| // RUN: %clang_cc1 -triple dxil-pc-shadermodel6.0-compute -ast-dump -x hlsl -o - %s | FileCheck %s |
| |
| |
| struct MyBitFields { |
| // CHECK: FieldDecl 0x{{[0-9a-f]+}} <line:9:3, col:25> col:16 referenced field1 'unsigned int' |
| // CHECK:-ConstantExpr 0x{{[0-9a-f]+}} <col:25> 'int' |
| // CHECK:-value: Int 3 |
| // CHECK:-IntegerLiteral 0x{{[0-9a-f]+}} <col:25> 'int' 3 |
| unsigned int field1 : 3; // 3 bits for field1 |
| |
| // CHECK:FieldDecl 0x{{[0-9a-f]+}} <line:15:3, col:25> col:16 referenced field2 'unsigned int' |
| // CHECK:-ConstantExpr 0x{{[0-9a-f]+}} <col:25> 'int' |
| // CHECK:-value: Int 4 |
| // CHECK:-IntegerLiteral 0x{{[0-9a-f]+}} <col:25> 'int' 4 |
| unsigned int field2 : 4; // 4 bits for field2 |
| |
| // CHECK:FieldDecl 0x{{[0-9a-f]+}} <line:21:3, col:16> col:7 field3 'int' |
| // CHECK:-ConstantExpr 0x{{[0-9a-f]+}} <col:16> 'int' |
| // CHECK:-value: Int 5 |
| // CHECK:-IntegerLiteral 0x{{[0-9a-f]+}} <col:16> 'int' 5 |
| int field3 : 5; // 5 bits for field3 (signed) |
| }; |
| |
| |
| |
| [numthreads(1,1,1)] |
| void main() { |
| MyBitFields m; |
| m.field1 = 4; |
| m.field2 = m.field1*2; |
| } |
