| // RUN: clspv %s -o %t.spv -no-inline-single -keep-unused-arguments |
| // RUN: spirv-dis -o %t2.spvasm %t.spv |
| // RUN: FileCheck %s < %t2.spvasm |
| // RUN: spirv-val --target-env vulkan1.0 %t.spv |
| |
| // RUN: clspv %s -o %t.spv -no-dra -no-inline-single -keep-unused-arguments |
| // RUN: spirv-dis -o %t2.spvasm %t.spv |
| // RUN: FileCheck %s < %t2.spvasm -check-prefix=NODRA |
| // RUN: spirv-val --target-env vulkan1.0 %t.spv |
| |
| typedef struct { |
| float x[12]; |
| } Thing; |
| |
| float bar(global Thing* a, int n) { |
| return a[n].x[7]; |
| } |
| |
| void kernel __attribute__((reqd_work_group_size(1, 1, 1))) |
| foo(global Thing* a, global float *b, int n) { |
| *b = bar(a, n); |
| } |
| |
| // Direct-resource-access optimization converts to straight OpAccessChain |
| |
| // CHECK-DAG: [[_uint:%[0-9a-zA-Z_]+]] = OpTypeInt 32 0 |
| // CHECK-DAG: [[_float:%[0-9a-zA-Z_]+]] = OpTypeFloat 32 |
| // CHECK-DAG: [[_uint_12:%[0-9a-zA-Z_]+]] = OpConstant [[_uint]] 12 |
| // CHECK-DAG: [[__arr_float_uint_12:%[0-9a-zA-Z_]+]] = OpTypeArray [[_float]] [[_uint_12]] |
| // CHECK-DAG: [[__struct_5:%[0-9a-zA-Z_]+]] = OpTypeStruct [[__arr_float_uint_12]] |
| // CHECK-DAG: [[__runtimearr__struct_5:%[0-9a-zA-Z_]+]] = OpTypeRuntimeArray [[__struct_5]] |
| // CHECK-DAG: [[__struct_7:%[0-9a-zA-Z_]+]] = OpTypeStruct [[__runtimearr__struct_5]] |
| // CHECK-DAG: [[__ptr_StorageBuffer__struct_7:%[0-9a-zA-Z_]+]] = OpTypePointer StorageBuffer [[__struct_7]] |
| // CHECK-DAG: [[__ptr_StorageBuffer__struct_5:%[0-9a-zA-Z_]+]] = OpTypePointer StorageBuffer [[__struct_5]] |
| // CHECK-DAG: [[__ptr_StorageBuffer_float:%[0-9a-zA-Z_]+]] = OpTypePointer StorageBuffer [[_float]] |
| // CHECK-DAG: [[_uint_0:%[0-9a-zA-Z_]+]] = OpConstant [[_uint]] 0 |
| // CHECK-DAG: [[_uint_7:%[0-9a-zA-Z_]+]] = OpConstant [[_uint]] 7 |
| // CHECK: [[_22:%[0-9a-zA-Z_]+]] = OpVariable [[__ptr_StorageBuffer__struct_7]] StorageBuffer |
| // CHECK: [[_25:%[0-9a-zA-Z_]+]] = OpFunction |
| // CHECK: [[_27:%[0-9a-zA-Z_]+]] = OpFunctionParameter [[_uint]] |
| // CHECK: [[_29:%[0-9a-zA-Z_]+]] = OpAccessChain [[__ptr_StorageBuffer_float]] [[_22]] [[_uint_0]] [[_27]] [[_uint_0]] [[_uint_7]] |
| // CHECK: [[_30:%[0-9a-zA-Z_]+]] = OpLoad [[_float]] [[_29]] |
| // CHECK: [[_31:%[0-9a-zA-Z_]+]] = OpFunction |
| // CHECK: [[_33:%[0-9a-zA-Z_]+]] = OpAccessChain [[__ptr_StorageBuffer__struct_5]] [[_22]] [[_uint_0]] [[_uint_0]] |
| // CHECK: [[_36:%[0-9a-zA-Z_]+]] = OpCompositeExtract [[_uint]] |
| // CHECK: [[_37:%[0-9a-zA-Z_]+]] = OpFunctionCall [[_float]] [[_25]] [[_33]] [[_36]] |
| |
| |
| |
| // NODRA-DAG: [[_uint:%[0-9a-zA-Z_]+]] = OpTypeInt 32 0 |
| // NODRA-DAG: [[_float:%[0-9a-zA-Z_]+]] = OpTypeFloat 32 |
| // NODRA-DAG: [[_uint_12:%[0-9a-zA-Z_]+]] = OpConstant [[_uint]] 12 |
| // NODRA-DAG: [[__arr_float_uint_12:%[0-9a-zA-Z_]+]] = OpTypeArray [[_float]] [[_uint_12]] |
| // NODRA-DAG: [[__struct_5:%[0-9a-zA-Z_]+]] = OpTypeStruct [[__arr_float_uint_12]] |
| // NODRA-DAG: [[__runtimearr__struct_5:%[0-9a-zA-Z_]+]] = OpTypeRuntimeArray [[__struct_5]] |
| // NODRA-DAG: [[__struct_7:%[0-9a-zA-Z_]+]] = OpTypeStruct [[__runtimearr__struct_5]] |
| // NODRA-DAG: [[__ptr_StorageBuffer__struct_7:%[0-9a-zA-Z_]+]] = OpTypePointer StorageBuffer [[__struct_7]] |
| // NODRA-DAG: [[__ptr_StorageBuffer__struct_5:%[0-9a-zA-Z_]+]] = OpTypePointer StorageBuffer [[__struct_5]] |
| // NODRA-DAG: [[__ptr_StorageBuffer_float:%[0-9a-zA-Z_]+]] = OpTypePointer StorageBuffer [[_float]] |
| // NODRA-DAG: [[_uint_0:%[0-9a-zA-Z_]+]] = OpConstant [[_uint]] 0 |
| // NODRA-DAG: [[_uint_7:%[0-9a-zA-Z_]+]] = OpConstant [[_uint]] 7 |
| // NODRA: [[_22:%[0-9a-zA-Z_]+]] = OpVariable [[__ptr_StorageBuffer__struct_7]] StorageBuffer |
| // NODRA: [[_25:%[0-9a-zA-Z_]+]] = OpFunction |
| // NODRA: [[_26:%[0-9a-zA-Z_]+]] = OpFunctionParameter [[__ptr_StorageBuffer__struct_5]] |
| // NODRA: [[_27:%[0-9a-zA-Z_]+]] = OpFunctionParameter [[_uint]] |
| // NODRA: [[_29:%[0-9a-zA-Z_]+]] = OpPtrAccessChain [[__ptr_StorageBuffer_float]] [[_26]] [[_27]] [[_uint_0]] [[_uint_7]] |
| // NODRA: [[_30:%[0-9a-zA-Z_]+]] = OpLoad [[_float]] [[_29]] |
| // NODRA: [[_31:%[0-9a-zA-Z_]+]] = OpFunction |
| // NODRA: [[_32:%[0-9a-zA-Z_]+]] = OpLabel |
| // NODRA: [[_33:%[0-9a-zA-Z_]+]] = OpAccessChain [[__ptr_StorageBuffer__struct_5]] [[_22]] [[_uint_0]] [[_uint_0]] |
| // NODRA: [[_36:%[0-9a-zA-Z_]+]] = OpCompositeExtract [[_uint]] |
| // NODRA: [[_37:%[0-9a-zA-Z_]+]] = OpFunctionCall [[_float]] [[_25]] [[_33]] [[_36]] |
