r240532 - [OPENMP] Codegen for 'depend' clause (OpenMP 4.0).
Alexey Bataev
a.bataev at hotmail.com
Wed Jun 24 04:01:37 PDT 2015
Author: abataev
Date: Wed Jun 24 06:01:36 2015
New Revision: 240532
URL: http://llvm.org/viewvc/llvm-project?rev=240532&view=rev
Log:
[OPENMP] Codegen for 'depend' clause (OpenMP 4.0).
If task directive has associated 'depend' clause then function kmp_int32 __kmpc_omp_task_with_deps ( ident_t *loc_ref, kmp_int32 gtid, kmp_task_t * new_task, kmp_int32 ndeps, kmp_depend_info_t *dep_list,kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list) must be called instead of __kmpc_omp_task().
If this directive has associated 'if' clause then also before a call of kmpc_omp_task_begin_if0() a function void __kmpc_omp_wait_deps ( ident_t *loc_ref, kmp_int32 gtid, kmp_int32 ndeps, kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list) must be called.
Array sections are not supported yet.
Modified:
cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp
cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h
cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp
cfe/trunk/test/OpenMP/task_codegen.cpp
cfe/trunk/test/OpenMP/task_if_codegen.cpp
Modified: cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp?rev=240532&r1=240531&r2=240532&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGOpenMPRuntime.cpp Wed Jun 24 06:01:36 2015
@@ -781,6 +781,31 @@ CGOpenMPRuntime::createRuntimeFunction(O
RTLFn = CGM.CreateRuntimeFunction(FnTy, "__kmpc_push_proc_bind");
break;
}
+ case OMPRTL__kmpc_omp_task_with_deps: {
+ // Build kmp_int32 __kmpc_omp_task_with_deps(ident_t *, kmp_int32 gtid,
+ // kmp_task_t *new_task, kmp_int32 ndeps, kmp_depend_info_t *dep_list,
+ // kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list);
+ llvm::Type *TypeParams[] = {
+ getIdentTyPointerTy(), CGM.Int32Ty, CGM.VoidPtrTy, CGM.Int32Ty,
+ CGM.VoidPtrTy, CGM.Int32Ty, CGM.VoidPtrTy};
+ llvm::FunctionType *FnTy =
+ llvm::FunctionType::get(CGM.Int32Ty, TypeParams, /*isVarArg=*/false);
+ RTLFn =
+ CGM.CreateRuntimeFunction(FnTy, /*Name=*/"__kmpc_omp_task_with_deps");
+ break;
+ }
+ case OMPRTL__kmpc_omp_wait_deps: {
+ // Build void __kmpc_omp_wait_deps(ident_t *, kmp_int32 gtid,
+ // kmp_int32 ndeps, kmp_depend_info_t *dep_list, kmp_int32 ndeps_noalias,
+ // kmp_depend_info_t *noalias_dep_list);
+ llvm::Type *TypeParams[] = {getIdentTyPointerTy(), CGM.Int32Ty,
+ CGM.Int32Ty, CGM.VoidPtrTy,
+ CGM.Int32Ty, CGM.VoidPtrTy};
+ llvm::FunctionType *FnTy =
+ llvm::FunctionType::get(CGM.VoidTy, TypeParams, /*isVarArg=*/false);
+ RTLFn = CGM.CreateRuntimeFunction(FnTy, /*Name=*/"__kmpc_omp_wait_deps");
+ break;
+ }
}
return RTLFn;
}
@@ -2009,11 +2034,12 @@ void CGOpenMPRuntime::emitTaskCall(
CodeGenFunction &CGF, SourceLocation Loc, const OMPExecutableDirective &D,
bool Tied, llvm::PointerIntPair<llvm::Value *, 1, bool> Final,
llvm::Value *TaskFunction, QualType SharedsTy, llvm::Value *Shareds,
- const Expr *IfCond, const ArrayRef<const Expr *> PrivateVars,
- const ArrayRef<const Expr *> PrivateCopies,
- const ArrayRef<const Expr *> FirstprivateVars,
- const ArrayRef<const Expr *> FirstprivateCopies,
- const ArrayRef<const Expr *> FirstprivateInits) {
+ const Expr *IfCond, ArrayRef<const Expr *> PrivateVars,
+ ArrayRef<const Expr *> PrivateCopies,
+ ArrayRef<const Expr *> FirstprivateVars,
+ ArrayRef<const Expr *> FirstprivateCopies,
+ ArrayRef<const Expr *> FirstprivateInits,
+ ArrayRef<std::pair<OpenMPDependClauseKind, const Expr *>> Dependences) {
auto &C = CGM.getContext();
llvm::SmallVector<PrivateDataTy, 8> Privates;
// Aggregate privates and sort them by the alignment.
@@ -2206,35 +2232,139 @@ void CGOpenMPRuntime::emitTaskCall(
CGF.EmitStoreOfScalar(CGF.Builder.CreatePointerBitCastOrAddrSpaceCast(
DestructorFn, KmpRoutineEntryPtrTy),
Destructor);
+
+ // Process list of dependences.
+ llvm::Value *DependInfo = nullptr;
+ unsigned DependencesNumber = Dependences.size();
+ if (!Dependences.empty()) {
+ // Dependence kind for RTL.
+ enum RTLDependenceKindTy { DepIn = 1, DepOut = 2, DepInOut = 3 };
+ enum RTLDependInfoFieldsTy { BaseAddr, Len, Flags };
+ RecordDecl *KmpDependInfoRD;
+ QualType FlagsTy = C.getIntTypeForBitwidth(
+ C.toBits(C.getTypeSizeInChars(C.BoolTy)), /*Signed=*/false);
+ llvm::Type *LLVMFlagsTy = CGF.ConvertTypeForMem(FlagsTy);
+ if (KmpDependInfoTy.isNull()) {
+ KmpDependInfoRD = C.buildImplicitRecord("kmp_depend_info");
+ KmpDependInfoRD->startDefinition();
+ addFieldToRecordDecl(C, KmpDependInfoRD, C.getIntPtrType());
+ addFieldToRecordDecl(C, KmpDependInfoRD, C.getSizeType());
+ addFieldToRecordDecl(C, KmpDependInfoRD, FlagsTy);
+ KmpDependInfoRD->completeDefinition();
+ KmpDependInfoTy = C.getRecordType(KmpDependInfoRD);
+ } else {
+ KmpDependInfoRD = cast<RecordDecl>(KmpDependInfoTy->getAsTagDecl());
+ }
+ // Define type kmp_depend_info[<Dependences.size()>];
+ QualType KmpDependInfoArrayTy = C.getConstantArrayType(
+ KmpDependInfoTy, llvm::APInt(/*numBits=*/64, Dependences.size()),
+ ArrayType::Normal, /*IndexTypeQuals=*/0);
+ // kmp_depend_info[<Dependences.size()>] deps;
+ DependInfo = CGF.CreateMemTemp(KmpDependInfoArrayTy);
+ for (unsigned i = 0; i < DependencesNumber; ++i) {
+ auto Addr = CGF.EmitLValue(Dependences[i].second);
+ auto *Size = llvm::ConstantInt::get(
+ CGF.SizeTy,
+ C.getTypeSizeInChars(Dependences[i].second->getType()).getQuantity());
+ auto Base = CGF.MakeNaturalAlignAddrLValue(
+ CGF.Builder.CreateStructGEP(/*Ty=*/nullptr, DependInfo, i),
+ KmpDependInfoTy);
+ // deps[i].base_addr = &<Dependences[i].second>;
+ auto BaseAddrLVal = CGF.EmitLValueForField(
+ Base, *std::next(KmpDependInfoRD->field_begin(), BaseAddr));
+ CGF.EmitStoreOfScalar(
+ CGF.Builder.CreatePtrToInt(Addr.getAddress(), CGF.IntPtrTy),
+ BaseAddrLVal);
+ // deps[i].len = sizeof(<Dependences[i].second>);
+ auto LenLVal = CGF.EmitLValueForField(
+ Base, *std::next(KmpDependInfoRD->field_begin(), Len));
+ CGF.EmitStoreOfScalar(Size, LenLVal);
+ // deps[i].flags = <Dependences[i].first>;
+ RTLDependenceKindTy DepKind;
+ switch (Dependences[i].first) {
+ case OMPC_DEPEND_in:
+ DepKind = DepIn;
+ break;
+ case OMPC_DEPEND_out:
+ DepKind = DepOut;
+ break;
+ case OMPC_DEPEND_inout:
+ DepKind = DepInOut;
+ break;
+ case OMPC_DEPEND_unknown:
+ llvm_unreachable("Unknown task dependence type");
+ }
+ auto FlagsLVal = CGF.EmitLValueForField(
+ Base, *std::next(KmpDependInfoRD->field_begin(), Flags));
+ CGF.EmitStoreOfScalar(llvm::ConstantInt::get(LLVMFlagsTy, DepKind),
+ FlagsLVal);
+ }
+ DependInfo = CGF.Builder.CreatePointerBitCastOrAddrSpaceCast(
+ CGF.Builder.CreateStructGEP(/*Ty=*/nullptr, DependInfo, 0),
+ CGF.VoidPtrTy);
+ }
+
// NOTE: routine and part_id fields are intialized by __kmpc_omp_task_alloc()
// libcall.
// Build kmp_int32 __kmpc_omp_task(ident_t *, kmp_int32 gtid, kmp_task_t
// *new_task);
+ // Build kmp_int32 __kmpc_omp_task_with_deps(ident_t *, kmp_int32 gtid,
+ // kmp_task_t *new_task, kmp_int32 ndeps, kmp_depend_info_t *dep_list,
+ // kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list) if dependence
+ // list is not empty
auto *ThreadID = getThreadID(CGF, Loc);
- llvm::Value *TaskArgs[] = {emitUpdateLocation(CGF, Loc), ThreadID, NewTask};
- auto &&ThenCodeGen = [this, &TaskArgs](CodeGenFunction &CGF) {
+ auto *UpLoc = emitUpdateLocation(CGF, Loc);
+ llvm::Value *TaskArgs[] = {UpLoc, ThreadID, NewTask};
+ llvm::Value *DepTaskArgs[] = {
+ UpLoc,
+ ThreadID,
+ NewTask,
+ DependInfo ? CGF.Builder.getInt32(DependencesNumber) : nullptr,
+ DependInfo,
+ DependInfo ? CGF.Builder.getInt32(0) : nullptr,
+ DependInfo ? llvm::ConstantPointerNull::get(CGF.VoidPtrTy) : nullptr};
+ auto &&ThenCodeGen = [this, DependInfo, &TaskArgs,
+ &DepTaskArgs](CodeGenFunction &CGF) {
// TODO: add check for untied tasks.
- CGF.EmitRuntimeCall(createRuntimeFunction(OMPRTL__kmpc_omp_task), TaskArgs);
+ CGF.EmitRuntimeCall(
+ createRuntimeFunction(DependInfo ? OMPRTL__kmpc_omp_task_with_deps
+ : OMPRTL__kmpc_omp_task),
+ DependInfo ? makeArrayRef(DepTaskArgs) : makeArrayRef(TaskArgs));
};
typedef CallEndCleanup<std::extent<decltype(TaskArgs)>::value>
IfCallEndCleanup;
- auto &&ElseCodeGen =
- [this, &TaskArgs, ThreadID, NewTaskNewTaskTTy, TaskEntry](
- CodeGenFunction &CGF) {
- CodeGenFunction::RunCleanupsScope LocalScope(CGF);
- CGF.EmitRuntimeCall(
- createRuntimeFunction(OMPRTL__kmpc_omp_task_begin_if0), TaskArgs);
- // Build void __kmpc_omp_task_complete_if0(ident_t *, kmp_int32 gtid,
- // kmp_task_t *new_task);
- CGF.EHStack.pushCleanup<IfCallEndCleanup>(
- NormalAndEHCleanup,
- createRuntimeFunction(OMPRTL__kmpc_omp_task_complete_if0),
- llvm::makeArrayRef(TaskArgs));
-
- // Call proxy_task_entry(gtid, new_task);
- llvm::Value *OutlinedFnArgs[] = {ThreadID, NewTaskNewTaskTTy};
- CGF.EmitCallOrInvoke(TaskEntry, OutlinedFnArgs);
- };
+ llvm::Value *DepWaitTaskArgs[] = {
+ UpLoc,
+ ThreadID,
+ DependInfo ? CGF.Builder.getInt32(DependencesNumber) : nullptr,
+ DependInfo,
+ DependInfo ? CGF.Builder.getInt32(0) : nullptr,
+ DependInfo ? llvm::ConstantPointerNull::get(CGF.VoidPtrTy) : nullptr};
+ auto &&ElseCodeGen = [this, &TaskArgs, ThreadID, NewTaskNewTaskTTy, TaskEntry,
+ DependInfo, &DepWaitTaskArgs](CodeGenFunction &CGF) {
+ CodeGenFunction::RunCleanupsScope LocalScope(CGF);
+ // Build void __kmpc_omp_wait_deps(ident_t *, kmp_int32 gtid,
+ // kmp_int32 ndeps, kmp_depend_info_t *dep_list, kmp_int32
+ // ndeps_noalias, kmp_depend_info_t *noalias_dep_list); if dependence info
+ // is specified.
+ if (DependInfo)
+ CGF.EmitRuntimeCall(createRuntimeFunction(OMPRTL__kmpc_omp_wait_deps),
+ DepWaitTaskArgs);
+ // Build void __kmpc_omp_task_begin_if0(ident_t *, kmp_int32 gtid,
+ // kmp_task_t *new_task);
+ CGF.EmitRuntimeCall(createRuntimeFunction(OMPRTL__kmpc_omp_task_begin_if0),
+ TaskArgs);
+ // Build void __kmpc_omp_task_complete_if0(ident_t *, kmp_int32 gtid,
+ // kmp_task_t *new_task);
+ CGF.EHStack.pushCleanup<IfCallEndCleanup>(
+ NormalAndEHCleanup,
+ createRuntimeFunction(OMPRTL__kmpc_omp_task_complete_if0),
+ llvm::makeArrayRef(TaskArgs));
+
+ // Call proxy_task_entry(gtid, new_task);
+ llvm::Value *OutlinedFnArgs[] = {ThreadID, NewTaskNewTaskTTy};
+ CGF.EmitCallOrInvoke(TaskEntry, OutlinedFnArgs);
+ };
if (IfCond) {
emitOMPIfClause(CGF, IfCond, ThenCodeGen, ElseCodeGen);
} else {
Modified: cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h?rev=240532&r1=240531&r2=240532&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h (original)
+++ cfe/trunk/lib/CodeGen/CGOpenMPRuntime.h Wed Jun 24 06:01:36 2015
@@ -138,6 +138,14 @@ private:
// Call to void __kmpc_push_proc_bind(ident_t *loc, kmp_int32 global_tid,
// int proc_bind);
OMPRTL__kmpc_push_proc_bind,
+ // Call to kmp_int32 __kmpc_omp_task_with_deps(ident_t *loc_ref, kmp_int32
+ // gtid, kmp_task_t * new_task, kmp_int32 ndeps, kmp_depend_info_t
+ // *dep_list, kmp_int32 ndeps_noalias, kmp_depend_info_t *noalias_dep_list);
+ OMPRTL__kmpc_omp_task_with_deps,
+ // Call to void __kmpc_omp_wait_deps(ident_t *loc_ref, kmp_int32
+ // gtid, kmp_int32 ndeps, kmp_depend_info_t *dep_list, kmp_int32
+ // ndeps_noalias, kmp_depend_info_t *noalias_dep_list);
+ OMPRTL__kmpc_omp_wait_deps,
};
/// \brief Values for bit flags used in the ident_t to describe the fields.
@@ -249,6 +257,16 @@ private:
/// deconstructors of firstprivate C++ objects */
/// } kmp_task_t;
QualType KmpTaskTQTy;
+ /// \brief Type typedef struct kmp_depend_info {
+ /// kmp_intptr_t base_addr;
+ /// size_t len;
+ /// struct {
+ /// bool in:1;
+ /// bool out:1;
+ /// } flags;
+ /// } kmp_depend_info_t;
+ QualType KmpDependInfoTy;
+
/// \brief Build type kmp_routine_entry_t (if not built yet).
void emitKmpRoutineEntryT(QualType KmpInt32Ty);
@@ -580,7 +598,7 @@ public:
/// \param TaskFunction An LLVM function with type void (*)(i32 /*gtid*/, i32
/// /*part_id*/, captured_struct */*__context*/);
/// \param SharedsTy A type which contains references the shared variables.
- /// \param Shareds Context with the list of shared variables from the \a
+ /// \param Shareds Context with the list of shared variables from the \p
/// TaskFunction.
/// \param IfCond Not a nullptr if 'if' clause was specified, nullptr
/// otherwise.
@@ -595,16 +613,18 @@ public:
/// \param FirstprivateInits List of references to auto generated variables
/// used for initialization of a single array element. Used if firstprivate
/// variable is of array type.
- virtual void emitTaskCall(CodeGenFunction &CGF, SourceLocation Loc,
- const OMPExecutableDirective &D, bool Tied,
- llvm::PointerIntPair<llvm::Value *, 1, bool> Final,
- llvm::Value *TaskFunction, QualType SharedsTy,
- llvm::Value *Shareds, const Expr *IfCond,
- const ArrayRef<const Expr *> PrivateVars,
- const ArrayRef<const Expr *> PrivateCopies,
- const ArrayRef<const Expr *> FirstprivateVars,
- const ArrayRef<const Expr *> FirstprivateCopies,
- const ArrayRef<const Expr *> FirstprivateInits);
+ /// \param Dependences List of dependences for the 'task' construct, including
+ /// original expression and dependency type.
+ virtual void emitTaskCall(
+ CodeGenFunction &CGF, SourceLocation Loc, const OMPExecutableDirective &D,
+ bool Tied, llvm::PointerIntPair<llvm::Value *, 1, bool> Final,
+ llvm::Value *TaskFunction, QualType SharedsTy, llvm::Value *Shareds,
+ const Expr *IfCond, ArrayRef<const Expr *> PrivateVars,
+ ArrayRef<const Expr *> PrivateCopies,
+ ArrayRef<const Expr *> FirstprivateVars,
+ ArrayRef<const Expr *> FirstprivateCopies,
+ ArrayRef<const Expr *> FirstprivateInits,
+ ArrayRef<std::pair<OpenMPDependClauseKind, const Expr *>> Dependences);
/// \brief Emit code for the directive that does not require outlining.
///
Modified: cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp?rev=240532&r1=240531&r2=240532&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp Wed Jun 24 06:01:36 2015
@@ -1531,6 +1531,15 @@ void CodeGenFunction::EmitOMPTaskDirecti
++IRef, ++IElemInitRef;
}
}
+ // Build list of dependences.
+ llvm::SmallVector<std::pair<OpenMPDependClauseKind, const Expr *>, 8>
+ Dependences;
+ for (auto &&I = S.getClausesOfKind(OMPC_depend); I; ++I) {
+ auto *C = cast<OMPDependClause>(*I);
+ for (auto *IRef : C->varlists()) {
+ Dependences.push_back(std::make_pair(C->getDependencyKind(), IRef));
+ }
+ }
auto &&CodeGen = [PartId, &S, &PrivateVars, &FirstprivateVars](
CodeGenFunction &CGF) {
// Set proper addresses for generated private copies.
@@ -1602,7 +1611,7 @@ void CodeGenFunction::EmitOMPTaskDirecti
CGM.getOpenMPRuntime().emitTaskCall(
*this, S.getLocStart(), S, Tied, Final, OutlinedFn, SharedsTy,
CapturedStruct, IfCond, PrivateVars, PrivateCopies, FirstprivateVars,
- FirstprivateCopies, FirstprivateInits);
+ FirstprivateCopies, FirstprivateInits, Dependences);
}
void CodeGenFunction::EmitOMPTaskyieldDirective(
Modified: cfe/trunk/test/OpenMP/task_codegen.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/task_codegen.cpp?rev=240532&r1=240531&r2=240532&view=diff
==============================================================================
--- cfe/trunk/test/OpenMP/task_codegen.cpp (original)
+++ cfe/trunk/test/OpenMP/task_codegen.cpp Wed Jun 24 06:01:36 2015
@@ -7,8 +7,10 @@
#define HEADER
// CHECK-DAG: [[IDENT_T:%.+]] = type { i32, i32, i32, i32, i8* }
-// CHECK-DAG: [[STRUCT_SHAREDS:%.+]] = type { i8*, [[STRUCT_S:%.+]]* }
+// CHECK-DAG: [[STRUCT_SHAREDS:%.+]] = type { i8*, [2 x [[STRUCT_S:%.+]]]* }
+// CHECK-DAG: [[STRUCT_SHAREDS1:%.+]] = type { [2 x [[STRUCT_S:%.+]]]* }
// CHECK-DAG: [[KMP_TASK_T:%.+]] = type { i8*, i32 (i32, i8*)*, i32, i32 (i32, i8*)* }
+// CHECK-DAG: [[KMP_DEPEND_INFO:%.+]] = type { i64, i64, i8 }
struct S {
int a;
S() : a(0) {}
@@ -19,14 +21,14 @@ int a;
// CHECK-LABEL : @main
int main() {
// CHECK: [[B:%.+]] = alloca i8
-// CHECK: [[S:%.+]] = alloca [[STRUCT_S]]
+// CHECK: [[S:%.+]] = alloca [2 x [[STRUCT_S]]]
char b;
- S s;
+ S s[2];
// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num([[IDENT_T]]* @{{.+}})
// CHECK: [[B_REF:%.+]] = getelementptr inbounds [[STRUCT_SHAREDS]], [[STRUCT_SHAREDS]]* [[CAPTURES:%.+]], i32 0, i32 0
// CHECK: store i8* [[B]], i8** [[B_REF]]
// CHECK: [[S_REF:%.+]] = getelementptr inbounds [[STRUCT_SHAREDS]], [[STRUCT_SHAREDS]]* [[CAPTURES]], i32 0, i32 1
-// CHECK: store [[STRUCT_S]]* [[S]], [[STRUCT_S]]** [[S_REF]]
+// CHECK: store [2 x [[STRUCT_S]]]* [[S]], [2 x [[STRUCT_S]]]** [[S_REF]]
// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 1, i64 32, i64 16, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_T]]{{.*}}*)* [[TASK_ENTRY1:@.+]] to i32 (i32, i8*)*))
// CHECK: [[SHAREDS_REF_PTR:%.+]] = getelementptr inbounds [[KMP_TASK_T]], [[KMP_TASK_T]]* [[TASK_PTR:%.+]], i32 0, i32 0
// CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_PTR]]
@@ -39,7 +41,47 @@ int main() {
{
a = 15;
b = a;
- s.a = 10;
+ s[0].a = 10;
+ }
+// CHECK: [[S_REF:%.+]] = getelementptr inbounds [[STRUCT_SHAREDS1]], [[STRUCT_SHAREDS1]]* [[CAPTURES:%.+]], i32 0, i32 0
+// CHECK: store [2 x [[STRUCT_S]]]* [[S]], [2 x [[STRUCT_S]]]** [[S_REF]]
+// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{[^,]+}}, i32 [[GTID]], i32 1, i64 32, i64 8,
+// CHECK: [[SHAREDS_REF_PTR:%.+]] = getelementptr inbounds [[KMP_TASK_T]], [[KMP_TASK_T]]* [[TASK_PTR:%.+]], i32 0, i32 0
+// CHECK: [[SHAREDS_REF:%.+]] = load i8*, i8** [[SHAREDS_REF_PTR]]
+// CHECK: [[BITCAST:%.+]] = bitcast [[STRUCT_SHAREDS1]]* [[CAPTURES]] to i8*
+// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* [[SHAREDS_REF]], i8* [[BITCAST]], i64 8, i32 8, i1 false)
+// CHECK: [[DESTRUCTORS_REF_PTR:%.+]] = getelementptr inbounds [[KMP_TASK_T]], [[KMP_TASK_T]]* [[TASK_PTR]], i32 0, i32 3
+// CHECK: store i32 (i32, i8*)* null, i32 (i32, i8*)** [[DESTRUCTORS_REF_PTR]]
+// CHECK: getelementptr inbounds [3 x [[KMP_DEPEND_INFO]]], [3 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i32 0, i32 0
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 0
+// CHECK: store i64 ptrtoint (i32* @{{.+}} to i64), i64*
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1
+// CHECK: store i64 4, i64*
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2
+// CHECK: store i8 1, i8*
+// CHECK: getelementptr inbounds [3 x [[KMP_DEPEND_INFO]]], [3 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i32 0, i32 1
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 0
+// CHECK: ptrtoint i8* [[B]] to i64
+// CHECK: store i64 %{{[^,]+}}, i64*
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1
+// CHECK: store i64 1, i64*
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2
+// CHECK: store i8 1, i8*
+// CHECK: getelementptr inbounds [3 x [[KMP_DEPEND_INFO]]], [3 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i32 0, i32 2
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 0
+// CHECK: ptrtoint [2 x [[STRUCT_S]]]* [[S]] to i64
+// CHECK: store i64 %{{[^,]+}}, i64*
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1
+// CHECK: store i64 8, i64*
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2
+// CHECK: store i8 1, i8*
+// CHECK: getelementptr inbounds [3 x [[KMP_DEPEND_INFO]]], [3 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i32 0, i32 0
+// CHECK: bitcast [[KMP_DEPEND_INFO]]* %{{.+}} to i8*
+// CHECK: call i32 @__kmpc_omp_task_with_deps([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 3, i8* %{{[^,]+}}, i32 0, i8* null)
+#pragma omp task shared(a, s) depend(in : a, b, s)
+ {
+ a = 15;
+ s[1].a = 10;
}
// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 0, i64 32, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_T]]{{.*}}*)* [[TASK_ENTRY2:@.+]] to i32 (i32, i8*)*))
// CHECK: [[DESTRUCTORS_REF_PTR:%.+]] = getelementptr inbounds [[KMP_TASK_T]]{{.*}}* {{%.+}}, i32 0, i32 3
@@ -49,6 +91,51 @@ int main() {
{
a = 1;
}
+// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 0, i64 32, i64 1,
+// CHECK: [[DESTRUCTORS_REF_PTR:%.+]] = getelementptr inbounds [[KMP_TASK_T]]{{.*}}* {{%.+}}, i32 0, i32 3
+// CHECK: store i32 (i32, i8*)* null, i32 (i32, i8*)** [[DESTRUCTORS_REF_PTR]]
+// CHECK: getelementptr inbounds [2 x [[STRUCT_S]]], [2 x [[STRUCT_S]]]* [[S]], i32 0, i64 0
+// CHECK: getelementptr inbounds [1 x [[KMP_DEPEND_INFO]]], [1 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i32 0, i32 0
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 0
+// CHECK: ptrtoint [[STRUCT_S]]* %{{.+}} to i64
+// CHECK: store i64 %{{[^,]+}}, i64*
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1
+// CHECK: store i64 4, i64*
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2
+// CHECK: store i8 2, i8*
+// CHECK: getelementptr inbounds [1 x [[KMP_DEPEND_INFO]]], [1 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i32 0, i32 0
+// CHECK: bitcast [[KMP_DEPEND_INFO]]* %{{.+}} to i8*
+// CHECK: call i32 @__kmpc_omp_task_with_deps([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 1, i8* %{{[^,]+}}, i32 0, i8* null)
+#pragma omp task untied depend(out : s[0])
+ {
+ a = 1;
+ }
+// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 3, i64 32, i64 1,
+// CHECK: [[DESTRUCTORS_REF_PTR:%.+]] = getelementptr inbounds [[KMP_TASK_T]]{{.*}}* {{%.+}}, i32 0, i32 3
+// CHECK: store i32 (i32, i8*)* null, i32 (i32, i8*)** [[DESTRUCTORS_REF_PTR]]
+// CHECK: getelementptr inbounds [2 x [[KMP_DEPEND_INFO]]], [2 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i32 0, i32 0
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 0
+// CHECK: store i64 ptrtoint (i32* @{{.+}} to i64), i64*
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1
+// CHECK: store i64 4, i64*
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2
+// CHECK: store i8 3, i8*
+// CHECK: getelementptr inbounds [2 x [[STRUCT_S]]], [2 x [[STRUCT_S]]]* [[S]], i32 0, i64 1
+// CHECK: getelementptr inbounds [2 x [[KMP_DEPEND_INFO]]], [2 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i32 0, i32 1
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 0
+// CHECK: ptrtoint [[STRUCT_S]]* %{{.+}} to i64
+// CHECK: store i64 %{{[^,]+}}, i64*
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 1
+// CHECK: store i64 4, i64*
+// CHECK: getelementptr inbounds [[KMP_DEPEND_INFO]], [[KMP_DEPEND_INFO]]* %{{[^,]+}}, i32 0, i32 2
+// CHECK: store i8 3, i8*
+// CHECK: getelementptr inbounds [2 x [[KMP_DEPEND_INFO]]], [2 x [[KMP_DEPEND_INFO]]]* %{{[^,]+}}, i32 0, i32 0
+// CHECK: bitcast [[KMP_DEPEND_INFO]]* %{{.+}} to i8*
+// CHECK: call i32 @__kmpc_omp_task_with_deps([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 2, i8* %{{[^,]+}}, i32 0, i8* null)
+#pragma omp task final(true) depend(inout: a, s[1])
+ {
+ a = 2;
+ }
// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc([[IDENT_T]]* @{{.+}}, i32 [[GTID]], i32 3, i64 32, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, [[KMP_TASK_T]]{{.*}}*)* [[TASK_ENTRY3:@.+]] to i32 (i32, i8*)*))
// CHECK: [[DESTRUCTORS_REF_PTR:%.+]] = getelementptr inbounds [[KMP_TASK_T]]{{.*}}* {{%.+}}, i32 0, i32 3
// CHECK: store i32 (i32, i8*)* null, i32 (i32, i8*)** [[DESTRUCTORS_REF_PTR]]
Modified: cfe/trunk/test/OpenMP/task_if_codegen.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/task_if_codegen.cpp?rev=240532&r1=240531&r2=240532&view=diff
==============================================================================
--- cfe/trunk/test/OpenMP/task_if_codegen.cpp (original)
+++ cfe/trunk/test/OpenMP/task_if_codegen.cpp Wed Jun 24 06:01:36 2015
@@ -11,6 +11,10 @@ void fn3();
void fn4();
void fn5();
void fn6();
+void fn7();
+void fn8();
+void fn9();
+void fn10();
int Arg;
@@ -46,25 +50,31 @@ int tmain(T Arg) {
fn2();
#pragma omp task if (Arg)
fn3();
+#pragma omp task if (Arg) depend(in : Arg)
+ fn4();
+#pragma omp task if (Arg) depend(out : Arg)
+ fn5();
+#pragma omp task if (Arg) depend(inout : Arg)
+ fn6();
return 0;
}
// CHECK-LABEL: @main
int main() {
// CHECK: [[GTID:%.+]] = call i32 @__kmpc_global_thread_num(
-// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc({{[^,]+}}, i32 [[GTID]], i32 1, i64 32, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN4:[^ ]+]] to i32 (i32, i8*)*))
+// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc({{[^,]+}}, i32 [[GTID]], i32 1, i64 32, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN7:[^ ]+]] to i32 (i32, i8*)*))
// CHECK: call i32 @__kmpc_omp_task(%{{.+}}* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]])
#pragma omp task if (true)
- fn4();
-// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc(
+ fn7();
+// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc({{[^,]+}}, i32 [[GTID]], i32 1, i64 32, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN8:[^ ]+]] to i32 (i32, i8*)*))
// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
-// CHECK: call i32 [[CAP_FN5:@.+]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
+// CHECK: call i32 [[CAP_FN8]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
#pragma omp task if (false)
- fn5();
+ fn8();
-// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc({{[^,]+}}, i32 [[GTID]], i32 1, i64 32, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN6:[^ ]+]] to i32 (i32, i8*)*))
+// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc({{[^,]+}}, i32 [[GTID]], i32 1, i64 32, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN9:[^ ]+]] to i32 (i32, i8*)*))
// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
// CHECK: br i1 %{{.+}}, label %[[OMP_THEN:.+]], label %[[OMP_ELSE:.+]]
// CHECK: [[OMP_THEN]]
@@ -72,26 +82,45 @@ int main() {
// CHECK: br label %[[OMP_END:.+]]
// CHECK: [[OMP_ELSE]]
// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
-// CHECK: call i32 [[CAP_FN6:@.+]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
+// CHECK: call i32 [[CAP_FN9]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
// CHECK: br label %[[OMP_END]]
// CHECK: [[OMP_END]]
#pragma omp task if (Arg)
- fn6();
+ fn9();
+// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc({{[^,]+}}, i32 [[GTID]], i32 1, i64 32, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN10:[^ ]+]] to i32 (i32, i8*)*))
+// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
+// CHECK: br i1 %{{.+}}, label %[[OMP_THEN:.+]], label %[[OMP_ELSE:.+]]
+// CHECK: [[OMP_THEN]]
+// CHECK: call i32 @__kmpc_omp_task_with_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 1, i8* [[LIST:%[^,]+]], i32 0, i8* null)
+// CHECK: br label %[[OMP_END:.+]]
+// CHECK: [[OMP_ELSE]]
+// CHECK: call void @__kmpc_omp_wait_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 1, i8* [[LIST]], i32 0, i8* null)
+// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
+// CHECK: call i32 [[CAP_FN10]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
+// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
+// CHECK: br label %[[OMP_END]]
+// CHECK: [[OMP_END]]
+#pragma omp task if (Arg) depend(inout : Arg)
+ fn10();
// CHECK: = call {{.*}}i{{.+}} @{{.+}}tmain
return tmain(Arg);
}
-// CHECK: define internal i32 [[CAP_FN4]]
-// CHECK: call void @{{.+}}fn4
+// CHECK: define internal i32 [[CAP_FN7]]
+// CHECK: call void @{{.+}}fn7
// CHECK: ret i32
-// CHECK: define internal i32 [[CAP_FN5]]
-// CHECK: call void @{{.+}}fn5
+// CHECK: define internal i32 [[CAP_FN8]]
+// CHECK: call void @{{.+}}fn8
// CHECK: ret i32
-// CHECK: define internal i32 [[CAP_FN6]]
-// CHECK: call void @{{.+}}fn6
+// CHECK: define internal i32 [[CAP_FN9]]
+// CHECK: call void @{{.+}}fn9
+// CHECK: ret i32
+
+// CHECK: define internal i32 [[CAP_FN10]]
+// CHECK: call void @{{.+}}fn10
// CHECK: ret i32
// CHECK-LABEL: define {{.+}} @{{.+}}tmain
@@ -113,7 +142,49 @@ int main() {
// CHECK: br label %[[OMP_END:.+]]
// CHECK: [[OMP_ELSE]]
// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
-// CHECK: call i32 [[CAP_FN3:@.+]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
+// CHECK: call i32 [[CAP_FN3]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
+// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
+// CHECK: br label %[[OMP_END]]
+// CHECK: [[OMP_END]]
+
+// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^,]+}}, i32 [[GTID]], i32 1, i64 32, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN4:[^ ]+]] to i32 (i32, i8*)*))
+// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
+// CHECK: br i1 %{{.+}}, label %[[OMP_THEN:.+]], label %[[OMP_ELSE:.+]]
+// CHECK: [[OMP_THEN]]
+// CHECK: call i32 @__kmpc_omp_task_with_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 1, i8* [[LIST:%.+]], i32 0, i8* null)
+// CHECK: br label %[[OMP_END:.+]]
+// CHECK: [[OMP_ELSE]]
+// CHECK: call void @__kmpc_omp_wait_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 1, i8* [[LIST]], i32 0, i8* null)
+// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
+// CHECK: call i32 [[CAP_FN4]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
+// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
+// CHECK: br label %[[OMP_END]]
+// CHECK: [[OMP_END]]
+
+// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^,]+}}, i32 [[GTID]], i32 1, i64 32, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN5:[^ ]+]] to i32 (i32, i8*)*))
+// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
+// CHECK: br i1 %{{.+}}, label %[[OMP_THEN:.+]], label %[[OMP_ELSE:.+]]
+// CHECK: [[OMP_THEN]]
+// CHECK: call i32 @__kmpc_omp_task_with_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 1, i8* [[LIST:%.+]], i32 0, i8* null)
+// CHECK: br label %[[OMP_END:.+]]
+// CHECK: [[OMP_ELSE]]
+// CHECK: call void @__kmpc_omp_wait_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 1, i8* [[LIST]], i32 0, i8* null)
+// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
+// CHECK: call i32 [[CAP_FN5]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
+// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
+// CHECK: br label %[[OMP_END]]
+// CHECK: [[OMP_END]]
+
+// CHECK: [[ORIG_TASK_PTR:%.+]] = call i8* @__kmpc_omp_task_alloc(%{{[^,]+}}, i32 [[GTID]], i32 1, i64 32, i64 1, i32 (i32, i8*)* bitcast (i32 (i32, %{{[^*]+}}*)* [[CAP_FN6:[^ ]+]] to i32 (i32, i8*)*))
+// CHECK: [[TASK_PTR:%.+]] = bitcast i8* [[ORIG_TASK_PTR]] to
+// CHECK: br i1 %{{.+}}, label %[[OMP_THEN:.+]], label %[[OMP_ELSE:.+]]
+// CHECK: [[OMP_THEN]]
+// CHECK: call i32 @__kmpc_omp_task_with_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i8* [[ORIG_TASK_PTR]], i32 1, i8* [[LIST:%.+]], i32 0, i8* null)
+// CHECK: br label %[[OMP_END:.+]]
+// CHECK: [[OMP_ELSE]]
+// CHECK: call void @__kmpc_omp_wait_deps(%{{.+}}* @{{.+}}, i32 [[GTID]], i32 1, i8* [[LIST]], i32 0, i8* null)
+// CHECK: call void @__kmpc_omp_task_begin_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
+// CHECK: call i32 [[CAP_FN6]](i32 [[GTID]], %{{.+}}* [[TASK_PTR]])
// CHECK: call void @__kmpc_omp_task_complete_if0(%{{.+}}* @{{.+}}, i{{.+}} [[GTID]], i8* [[ORIG_TASK_PTR]])
// CHECK: br label %[[OMP_END]]
// CHECK: [[OMP_END]]
@@ -130,4 +201,16 @@ int main() {
// CHECK: call void @{{.+}}fn3
// CHECK: ret i32
+// CHECK: define internal i32 [[CAP_FN4]]
+// CHECK: call void @{{.+}}fn4
+// CHECK: ret i32
+
+// CHECK: define internal i32 [[CAP_FN5]]
+// CHECK: call void @{{.+}}fn5
+// CHECK: ret i32
+
+// CHECK: define internal i32 [[CAP_FN6]]
+// CHECK: call void @{{.+}}fn6
+// CHECK: ret i32
+
#endif
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