| // RUN: %clang_cc1 -triple dxil-pc-shadermodel6.3-library -finclude-default-header -fnative-half-type %s -ast-dump | FileCheck %s |
| |
| // splat from vec1 to vec |
| // CHECK-LABEL: call1 |
| // CHECK: CStyleCastExpr {{.*}} 'int3':'vector<int, 3>' <HLSLAggregateSplatCast> |
| // CHECK-NEXT: ImplicitCastExpr {{.*}} 'int' lvalue <FloatingToIntegral> part_of_explicit_cast |
| // CHECK-NEXT: ImplicitCastExpr {{.*}} 'float' lvalue <HLSLVectorTruncation> part_of_explicit_cast |
| // CHECK-NEXT: DeclRefExpr {{.*}} 'float1':'vector<float, 1>' lvalue Var {{.*}} 'A' 'float1':'vector<float, 1>' |
| export void call1() { |
| float1 A = {1.0}; |
| int3 B = (int3)A; |
| } |
| |
| struct S { |
| int A; |
| float B; |
| int C; |
| float D; |
| }; |
| |
| // splat from scalar to aggregate |
| // CHECK-LABEL: call2 |
| // CHECK: CStyleCastExpr {{.*}} 'S' <HLSLAggregateSplatCast> |
| // CHECK-NEXt: IntegerLiteral {{.*}} 'int' 5 |
| export void call2() { |
| S s = (S)5; |
| } |
