unsigned r600_llvm_compile( LLVMModuleRef mod, unsigned char ** inst_bytes, unsigned * inst_byte_count, enum radeon_family family, unsigned dump) { const char * gpu_family = r600_llvm_gpu_string(family); return radeon_llvm_compile(mod, inst_bytes, inst_byte_count, gpu_family, dump); }
unsigned r600_llvm_compile( LLVMModuleRef mod, enum radeon_family family, struct r600_bytecode *bc, boolean *use_kill, unsigned dump) { unsigned r; struct radeon_llvm_binary binary; const char * gpu_family = r600_llvm_gpu_string(family); unsigned i; memset(&binary, 0, sizeof(struct radeon_llvm_binary)); r = radeon_llvm_compile(mod, &binary, gpu_family, dump); assert(binary.code_size % 4 == 0); bc->bytecode = CALLOC(1, binary.code_size); memcpy(bc->bytecode, binary.code, binary.code_size); bc->ndw = binary.code_size / 4; for (i = 0; i < binary.config_size; i+= 8) { unsigned reg = util_le32_to_cpu(*(uint32_t*)(binary.config + i)); unsigned value = util_le32_to_cpu(*(uint32_t*)(binary.config + i + 4)); switch (reg) { /* R600 / R700 */ case R_028850_SQ_PGM_RESOURCES_PS: case R_028868_SQ_PGM_RESOURCES_VS: /* Evergreen / Northern Islands */ case R_028844_SQ_PGM_RESOURCES_PS: case R_028860_SQ_PGM_RESOURCES_VS: case R_0288D4_SQ_PGM_RESOURCES_LS: bc->ngpr = G_028844_NUM_GPRS(value); bc->nstack = G_028844_STACK_SIZE(value); break; case R_02880C_DB_SHADER_CONTROL: *use_kill = G_02880C_KILL_ENABLE(value); break; case CM_R_0288E8_SQ_LDS_ALLOC: bc->nlds_dw = value; break; } } FREE(binary.code); FREE(binary.config); return r; }
unsigned r600_llvm_compile( LLVMModuleRef mod, enum radeon_family family, struct r600_bytecode *bc, boolean *use_kill, unsigned dump) { unsigned r; struct radeon_shader_binary binary; const char * gpu_family = r600_get_llvm_processor_name(family); memset(&binary, 0, sizeof(struct radeon_shader_binary)); r = radeon_llvm_compile(mod, &binary, gpu_family, dump, dump, NULL); r = r600_create_shader(bc, &binary, use_kill); FREE(binary.code); FREE(binary.config); FREE(binary.rodata); FREE(binary.global_symbol_offsets); return r; }
unsigned r600_llvm_compile( LLVMModuleRef mod, enum radeon_family family, struct r600_bytecode *bc, boolean *use_kill, unsigned dump, struct pipe_debug_callback *debug) { unsigned r; struct radeon_shader_binary binary; const char * gpu_family = r600_get_llvm_processor_name(family); radeon_shader_binary_init(&binary); if (dump) LLVMDumpModule(mod); r = radeon_llvm_compile(mod, &binary, gpu_family, NULL, debug); r = r600_create_shader(bc, &binary, use_kill); radeon_shader_binary_clean(&binary); return r; }