radv/aco: return a correct name and description for the backend IR

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

src/amd/vulkan/radv_pipeline.c

@@ -5244,8 +5244,13 @@ VkResult radv_GetPipelineExecutableInternalRepresentationsKHR(
 	/* LLVM IR */
 	if (p < end) {
 		p->isText = true;
+		if (shader->aco_used) {
+			desc_copy(p->name, "ACO IR");
+			desc_copy(p->description, "The ACO IR after some optimizations");
+		} else {
 			desc_copy(p->name, "LLVM IR");
 			desc_copy(p->description, "The LLVM IR after some optimizations");
+		}
 		if (radv_copy_representation(p->pData, &p->dataSize, shader->llvm_ir_string) != VK_SUCCESS)
 			result = VK_INCOMPLETE;
 	}

src/amd/vulkan/radv_shader.c

@@ -1160,6 +1160,7 @@ shader_variant_compile(struct radv_device *device,
 		free(binary);
 		return NULL;
 	}
+	variant->aco_used = use_aco;
 
 	if (options->dump_shader) {
 		fprintf(stderr, "disasm:\n%s\n", variant->disasm_string);

src/amd/vulkan/radv_shader.h

@@ -360,6 +360,7 @@ struct radv_shader_variant {
 	struct radv_shader_info info;
 
 	/* debug only */
+	bool aco_used;
 	uint32_t *spirv;
 	uint32_t spirv_size;
 	char *nir_string;