_fragment_test;
+			bool writes_memory;
+		} fs;
+		struct {
+			unsigned block_size[3];
+		} cs;
+	};
+};
+
+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,
+                           const struct ac_nir_compiler_options *options,
+			   bool dump_shader);
+
+#ifdef __cplusplus
+extern "C"
+#endif
+void ac_add_attr_dereferenceable(LLVMValueRef val, uint64_t bytes);