forked from OSchip/llvm-project
85 lines
4.7 KiB
C++
85 lines
4.7 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp -ast-dump %s | FileCheck %s
|
|
// RUN: %clang_cc1 -verify -fopenmp-simd -ast-dump %s | FileCheck %s
|
|
// expected-no-diagnostics
|
|
|
|
int ga, gb;
|
|
#pragma omp threadprivate(ga, gb)
|
|
|
|
// CHECK: |-OMPThreadPrivateDecl {{.+}} <col:9> col:9
|
|
// CHECK-NEXT: | |-DeclRefExpr {{.+}} <col:27> 'int' lvalue Var {{.+}} 'ga' 'int'
|
|
// CHECK-NEXT: | `-DeclRefExpr {{.+}} <col:31> 'int' lvalue Var {{.+}} 'gb' 'int'
|
|
|
|
#pragma omp declare reduction(+ : int, char : omp_out *= omp_in)
|
|
|
|
#pragma omp declare reduction(fun : float : omp_out += omp_in) initializer(omp_priv = omp_orig + 15)
|
|
|
|
// CHECK: |-OMPDeclareReductionDecl {{.+}} <line:12:35> col:35 operator+ 'int' combiner
|
|
// CHECK-NEXT: | |-CompoundAssignOperator {{.+}} <col:47, col:58> 'int' lvalue '*=' ComputeLHSTy='int' ComputeResultTy='int'
|
|
// CHECK-NEXT: | | |-DeclRefExpr {{.+}} <col:47> 'int' lvalue Var {{.+}} 'omp_out' 'int'
|
|
// CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:58> 'int' <LValueToRValue>
|
|
// CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:58> 'int' lvalue Var {{.+}} 'omp_in' 'int'
|
|
// CHECK-NEXT: | |-VarDecl {{.+}} <col:35> col:35 implicit used omp_in 'int'
|
|
// CHECK-NEXT: | `-VarDecl {{.+}} <col:35> col:35 implicit used omp_out 'int'
|
|
// CHECK-NEXT: |-OMPDeclareReductionDecl {{.+}} <col:40> col:40 operator+ 'char' combiner
|
|
// CHECK-NEXT: | |-CompoundAssignOperator {{.+}} <col:47, col:58> 'char' lvalue '*=' ComputeLHSTy='int' ComputeResultTy='int'
|
|
// CHECK-NEXT: | | |-DeclRefExpr {{.+}} <col:47> 'char' lvalue Var {{.+}} 'omp_out' 'char'
|
|
// CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:58> 'int' <IntegralCast>
|
|
// CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:58> 'char' <LValueToRValue>
|
|
// CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:58> 'char' lvalue Var {{.+}} 'omp_in' 'char'
|
|
// CHECK-NEXT: | |-VarDecl {{.+}} <col:40> col:40 implicit used omp_in 'char'
|
|
// CHECK-NEXT: | `-VarDecl {{.+}} <col:40> col:40 implicit used omp_out 'char'
|
|
// CHECK-NEXT: |-OMPDeclareReductionDecl {{.+}} <line:14:37> col:37 fun 'float' combiner initializer
|
|
// CHECK-NEXT: | |-CompoundAssignOperator {{.+}} <col:45, col:56> 'float' lvalue '+=' ComputeLHSTy='float' ComputeResultTy='float'
|
|
// CHECK-NEXT: | | |-DeclRefExpr {{.+}} <col:45> 'float' lvalue Var {{.+}} 'omp_out' 'float'
|
|
// CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:56> 'float' <LValueToRValue>
|
|
// CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:56> 'float' lvalue Var {{.+}} 'omp_in' 'float'
|
|
|
|
struct S {
|
|
int a, b;
|
|
S() {
|
|
#pragma omp parallel for default(none) private(a) shared(b) schedule(static, a)
|
|
for (int i = 0; i < 0; ++i)
|
|
++a;
|
|
}
|
|
};
|
|
|
|
// CHECK: | `-OMPParallelForDirective {{.+}} {{<line:40:9, col:80>|<col:9, col:80>}}
|
|
// CHECK-NEXT: | |-OMPDefaultClause {{.+}} <col:26, col:38>
|
|
// CHECK-NEXT: | |-OMPPrivateClause {{.+}} <col:40, col:49>
|
|
// CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:48> 'int' lvalue OMPCapturedExpr {{.+}} 'a' 'int &'
|
|
// CHECK-NEXT: | |-OMPSharedClause {{.+}} <col:51, col:59>
|
|
// CHECK-NEXT: | | `-MemberExpr {{.+}} <col:58> 'int' lvalue ->b
|
|
// CHECK-NEXT: | | `-CXXThisExpr {{.+}} <col:58> 'S *' this
|
|
// CHECK-NEXT: | |-OMPScheduleClause {{.+}} <col:61, col:79>
|
|
// CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:78> 'int' <LValueToRValue>
|
|
// CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:78> 'int' lvalue OMPCapturedExpr {{.+}} '.capture_expr.' 'int'
|
|
// CHECK-NEXT: | `-CapturedStmt {{.+}} <line:41:5, line:42:9>
|
|
// CHECK-NEXT: | |-CapturedDecl {{.+}} <<invalid sloc>> <invalid sloc>
|
|
// CHECK-NEXT: | | |-ForStmt {{.+}} <line:41:5, line:42:9>
|
|
// CHECK: | | | `-UnaryOperator {{.+}} <line:42:7, col:9> 'int' lvalue prefix '++'
|
|
// CHECK-NEXT: | | | `-DeclRefExpr {{.+}} <col:9> 'int' lvalue OMPCapturedExpr {{.+}} 'a' 'int &'
|
|
|
|
#pragma omp declare simd
|
|
#pragma omp declare simd inbranch
|
|
void foo();
|
|
|
|
// CHECK: |-FunctionDecl {{.+}} <line:64:1, col:10> col:6 foo 'void ()'
|
|
// CHECK-NEXT: |-OMPDeclareSimdDeclAttr {{.+}} <line:63:9, col:34> Implicit BS_Inbranch
|
|
// CHECK: `-OMPDeclareSimdDeclAttr {{.+}} <line:62:9, col:25> Implicit BS_Undefined
|
|
|
|
#pragma omp declare target
|
|
int bar() {
|
|
int f;
|
|
return f;
|
|
}
|
|
#pragma omp end declare target
|
|
|
|
// CHECK: `-FunctionDecl {{.+}} <line:71:1, line:74:1> line:71:5 bar 'int ()'
|
|
// CHECK-NEXT: |-CompoundStmt {{.+}} <col:11, line:74:1>
|
|
// CHECK-NEXT: | |-DeclStmt {{.+}} <line:72:3, col:8>
|
|
// CHECK-NEXT: | | `-VarDecl {{.+}} <col:3, col:7> col:7 used f 'int'
|
|
// CHECK-NEXT: | `-ReturnStmt {{.+}} <line:73:3, col:10>
|
|
// CHECK-NEXT: | `-ImplicitCastExpr {{.+}} <col:10> 'int' <LValueToRValue>
|
|
// CHECK-NEXT: | `-DeclRefExpr {{.+}} <col:10> 'int' lvalue Var {{.+}} 'f' 'int'
|
|
// CHECK-NEXT: `-OMPDeclareTargetDeclAttr {{.+}} <<invalid sloc>> Implicit MT_To
|