| // Test rewriting complete sets of insertions into an array. |
| // The rewrite is done by default. |
| |
| // RUN: clspv %s -o %t.spv -no-inline-single |
| // RUN: spirv-dis -o %t2.spvasm %t.spv |
| // RUN: FileCheck %s < %t2.spvasm |
| // RUN: spirv-val --target-env vulkan1.0 %t.spv |
| |
| struct S { int arr[5]; }; |
| |
| struct S bar(int n) { |
| struct S s; |
| if (n > 0) { |
| s.arr[0] = n; |
| s.arr[1] = n + 1; |
| s.arr[2] = n + 2; |
| s.arr[3] = n + 3; |
| s.arr[4] = n + 4; |
| } |
| return s; |
| } |
| kernel void foo(global struct S *out, int n) { |
| *out = bar(n); |
| } |
| |
| // CHECK: [[array:%[0-9a-zA-Z_]+]] = OpTypeArray |
| // CHECK: [[struct:%[0-9a-zA-Z_]+]] = OpTypeStruct [[array]] |
| // CHECK-NOT: OpCompositeInsert |
| // CHECK: [[array_construct:%[0-9a-zA-Z_]+]] = OpCompositeConstruct [[array]] |
| // CHECK-NOT: OpCompositeInsert |
| // CHECK: [[struct_construct:%[0-9a-zA-Z_]+]] = OpCompositeConstruct [[struct]] |
| // CHECK-NOT: OpCompositeInsert |
