| // RUN: clspv %s -o %t.spv -no-inline-single -keep-unused-arguments -cluster-pod-kernel-args=0 |
| // RUN: spirv-dis -o %t2.spvasm %t.spv |
| // RUN: FileCheck %s < %t2.spvasm |
| // RUN: spirv-val --target-env vulkan1.0 %t.spv |
| |
| |
| // This case exercises a fix. |
| |
| // The A object is complex at the kernel interface. |
| // But we pass down the first of the firs element of A into helper functions. |
| // We can still rewrite this as a direct resource access. We have to count |
| // the number of GEP zeroes correctly. |
| |
| typedef struct { |
| int arr[12]; |
| } S; |
| |
| |
| void core(global int *A, int n, global int *B) { A[n] = B[n + 2]; } |
| |
| void apple(global int *B, global int *A, int n) { core(A, n + 1, B); } |
| |
| kernel void foo(global S *A, int n, global int *B) { apple(B, &(A->arr[0]), n); } |
| |
| kernel void bar(global S *A, int n, global int *B) { apple(B, A->arr, n); } |
| |
| // CHECK: OpEntryPoint GLCompute [[_49:%[0-9a-zA-Z_]+]] "foo" |
| // CHECK: OpEntryPoint GLCompute [[_56:%[0-9a-zA-Z_]+]] "bar" |
| // CHECK: OpDecorate [[_28:%[0-9a-zA-Z_]+]] DescriptorSet 0 |
| // CHECK: OpDecorate [[_28]] Binding 0 |
| // CHECK: OpDecorate [[_29:%[0-9a-zA-Z_]+]] DescriptorSet 0 |
| // CHECK: OpDecorate [[_29]] Binding 2 |
| // CHECK-DAG: [[_uint:%[0-9a-zA-Z_]+]] = OpTypeInt 32 0 |
| // CHECK-DAG: [[_uint_0:%[0-9a-zA-Z_]+]] = OpConstant [[_uint]] 0 |
| // CHECK-DAG: [[_void:%[0-9a-zA-Z_]+]] = OpTypeVoid |
| // CHECK-DAG: [[_28]] = OpVariable {{.*}} StorageBuffer |
| // CHECK-DAG: [[_29]] = OpVariable {{.*}} StorageBuffer |
| // CHECK: [[_31:%[0-9a-zA-Z_]+]] = OpFunction [[_void]] |
| // CHECK: [[_37:%[0-9a-zA-Z_]+]] = OpAccessChain {{.*}} [[_29]] [[_uint_0]] |
| // CHECK: [[_39:%[0-9a-zA-Z_]+]] = OpAccessChain {{.*}} [[_28]] [[_uint_0]] [[_uint_0]] [[_uint_0]] |
| // CHECK: [[_40:%[0-9a-zA-Z_]+]] = OpFunction [[_void]] |
| // CHECK: [[_45:%[0-9a-zA-Z_]+]] = OpAccessChain {{.*}} [[_28]] [[_uint_0]] [[_uint_0]] [[_uint_0]] [[_uint_0]] |
| // CHECK: [[_46:%[0-9a-zA-Z_]+]] = OpAccessChain {{.*}} [[_29]] [[_uint_0]] [[_uint_0]] |
| // CHECK: [[_48:%[0-9a-zA-Z_]+]] = OpFunctionCall [[_void]] [[_31]] [[_45]] {{.*}} [[_46]] |
| // CHECK: [[_49]] = OpFunction [[_void]] |
| // CHECK: [[_53:%[0-9a-zA-Z_]+]] = OpAccessChain {{.*}} [[_29]] [[_uint_0]] [[_uint_0]] |
| // CHECK: [[_54:%[0-9a-zA-Z_]+]] = OpAccessChain {{.*}} [[_28]] [[_uint_0]] [[_uint_0]] [[_uint_0]] [[_uint_0]] |
| // CHECK: [[_55:%[0-9a-zA-Z_]+]] = OpFunctionCall [[_void]] [[_40]] [[_53]] [[_54]] |
| // CHECK: [[_56]] = OpFunction [[_void]] |
| // CHECK: [[_60:%[0-9a-zA-Z_]+]] = OpAccessChain {{.*}} [[_29]] [[_uint_0]] [[_uint_0]] |
| // CHECK: [[_61:%[0-9a-zA-Z_]+]] = OpAccessChain {{.*}} [[_28]] [[_uint_0]] [[_uint_0]] [[_uint_0]] [[_uint_0]] |
| // CHECK: [[_62:%[0-9a-zA-Z_]+]] = OpFunctionCall [[_void]] [[_40]] [[_60]] [[_61]] |
