69 lines · plain
1// RUN: %clang_cc1 -triple dxil-pc-shadermodel6.0-library -finclude-default-header -x hlsl -ast-dump %s | FileCheck %s2 3typedef uint4 uint32_t4;4typedef uint32_t4 uint32_t8[2];5 6// CHECK-LABEL: FunctionDecl {{.*}} used Accumulate 'uint32_t (uint32_t4[2])'7// CHECK-NEXT: ParmVarDecl {{.*}} used V 'uint32_t4[2]'8uint32_t Accumulate(uint32_t8 V) {9 uint32_t4 SumVec = V[0] + V[1];10 return SumVec.x + SumVec.y + SumVec.z + SumVec.w;11}12 13// CHECK-LABEL: FunctionDecl {{.*}} used InOutAccu 'void (inout uint32_t4[2])'14// CHECK-NEXT: ParmVarDecl {{.*}} used V 'uint32_t4[2]'15// CHECK-NEXT: HLSLParamModifierAttr {{.*}} inout16void InOutAccu(inout uint32_t8 V) {17 uint32_t4 SumVec = V[0] + V[1];18 V[0] = SumVec;19}20 21// CHECK-LABEL: call122// CHECK: CallExpr {{.*}} 'void'23// CHECK-NEXT: ImplicitCastExpr {{.*}} 'void (*)(inout uint32_t4[2])' <FunctionToPointerDecay>24// CHECK-NEXT: DeclRefExpr {{.*}} 'void (inout uint32_t4[2])' lvalue Function {{.*}} 'InOutAccu' 'void (inout uint32_t4[2])'25// CHECK-NEXT: HLSLOutArgExpr {{.*}} 'uint32_t4[2]' lvalue inout26// CHECK-NEXT: OpaqueValueExpr {{.*}} 'uint32_t8':'uint32_t4[2]' lvalue27// CHECK-NEXT: DeclRefExpr {{.*}} 'uint32_t8':'uint32_t4[2]' lvalue Var {{.*}} 'B' 'uint32_t8':'uint32_t4[2]'28// CHECK-NEXT: OpaqueValueExpr {{.*}} 'uint32_t4[2]' lvalue29// CHECK-NEXT: ImplicitCastExpr {{.*}} 'uint32_t4[2]' <HLSLArrayRValue>30// CHECK-NEXT: OpaqueValueExpr {{.*}} 'uint32_t8':'uint32_t4[2]' lvalue31// CHECK-NEXT: DeclRefExpr {{.*}} 'uint32_t8':'uint32_t4[2]' lvalue Var {{.*}} 'B' 'uint32_t8':'uint32_t4[2]'32// CHECK-NEXT: BinaryOperator {{.*}} 'uint32_t8':'uint32_t4[2]' lvalue '='33// CHECK-NEXT: OpaqueValueExpr {{.*}} 'uint32_t8':'uint32_t4[2]' lvalue34// CHECK-NEXT: DeclRefExpr {{.*}} 'uint32_t8':'uint32_t4[2]' lvalue Var {{.*}} 'B' 'uint32_t8':'uint32_t4[2]'35// CHECK-NEXT: ImplicitCastExpr {{.*}} 'uint32_t4[2]' <HLSLArrayRValue>36// CHECK-NEXT: OpaqueValueExpr {{.*}} 'uint32_t4[2]' lvalue37// CHECK-NEXT: ImplicitCastExpr {{.*}} 'uint32_t4[2]' <HLSLArrayRValue>38// CHECK-NEXT: OpaqueValueExpr {{.*}} 'uint32_t8':'uint32_t4[2]' lvalue39// CHECK-NEXT: DeclRefExpr {{.*}} 'uint32_t8':'uint32_t4[2]' lvalue Var {{.*}} 'B' 'uint32_t8':'uint32_t4[2]'40void call1() {41 uint32_t4 A = {1,2,3,4};42 uint32_t8 B = {A,A};43 InOutAccu(B);44}45 46// CHECK-LABEL: call247// CHECK: VarDecl {{.*}} D 'uint32_t':'unsigned int' cinit48// CHECK-NEXT: CallExpr {{.*}} 'uint32_t':'unsigned int'49// CHECK-NEXT: ImplicitCastExpr {{.*}} 'uint32_t (*)(uint32_t4[2])' <FunctionToPointerDecay>50// CHECK-NEXT: DeclRefExpr {{.*}} 'uint32_t (uint32_t4[2])' lvalue Function {{.*}} 'Accumulate' 'uint32_t (uint32_t4[2])'51// CHECK-NEXT: ImplicitCastExpr {{.*}} 'uint4[2]' <HLSLArrayRValue>52// CHECK-NEXT: DeclRefExpr {{.*}} 'uint4[2]' lvalue Var {{.*}} 'C' 'uint4[2]'53void call2() {54 uint4 A = {1,2,3,4};55 uint4 C[2] = {A,A};56 uint32_t D = Accumulate(C);57}58 59typedef int Foo[2];60 61// CHECK-LABEL: call362// CHECK: ArraySubscriptExpr {{.*}} 'int' lvalue63// CHECK-NEXT: ImplicitCastExpr {{.*}} 'int *' <ArrayToPointerDecay>64// CHECK-NEXT: DeclRefExpr {{.*}} 'int[2]' lvalue ParmVar {{.*}} 'F' 'int[2]'65// CHECK-NEXT: IntegerLiteral {{.*}} 'int' 066int call3(Foo F) {67 return F[0];68}69