| // RUN: %clang_cc1 -triple dxil-pc-shadermodel6.3-library -x hlsl -emit-pch -o %t %s |
| // RUN: %clang_cc1 -triple dxil-pc-shadermodel6.3-library -x hlsl -include-pch %t -ast-dump-all %S/Inputs/empty.hlsl | FileCheck %s |
| |
| cbuffer A { |
| float a; |
| } |
| |
| tbuffer B { |
| float b; |
| } |
| |
| float foo() { |
| return a + b; |
| } |
| |
| // Make sure cbuffer/tbuffer works for PCH. |
| // CHECK: HLSLBufferDecl {{.*}} line:{{[0-9]+}}:9 imported <undeserialized declarations> cbuffer A |
| // CHECK-NEXT: HLSLResourceClassAttr {{.*}} Implicit CBuffer |
| // CHECK-NEXT: HLSLResourceBindingAttr {{.*}} Implicit "" "0" |
| // CHECK-NEXT: VarDecl 0x[[A:[0-9a-f]+]] {{.*}} imported used a 'hlsl_constant float' |
| // CHECK-NEXT: CXXRecordDecl {{.*}} imported implicit <undeserialized declarations> struct __cblayout_A definition |
| // CHECK: FieldDecl {{.*}} imported a 'float' |
| |
| // CHECK: HLSLBufferDecl {{.*}} line:{{[0-9]+}}:9 imported <undeserialized declarations> tbuffer B |
| // CHECK-NEXT: HLSLResourceClassAttr {{.*}} Implicit SRV |
| // CHECK-NEXT: HLSLResourceBindingAttr {{.*}} Implicit "" "0" |
| // CHECK-NEXT: VarDecl 0x[[B:[0-9a-f]+]] {{.*}} imported used b 'hlsl_constant float' |
| // CHECK-NEXT: CXXRecordDecl 0x{{[0-9a-f]+}} {{.*}} imported implicit <undeserialized declarations> struct __cblayout_B definition |
| // CHECK: FieldDecl 0x{{[0-9a-f]+}} {{.*}} imported b 'float' |
| |
| // CHECK-NEXT: FunctionDecl {{.*}} line:{{[0-9]+}}:7 imported foo 'float ()' |
| // CHECK-NEXT: CompoundStmt {{.*}} |
| // CHECK-NEXT: ReturnStmt {{.*}} |
| // CHECK-NEXT: BinaryOperator {{.*}} 'float' '+' |
| // CHECK-NEXT: ImplicitCastExpr {{.*}} 'float' <LValueToRValue> |
| // CHECK-NEXT: DeclRefExpr {{.*}} 'hlsl_constant float' lvalue Var 0x[[A]] 'a' 'hlsl_constant float' |
| // CHECK-NEXT: ImplicitCastExpr {{.*}} 'float' <LValueToRValue> |
| // CHECK-NEXT: DeclRefExpr {{.*}} 'hlsl_constant float' lvalue Var 0x[[B]] 'b' 'hlsl_constant float' |
