| // RUN: %clang_cc1 -triple dxil-pc-shadermodel6.6-library %s -ast-dump | FileCheck %s |
| |
| // CHECK: FunctionDecl {{.*}} fn 'void (float)' |
| // CHECK-NEXT: ParmVarDecl {{.*}} f 'float' |
| // CHECK-NOT: HLSLParamModifierAttr |
| void fn(float f); |
| |
| // CHECK: FunctionDecl {{.*}}6 fn2 'void (float)' |
| // CHECK-NEXT: ParmVarDecl {{.*}} f 'float' |
| // CHECK-NEXT: HLSLParamModifierAttr {{.*}} in |
| // CHECK-NOT: HLSLParamModifierAttr |
| void fn2(in float f); |
| |
| // CHECK: FunctionDecl {{.*}} fn3 'void (float &)' |
| // CHECK-NEXT: ParmVarDecl {{.*}} f 'float &' |
| // CHECK-NEXT: HLSLParamModifierAttr {{.*}} out |
| // CHECK-NOT: HLSLParamModifierAttr |
| void fn3(out float f); |
| |
| // CHECK: FunctionDecl {{.*}} fn4 'void (float &)' |
| // CHECK-NEXT: ParmVarDecl {{.*}} f 'float &' |
| // CHECK-NEXT: HLSLParamModifierAttr {{.*}} inout |
| // CHECK-NOT: HLSLParamModifierAttr |
| void fn4(inout float f); |
| |
| // CHECK: FunctionDecl {{.*}} fn5 'void (float &)' |
| // CHECK-NEXT: ParmVarDecl {{.*}} f 'float &' |
| // CHECK-NEXT: HLSLParamModifierAttr {{.*}} inout MergedSpelling |
| // CHECK-NOT: HLSLParamModifierAttr |
| void fn5(out in float f); |
| |
| // CHECK: FunctionDecl {{.*}} fn6 'void (float &)' |
| // CHECK-NEXT: ParmVarDecl {{.*}} f 'float &' |
| // CHECK-NEXT: HLSLParamModifierAttr {{.*}} inout MergedSpelling |
| // CHECK-NOT: HLSLParamModifierAttr |
| void fn6(in out float f); |
| |
| // CHECK-NEXT: FunctionTemplateDecl [[Template:0x[0-9a-fA-F]+]] {{.*}} fn7 |
| // CHECK-NEXT: TemplateTypeParmDecl {{.*}} referenced typename depth 0 index 0 T |
| // CHECK-NEXT: FunctionDecl {{.*}} fn7 'void (T)' |
| // CHECK-NEXT: ParmVarDecl {{.*}} f 'T' |
| // CHECK-NEXT: HLSLParamModifierAttr {{.*}} inout |
| // CHECK-NEXT: FunctionDecl [[Instantiation:0x[0-9a-fA-F]+]] {{.*}} used fn7 'void (float &)' implicit_instantiation |
| // CHECK-NEXT: TemplateArgument type 'float' |
| // CHECK-NEXT: BuiltinType {{.*}} 'float' |
| // CHECK-NEXT: ParmVarDecl {{.*}} f 'float &' |
| // CHECK-NEXT: HLSLParamModifierAttr {{.*}} inout |
| |
| template <typename T> |
| void fn7(inout T f); |
| |
| // CHECK: FunctionDecl {{.*}} fn8 'void ()' |
| // CHECK-NEXT: CompoundStmt |
| // CHECK-NEXT: DeclStmt |
| // CHECK-NEXT: VarDecl {{.*}} used f 'float' |
| // CHECK-NEXT: CallExpr {{.*}} 'void' |
| // CHECK-NEXT: ImplicitCastExpr {{.*}} 'void (*)(float &)' <FunctionToPointerDecay> |
| // CHECK-NEXT: DeclRefExpr {{.*}} 'void (float &)' lvalue |
| // CHECK-SAME: Function [[Instantiation]] 'fn7' 'void (float &)' |
| // CHECK-SAME: (FunctionTemplate [[Template]] 'fn7') |
| // CHECK-NEXT: DeclRefExpr {{.*}} 'float' lvalue Var {{.*}} 'f' 'float' |
| void fn8() { |
| float f; |
| fn7<float>(f); |
| } |
