[llvm-branch-commits] [flang] [flang][OpenMP] Convert repeatable clauses (except Map) in ClauseProc… (PR #81623)
Krzysztof Parzyszek via llvm-branch-commits
llvm-branch-commits at lists.llvm.org
Mon Feb 19 11:55:16 PST 2024
https://github.com/kparzysz updated https://github.com/llvm/llvm-project/pull/81623
>From 841f10e44e5ec5cfc6b166421f878089a17c623c Mon Sep 17 00:00:00 2001
From: Krzysztof Parzyszek <Krzysztof.Parzyszek at amd.com>
Date: Tue, 6 Feb 2024 17:06:29 -0600
Subject: [PATCH] [flang][OpenMP] Convert repeatable clauses (except Map) in
ClauseProcessor
Rename `findRepeatableClause` to `findRepeatableClause2`, and make the
new `findRepeatableClause` operate on new `omp::Clause` objects.
Leave `Map` unchanged, because it will require more changes for it to
work.
---
flang/include/flang/Evaluate/tools.h | 23 +
flang/lib/Lower/OpenMP.cpp | 632 +++++++++++++--------------
2 files changed, 328 insertions(+), 327 deletions(-)
diff --git a/flang/include/flang/Evaluate/tools.h b/flang/include/flang/Evaluate/tools.h
index d257da1a709642..e9999974944e88 100644
--- a/flang/include/flang/Evaluate/tools.h
+++ b/flang/include/flang/Evaluate/tools.h
@@ -430,6 +430,29 @@ template <typename A> std::optional<CoarrayRef> ExtractCoarrayRef(const A &x) {
}
}
+struct ExtractSubstringHelper {
+ template <typename T> static std::optional<Substring> visit(T &&) {
+ return std::nullopt;
+ }
+
+ static std::optional<Substring> visit(const Substring &e) { return e; }
+
+ template <typename T>
+ static std::optional<Substring> visit(const Designator<T> &e) {
+ return std::visit([](auto &&s) { return visit(s); }, e.u);
+ }
+
+ template <typename T>
+ static std::optional<Substring> visit(const Expr<T> &e) {
+ return std::visit([](auto &&s) { return visit(s); }, e.u);
+ }
+};
+
+template <typename A>
+std::optional<Substring> ExtractSubstring(const A &x) {
+ return ExtractSubstringHelper::visit(x);
+}
+
// If an expression is simply a whole symbol data designator,
// extract and return that symbol, else null.
template <typename A> const Symbol *UnwrapWholeSymbolDataRef(const A &x) {
diff --git a/flang/lib/Lower/OpenMP.cpp b/flang/lib/Lower/OpenMP.cpp
index 4156887c8ff531..caae5c0cef9251 100644
--- a/flang/lib/Lower/OpenMP.cpp
+++ b/flang/lib/Lower/OpenMP.cpp
@@ -72,9 +72,9 @@ getOmpObjectSymbol(const Fortran::parser::OmpObject &ompObject) {
return sym;
}
-static void genObjectList(const Fortran::parser::OmpObjectList &objectList,
- Fortran::lower::AbstractConverter &converter,
- llvm::SmallVectorImpl<mlir::Value> &operands) {
+static void genObjectList2(const Fortran::parser::OmpObjectList &objectList,
+ Fortran::lower::AbstractConverter &converter,
+ llvm::SmallVectorImpl<mlir::Value> &operands) {
auto addOperands = [&](Fortran::lower::SymbolRef sym) {
const mlir::Value variable = converter.getSymbolAddress(sym);
if (variable) {
@@ -93,27 +93,6 @@ static void genObjectList(const Fortran::parser::OmpObjectList &objectList,
}
}
-static void gatherFuncAndVarSyms(
- const Fortran::parser::OmpObjectList &objList,
- mlir::omp::DeclareTargetCaptureClause clause,
- llvm::SmallVectorImpl<DeclareTargetCapturePair> &symbolAndClause) {
- for (const Fortran::parser::OmpObject &ompObject : objList.v) {
- Fortran::common::visit(
- Fortran::common::visitors{
- [&](const Fortran::parser::Designator &designator) {
- if (const Fortran::parser::Name *name =
- Fortran::semantics::getDesignatorNameIfDataRef(
- designator)) {
- symbolAndClause.emplace_back(clause, *name->symbol);
- }
- },
- [&](const Fortran::parser::Name &name) {
- symbolAndClause.emplace_back(clause, *name.symbol);
- }},
- ompObject.u);
- }
-}
-
static Fortran::lower::pft::Evaluation *
getCollapsedLoopEval(Fortran::lower::pft::Evaluation &eval, int collapseValue) {
// Return the Evaluation of the innermost collapsed loop, or the current one
@@ -1258,6 +1237,32 @@ List<Clause> makeList(const parser::OmpClauseList &clauses,
}
} // namespace omp
+static void genObjectList(const omp::ObjectList &objects,
+ Fortran::lower::AbstractConverter &converter,
+ llvm::SmallVectorImpl<mlir::Value> &operands) {
+ for (const omp::Object &object : objects) {
+ const Fortran::semantics::Symbol *sym = object.sym;
+ assert(sym && "Expected Symbol");
+ if (mlir::Value variable = converter.getSymbolAddress(*sym)) {
+ operands.push_back(variable);
+ } else {
+ if (const auto *details =
+ sym->detailsIf<Fortran::semantics::HostAssocDetails>()) {
+ operands.push_back(converter.getSymbolAddress(details->symbol()));
+ converter.copySymbolBinding(details->symbol(), *sym);
+ }
+ }
+ }
+}
+
+static void gatherFuncAndVarSyms(
+ const omp::ObjectList &objects,
+ mlir::omp::DeclareTargetCaptureClause clause,
+ llvm::SmallVectorImpl<DeclareTargetCapturePair> &symbolAndClause) {
+ for (const omp::Object &object : objects)
+ symbolAndClause.emplace_back(clause, *object.sym);
+}
+
//===----------------------------------------------------------------------===//
// DataSharingProcessor
//===----------------------------------------------------------------------===//
@@ -1719,9 +1724,8 @@ class ClauseProcessor {
llvm::SmallVectorImpl<mlir::Value> &dependOperands) const;
bool
processEnter(llvm::SmallVectorImpl<DeclareTargetCapturePair> &result) const;
- bool
- processIf(Fortran::parser::OmpIfClause::DirectiveNameModifier directiveName,
- mlir::Value &result) const;
+ bool processIf(omp::clause::If::DirectiveNameModifier directiveName,
+ mlir::Value &result) const;
bool
processLink(llvm::SmallVectorImpl<DeclareTargetCapturePair> &result) const;
@@ -1816,6 +1820,26 @@ class ClauseProcessor {
/// if at least one instance was found.
template <typename T>
bool findRepeatableClause(
+ std::function<void(const T &, const Fortran::parser::CharBlock &source)>
+ callbackFn) const {
+ bool found = false;
+ ClauseIterator nextIt, endIt = clauses.end();
+ for (ClauseIterator it = clauses.begin(); it != endIt; it = nextIt) {
+ nextIt = findClause<T>(it, endIt);
+
+ if (nextIt != endIt) {
+ callbackFn(std::get<T>(nextIt->u), nextIt->source);
+ found = true;
+ ++nextIt;
+ }
+ }
+ return found;
+ }
+
+ /// Call `callbackFn` for each occurrence of the given clause. Return `true`
+ /// if at least one instance was found.
+ template <typename T>
+ bool findRepeatableClause2(
std::function<void(const T *, const Fortran::parser::CharBlock &source)>
callbackFn) const {
bool found = false;
@@ -1881,9 +1905,9 @@ class ReductionProcessor {
IEOR
};
static ReductionIdentifier
- getReductionType(const Fortran::parser::ProcedureDesignator &pd) {
+ getReductionType(const omp::clause::ProcedureDesignator &pd) {
auto redType = llvm::StringSwitch<std::optional<ReductionIdentifier>>(
- getRealName(pd).ToString())
+ getRealName(pd.v.sym).ToString())
.Case("max", ReductionIdentifier::MAX)
.Case("min", ReductionIdentifier::MIN)
.Case("iand", ReductionIdentifier::IAND)
@@ -1895,35 +1919,33 @@ class ReductionProcessor {
}
static ReductionIdentifier getReductionType(
- Fortran::parser::DefinedOperator::IntrinsicOperator intrinsicOp) {
+ omp::clause::DefinedOperator::IntrinsicOperator intrinsicOp) {
switch (intrinsicOp) {
- case Fortran::parser::DefinedOperator::IntrinsicOperator::Add:
+ case omp::clause::DefinedOperator::IntrinsicOperator::Add:
return ReductionIdentifier::ADD;
- case Fortran::parser::DefinedOperator::IntrinsicOperator::Subtract:
+ case omp::clause::DefinedOperator::IntrinsicOperator::Subtract:
return ReductionIdentifier::SUBTRACT;
- case Fortran::parser::DefinedOperator::IntrinsicOperator::Multiply:
+ case omp::clause::DefinedOperator::IntrinsicOperator::Multiply:
return ReductionIdentifier::MULTIPLY;
- case Fortran::parser::DefinedOperator::IntrinsicOperator::AND:
+ case omp::clause::DefinedOperator::IntrinsicOperator::AND:
return ReductionIdentifier::AND;
- case Fortran::parser::DefinedOperator::IntrinsicOperator::EQV:
+ case omp::clause::DefinedOperator::IntrinsicOperator::EQV:
return ReductionIdentifier::EQV;
- case Fortran::parser::DefinedOperator::IntrinsicOperator::OR:
+ case omp::clause::DefinedOperator::IntrinsicOperator::OR:
return ReductionIdentifier::OR;
- case Fortran::parser::DefinedOperator::IntrinsicOperator::NEQV:
+ case omp::clause::DefinedOperator::IntrinsicOperator::NEQV:
return ReductionIdentifier::NEQV;
default:
llvm_unreachable("unexpected intrinsic operator in reduction");
}
}
- static bool supportedIntrinsicProcReduction(
- const Fortran::parser::ProcedureDesignator &pd) {
- const auto *name{Fortran::parser::Unwrap<Fortran::parser::Name>(pd)};
- assert(name && "Invalid Reduction Intrinsic.");
- if (!name->symbol->GetUltimate().attrs().test(
- Fortran::semantics::Attr::INTRINSIC))
+ static bool
+ supportedIntrinsicProcReduction(const omp::clause::ProcedureDesignator &pd) {
+ Fortran::semantics::Symbol *sym = pd.v.sym;
+ if (!sym->GetUltimate().attrs().test(Fortran::semantics::Attr::INTRINSIC))
return false;
- auto redType = llvm::StringSwitch<bool>(getRealName(name).ToString())
+ auto redType = llvm::StringSwitch<bool>(getRealName(sym).ToString())
.Case("max", true)
.Case("min", true)
.Case("iand", true)
@@ -1934,15 +1956,13 @@ class ReductionProcessor {
}
static const Fortran::semantics::SourceName
- getRealName(const Fortran::parser::Name *name) {
- return name->symbol->GetUltimate().name();
+ getRealName(const Fortran::semantics::Symbol *symbol) {
+ return symbol->GetUltimate().name();
}
static const Fortran::semantics::SourceName
- getRealName(const Fortran::parser::ProcedureDesignator &pd) {
- const auto *name{Fortran::parser::Unwrap<Fortran::parser::Name>(pd)};
- assert(name && "Invalid Reduction Intrinsic.");
- return getRealName(name);
+ getRealName(const omp::clause::ProcedureDesignator &pd) {
+ return getRealName(pd.v.sym);
}
static std::string getReductionName(llvm::StringRef name, mlir::Type ty) {
@@ -1952,25 +1972,25 @@ class ReductionProcessor {
.str();
}
- static std::string getReductionName(
- Fortran::parser::DefinedOperator::IntrinsicOperator intrinsicOp,
- mlir::Type ty) {
+ static std::string
+ getReductionName(omp::clause::DefinedOperator::IntrinsicOperator intrinsicOp,
+ mlir::Type ty) {
std::string reductionName;
switch (intrinsicOp) {
- case Fortran::parser::DefinedOperator::IntrinsicOperator::Add:
+ case omp::clause::DefinedOperator::IntrinsicOperator::Add:
reductionName = "add_reduction";
break;
- case Fortran::parser::DefinedOperator::IntrinsicOperator::Multiply:
+ case omp::clause::DefinedOperator::IntrinsicOperator::Multiply:
reductionName = "multiply_reduction";
break;
- case Fortran::parser::DefinedOperator::IntrinsicOperator::AND:
+ case omp::clause::DefinedOperator::IntrinsicOperator::AND:
return "and_reduction";
- case Fortran::parser::DefinedOperator::IntrinsicOperator::EQV:
+ case omp::clause::DefinedOperator::IntrinsicOperator::EQV:
return "eqv_reduction";
- case Fortran::parser::DefinedOperator::IntrinsicOperator::OR:
+ case omp::clause::DefinedOperator::IntrinsicOperator::OR:
return "or_reduction";
- case Fortran::parser::DefinedOperator::IntrinsicOperator::NEQV:
+ case omp::clause::DefinedOperator::IntrinsicOperator::NEQV:
return "neqv_reduction";
default:
reductionName = "other_reduction";
@@ -2214,7 +2234,7 @@ class ReductionProcessor {
static void
addReductionDecl(mlir::Location currentLocation,
Fortran::lower::AbstractConverter &converter,
- const Fortran::parser::OmpReductionClause &reduction,
+ const omp::clause::Reduction &reduction,
llvm::SmallVectorImpl<mlir::Value> &reductionVars,
llvm::SmallVectorImpl<mlir::Attribute> &reductionDeclSymbols,
llvm::SmallVectorImpl<const Fortran::semantics::Symbol *>
@@ -2222,13 +2242,12 @@ class ReductionProcessor {
fir::FirOpBuilder &firOpBuilder = converter.getFirOpBuilder();
mlir::omp::ReductionDeclareOp decl;
const auto &redOperator{
- std::get<Fortran::parser::OmpReductionOperator>(reduction.t)};
- const auto &objectList{
- std::get<Fortran::parser::OmpObjectList>(reduction.t)};
+ std::get<omp::clause::ReductionOperator>(reduction.t)};
+ const auto &objectList{std::get<omp::ObjectList>(reduction.t)};
if (const auto &redDefinedOp =
- std::get_if<Fortran::parser::DefinedOperator>(&redOperator.u)) {
+ std::get_if<omp::clause::DefinedOperator>(&redOperator.u)) {
const auto &intrinsicOp{
- std::get<Fortran::parser::DefinedOperator::IntrinsicOperator>(
+ std::get<omp::clause::DefinedOperator::IntrinsicOperator>(
redDefinedOp->u)};
ReductionIdentifier redId = getReductionType(intrinsicOp);
switch (redId) {
@@ -2244,10 +2263,41 @@ class ReductionProcessor {
"Reduction of some intrinsic operators is not supported");
break;
}
- for (const Fortran::parser::OmpObject &ompObject : objectList.v) {
- if (const auto *name{
- Fortran::parser::Unwrap<Fortran::parser::Name>(ompObject)}) {
- if (const Fortran::semantics::Symbol * symbol{name->symbol}) {
+ for (const omp::Object &object : objectList) {
+ if (const Fortran::semantics::Symbol *symbol = object.sym) {
+ if (reductionSymbols)
+ reductionSymbols->push_back(symbol);
+ mlir::Value symVal = converter.getSymbolAddress(*symbol);
+ if (auto declOp = symVal.getDefiningOp<hlfir::DeclareOp>())
+ symVal = declOp.getBase();
+ mlir::Type redType =
+ symVal.getType().cast<fir::ReferenceType>().getEleTy();
+ reductionVars.push_back(symVal);
+ if (redType.isa<fir::LogicalType>())
+ decl = createReductionDecl(
+ firOpBuilder,
+ getReductionName(intrinsicOp, firOpBuilder.getI1Type()), redId,
+ redType, currentLocation);
+ else if (redType.isIntOrIndexOrFloat()) {
+ decl = createReductionDecl(firOpBuilder,
+ getReductionName(intrinsicOp, redType),
+ redId, redType, currentLocation);
+ } else {
+ TODO(currentLocation, "Reduction of some types is not supported");
+ }
+ reductionDeclSymbols.push_back(mlir::SymbolRefAttr::get(
+ firOpBuilder.getContext(), decl.getSymName()));
+ }
+ }
+ } else if (const auto *reductionIntrinsic =
+ std::get_if<omp::clause::ProcedureDesignator>(
+ &redOperator.u)) {
+ if (ReductionProcessor::supportedIntrinsicProcReduction(
+ *reductionIntrinsic)) {
+ ReductionProcessor::ReductionIdentifier redId =
+ ReductionProcessor::getReductionType(*reductionIntrinsic);
+ for (const omp::Object &object : objectList) {
+ if (const Fortran::semantics::Symbol *symbol = object.sym) {
if (reductionSymbols)
reductionSymbols->push_back(symbol);
mlir::Value symVal = converter.getSymbolAddress(*symbol);
@@ -2256,55 +2306,18 @@ class ReductionProcessor {
mlir::Type redType =
symVal.getType().cast<fir::ReferenceType>().getEleTy();
reductionVars.push_back(symVal);
- if (redType.isa<fir::LogicalType>())
- decl = createReductionDecl(
- firOpBuilder,
- getReductionName(intrinsicOp, firOpBuilder.getI1Type()),
- redId, redType, currentLocation);
- else if (redType.isIntOrIndexOrFloat()) {
- decl = createReductionDecl(firOpBuilder,
- getReductionName(intrinsicOp, redType),
- redId, redType, currentLocation);
- } else {
- TODO(currentLocation, "Reduction of some types is not supported");
- }
+ assert(redType.isIntOrIndexOrFloat() &&
+ "Unsupported reduction type");
+ decl = createReductionDecl(
+ firOpBuilder,
+ getReductionName(getRealName(*reductionIntrinsic).ToString(),
+ redType),
+ redId, redType, currentLocation);
reductionDeclSymbols.push_back(mlir::SymbolRefAttr::get(
firOpBuilder.getContext(), decl.getSymName()));
}
}
}
- } else if (const auto *reductionIntrinsic =
- std::get_if<Fortran::parser::ProcedureDesignator>(
- &redOperator.u)) {
- if (ReductionProcessor::supportedIntrinsicProcReduction(
- *reductionIntrinsic)) {
- ReductionProcessor::ReductionIdentifier redId =
- ReductionProcessor::getReductionType(*reductionIntrinsic);
- for (const Fortran::parser::OmpObject &ompObject : objectList.v) {
- if (const auto *name{
- Fortran::parser::Unwrap<Fortran::parser::Name>(ompObject)}) {
- if (const Fortran::semantics::Symbol * symbol{name->symbol}) {
- if (reductionSymbols)
- reductionSymbols->push_back(symbol);
- mlir::Value symVal = converter.getSymbolAddress(*symbol);
- if (auto declOp = symVal.getDefiningOp<hlfir::DeclareOp>())
- symVal = declOp.getBase();
- mlir::Type redType =
- symVal.getType().cast<fir::ReferenceType>().getEleTy();
- reductionVars.push_back(symVal);
- assert(redType.isIntOrIndexOrFloat() &&
- "Unsupported reduction type");
- decl = createReductionDecl(
- firOpBuilder,
- getReductionName(getRealName(*reductionIntrinsic).ToString(),
- redType),
- redId, redType, currentLocation);
- reductionDeclSymbols.push_back(mlir::SymbolRefAttr::get(
- firOpBuilder.getContext(), decl.getSymName()));
- }
- }
- }
- }
}
}
};
@@ -2366,7 +2379,7 @@ getSimdModifier(const omp::clause::Schedule &clause) {
static void
genAllocateClause(Fortran::lower::AbstractConverter &converter,
- const Fortran::parser::OmpAllocateClause &ompAllocateClause,
+ const omp::clause::Allocate &clause,
llvm::SmallVectorImpl<mlir::Value> &allocatorOperands,
llvm::SmallVectorImpl<mlir::Value> &allocateOperands) {
fir::FirOpBuilder &firOpBuilder = converter.getFirOpBuilder();
@@ -2374,21 +2387,18 @@ genAllocateClause(Fortran::lower::AbstractConverter &converter,
Fortran::lower::StatementContext stmtCtx;
mlir::Value allocatorOperand;
- const Fortran::parser::OmpObjectList &ompObjectList =
- std::get<Fortran::parser::OmpObjectList>(ompAllocateClause.t);
- const auto &allocateModifier = std::get<
- std::optional<Fortran::parser::OmpAllocateClause::AllocateModifier>>(
- ompAllocateClause.t);
+ const omp::ObjectList &objectList = std::get<omp::ObjectList>(clause.t);
+ const auto &modifier =
+ std::get<std::optional<omp::clause::Allocate::Modifier>>(clause.t);
// If the allocate modifier is present, check if we only use the allocator
// submodifier. ALIGN in this context is unimplemented
const bool onlyAllocator =
- allocateModifier &&
- std::holds_alternative<
- Fortran::parser::OmpAllocateClause::AllocateModifier::Allocator>(
- allocateModifier->u);
+ modifier &&
+ std::holds_alternative<omp::clause::Allocate::Modifier::Allocator>(
+ modifier->u);
- if (allocateModifier && !onlyAllocator) {
+ if (modifier && !onlyAllocator) {
TODO(currentLocation, "OmpAllocateClause ALIGN modifier");
}
@@ -2396,20 +2406,17 @@ genAllocateClause(Fortran::lower::AbstractConverter &converter,
// to list of allocators, otherwise, add default allocator to
// list of allocators.
if (onlyAllocator) {
- const auto &allocatorValue = std::get<
- Fortran::parser::OmpAllocateClause::AllocateModifier::Allocator>(
- allocateModifier->u);
- allocatorOperand = fir::getBase(converter.genExprValue(
- *Fortran::semantics::GetExpr(allocatorValue.v), stmtCtx));
- allocatorOperands.insert(allocatorOperands.end(), ompObjectList.v.size(),
- allocatorOperand);
+ const auto &value =
+ std::get<omp::clause::Allocate::Modifier::Allocator>(modifier->u);
+ mlir::Value operand =
+ fir::getBase(converter.genExprValue(value.v, stmtCtx));
+ allocatorOperands.append(objectList.size(), operand);
} else {
- allocatorOperand = firOpBuilder.createIntegerConstant(
+ mlir::Value operand = firOpBuilder.createIntegerConstant(
currentLocation, firOpBuilder.getI32Type(), 1);
- allocatorOperands.insert(allocatorOperands.end(), ompObjectList.v.size(),
- allocatorOperand);
+ allocatorOperands.append(objectList.size(), operand);
}
- genObjectList(ompObjectList, converter, allocateOperands);
+ genObjectList(objectList, converter, allocateOperands);
}
static mlir::omp::ClauseProcBindKindAttr
@@ -2436,20 +2443,17 @@ genProcBindKindAttr(fir::FirOpBuilder &firOpBuilder,
static mlir::omp::ClauseTaskDependAttr
genDependKindAttr(fir::FirOpBuilder &firOpBuilder,
- const Fortran::parser::OmpClause::Depend *dependClause) {
+ const omp::clause::Depend &clause) {
mlir::omp::ClauseTaskDepend pbKind;
- switch (
- std::get<Fortran::parser::OmpDependenceType>(
- std::get<Fortran::parser::OmpDependClause::InOut>(dependClause->v.u)
- .t)
- .v) {
- case Fortran::parser::OmpDependenceType::Type::In:
+ const auto &inOut = std::get<omp::clause::Depend::InOut>(clause.u);
+ switch (std::get<omp::clause::Depend::Type>(inOut.t)) {
+ case omp::clause::Depend::Type::In:
pbKind = mlir::omp::ClauseTaskDepend::taskdependin;
break;
- case Fortran::parser::OmpDependenceType::Type::Out:
+ case omp::clause::Depend::Type::Out:
pbKind = mlir::omp::ClauseTaskDepend::taskdependout;
break;
- case Fortran::parser::OmpDependenceType::Type::Inout:
+ case omp::clause::Depend::Type::Inout:
pbKind = mlir::omp::ClauseTaskDepend::taskdependinout;
break;
default:
@@ -2460,45 +2464,41 @@ genDependKindAttr(fir::FirOpBuilder &firOpBuilder,
pbKind);
}
-static mlir::Value getIfClauseOperand(
- Fortran::lower::AbstractConverter &converter,
- const Fortran::parser::OmpClause::If *ifClause,
- Fortran::parser::OmpIfClause::DirectiveNameModifier directiveName,
- mlir::Location clauseLocation) {
+static mlir::Value
+getIfClauseOperand(Fortran::lower::AbstractConverter &converter,
+ const omp::clause::If &clause,
+ omp::clause::If::DirectiveNameModifier directiveName,
+ mlir::Location clauseLocation) {
// Only consider the clause if it's intended for the given directive.
- auto &directive = std::get<
- std::optional<Fortran::parser::OmpIfClause::DirectiveNameModifier>>(
- ifClause->v.t);
+ auto &directive =
+ std::get<std::optional<omp::clause::If::DirectiveNameModifier>>(clause.t);
if (directive && directive.value() != directiveName)
return nullptr;
Fortran::lower::StatementContext stmtCtx;
fir::FirOpBuilder &firOpBuilder = converter.getFirOpBuilder();
- auto &expr = std::get<Fortran::parser::ScalarLogicalExpr>(ifClause->v.t);
mlir::Value ifVal = fir::getBase(
- converter.genExprValue(*Fortran::semantics::GetExpr(expr), stmtCtx));
+ converter.genExprValue(std::get<omp::SomeExpr>(clause.t), stmtCtx));
return firOpBuilder.createConvert(clauseLocation, firOpBuilder.getI1Type(),
ifVal);
}
static void
addUseDeviceClause(Fortran::lower::AbstractConverter &converter,
- const Fortran::parser::OmpObjectList &useDeviceClause,
+ const omp::ObjectList &objects,
llvm::SmallVectorImpl<mlir::Value> &operands,
llvm::SmallVectorImpl<mlir::Type> &useDeviceTypes,
llvm::SmallVectorImpl<mlir::Location> &useDeviceLocs,
llvm::SmallVectorImpl<const Fortran::semantics::Symbol *>
&useDeviceSymbols) {
- genObjectList(useDeviceClause, converter, operands);
+ genObjectList(objects, converter, operands);
for (mlir::Value &operand : operands) {
checkMapType(operand.getLoc(), operand.getType());
useDeviceTypes.push_back(operand.getType());
useDeviceLocs.push_back(operand.getLoc());
}
- for (const Fortran::parser::OmpObject &ompObject : useDeviceClause.v) {
- Fortran::semantics::Symbol *sym = getOmpObjectSymbol(ompObject);
- useDeviceSymbols.push_back(sym);
- }
+ for (const omp::Object &object : objects)
+ useDeviceSymbols.push_back(object.sym);
}
//===----------------------------------------------------------------------===//
@@ -2807,10 +2807,10 @@ bool ClauseProcessor::processUntied(mlir::UnitAttr &result) const {
bool ClauseProcessor::processAllocate(
llvm::SmallVectorImpl<mlir::Value> &allocatorOperands,
llvm::SmallVectorImpl<mlir::Value> &allocateOperands) const {
- return findRepeatableClause<ClauseTy::Allocate>(
- [&](const ClauseTy::Allocate *allocateClause,
+ return findRepeatableClause<omp::clause::Allocate>(
+ [&](const omp::clause::Allocate &clause,
const Fortran::parser::CharBlock &) {
- genAllocateClause(converter, allocateClause->v, allocatorOperands,
+ genAllocateClause(converter, clause, allocatorOperands,
allocateOperands);
});
}
@@ -2827,12 +2827,12 @@ bool ClauseProcessor::processCopyin() const {
if (converter.isPresentShallowLookup(*sym))
converter.copyHostAssociateVar(*sym, copyAssignIP);
};
- bool hasCopyin = findRepeatableClause<ClauseTy::Copyin>(
- [&](const ClauseTy::Copyin *copyinClause,
+ bool hasCopyin = findRepeatableClause<omp::clause::Copyin>(
+ [&](const omp::clause::Copyin &clause,
const Fortran::parser::CharBlock &) {
- const Fortran::parser::OmpObjectList &ompObjectList = copyinClause->v;
- for (const Fortran::parser::OmpObject &ompObject : ompObjectList.v) {
- Fortran::semantics::Symbol *sym = getOmpObjectSymbol(ompObject);
+ for (const omp::Object &object : clause.v) {
+ Fortran::semantics::Symbol *sym = object.sym;
+ assert(sym && "Expecting symbol");
if (const auto *commonDetails =
sym->detailsIf<Fortran::semantics::CommonBlockDetails>()) {
for (const auto &mem : commonDetails->objects())
@@ -2865,38 +2865,30 @@ bool ClauseProcessor::processDepend(
llvm::SmallVectorImpl<mlir::Value> &dependOperands) const {
fir::FirOpBuilder &firOpBuilder = converter.getFirOpBuilder();
- return findRepeatableClause<ClauseTy::Depend>(
- [&](const ClauseTy::Depend *dependClause,
+ return findRepeatableClause<omp::clause::Depend>(
+ [&](const omp::clause::Depend &clause,
const Fortran::parser::CharBlock &) {
- const std::list<Fortran::parser::Designator> &depVal =
- std::get<std::list<Fortran::parser::Designator>>(
- std::get<Fortran::parser::OmpDependClause::InOut>(
- dependClause->v.u)
- .t);
+ assert(std::holds_alternative<omp::clause::Depend::InOut>(clause.u) &&
+ "Only InOut is handled at the moment");
+ const auto &inOut = std::get<omp::clause::Depend::InOut>(clause.u);
+ const auto &objects = std::get<omp::ObjectList>(inOut.t);
+
mlir::omp::ClauseTaskDependAttr dependTypeOperand =
- genDependKindAttr(firOpBuilder, dependClause);
- dependTypeOperands.insert(dependTypeOperands.end(), depVal.size(),
- dependTypeOperand);
- for (const Fortran::parser::Designator &ompObject : depVal) {
- Fortran::semantics::Symbol *sym = nullptr;
- std::visit(
- Fortran::common::visitors{
- [&](const Fortran::parser::DataRef &designator) {
- if (const Fortran::parser::Name *name =
- std::get_if<Fortran::parser::Name>(&designator.u)) {
- sym = name->symbol;
- } else if (std::get_if<Fortran::common::Indirection<
- Fortran::parser::ArrayElement>>(
- &designator.u)) {
- TODO(converter.getCurrentLocation(),
- "array sections not supported for task depend");
- }
- },
- [&](const Fortran::parser::Substring &designator) {
- TODO(converter.getCurrentLocation(),
- "substring not supported for task depend");
- }},
- (ompObject).u);
+ genDependKindAttr(firOpBuilder, clause);
+ dependTypeOperands.append(objects.size(), dependTypeOperand);
+
+ for (const omp::Object &object : objects) {
+ assert(object.dsg && "Expecting designator");
+
+ if (Fortran::evaluate::ExtractSubstring(*object.dsg)) {
+ TODO(converter.getCurrentLocation(),
+ "substring not supported for task depend");
+ } else if (Fortran::evaluate::IsArrayElement(*object.dsg)) {
+ TODO(converter.getCurrentLocation(),
+ "array sections not supported for task depend");
+ }
+
+ Fortran::semantics::Symbol *sym = object.sym;
const mlir::Value variable = converter.getSymbolAddress(*sym);
dependOperands.push_back(variable);
}
@@ -2904,14 +2896,14 @@ bool ClauseProcessor::processDepend(
}
bool ClauseProcessor::processIf(
- Fortran::parser::OmpIfClause::DirectiveNameModifier directiveName,
+ omp::clause::If::DirectiveNameModifier directiveName,
mlir::Value &result) const {
bool found = false;
- findRepeatableClause<ClauseTy::If>(
- [&](const ClauseTy::If *ifClause,
+ findRepeatableClause<omp::clause::If>(
+ [&](const omp::clause::If &clause,
const Fortran::parser::CharBlock &source) {
mlir::Location clauseLocation = converter.genLocation(source);
- mlir::Value operand = getIfClauseOperand(converter, ifClause,
+ mlir::Value operand = getIfClauseOperand(converter, clause,
directiveName, clauseLocation);
// Assume that, at most, a single 'if' clause will be applicable to the
// given directive.
@@ -2925,12 +2917,11 @@ bool ClauseProcessor::processIf(
bool ClauseProcessor::processLink(
llvm::SmallVectorImpl<DeclareTargetCapturePair> &result) const {
- return findRepeatableClause<ClauseTy::Link>(
- [&](const ClauseTy::Link *linkClause,
- const Fortran::parser::CharBlock &) {
+ return findRepeatableClause<omp::clause::Link>(
+ [&](const omp::clause::Link &clause, const Fortran::parser::CharBlock &) {
// Case: declare target link(var1, var2)...
gatherFuncAndVarSyms(
- linkClause->v, mlir::omp::DeclareTargetCaptureClause::link, result);
+ clause.v, mlir::omp::DeclareTargetCaptureClause::link, result);
});
}
@@ -2967,7 +2958,7 @@ bool ClauseProcessor::processMap(
llvm::SmallVectorImpl<const Fortran::semantics::Symbol *> *mapSymbols)
const {
fir::FirOpBuilder &firOpBuilder = converter.getFirOpBuilder();
- return findRepeatableClause<ClauseTy::Map>(
+ return findRepeatableClause2<ClauseTy::Map>(
[&](const ClauseTy::Map *mapClause,
const Fortran::parser::CharBlock &source) {
mlir::Location clauseLocation = converter.genLocation(source);
@@ -3059,43 +3050,41 @@ bool ClauseProcessor::processReduction(
llvm::SmallVectorImpl<mlir::Attribute> &reductionDeclSymbols,
llvm::SmallVectorImpl<const Fortran::semantics::Symbol *> *reductionSymbols)
const {
- return findRepeatableClause<ClauseTy::Reduction>(
- [&](const ClauseTy::Reduction *reductionClause,
+ return findRepeatableClause<omp::clause::Reduction>(
+ [&](const omp::clause::Reduction &clause,
const Fortran::parser::CharBlock &) {
ReductionProcessor rp;
- rp.addReductionDecl(currentLocation, converter, reductionClause->v,
- reductionVars, reductionDeclSymbols,
- reductionSymbols);
+ rp.addReductionDecl(currentLocation, converter, clause, reductionVars,
+ reductionDeclSymbols, reductionSymbols);
});
}
bool ClauseProcessor::processSectionsReduction(
mlir::Location currentLocation) const {
- return findRepeatableClause<ClauseTy::Reduction>(
- [&](const ClauseTy::Reduction *, const Fortran::parser::CharBlock &) {
+ return findRepeatableClause<omp::clause::Reduction>(
+ [&](const omp::clause::Reduction &, const Fortran::parser::CharBlock &) {
TODO(currentLocation, "OMPC_Reduction");
});
}
bool ClauseProcessor::processTo(
llvm::SmallVectorImpl<DeclareTargetCapturePair> &result) const {
- return findRepeatableClause<ClauseTy::To>(
- [&](const ClauseTy::To *toClause, const Fortran::parser::CharBlock &) {
+ return findRepeatableClause<omp::clause::To>(
+ [&](const omp::clause::To &clause, const Fortran::parser::CharBlock &) {
// Case: declare target to(func, var1, var2)...
- gatherFuncAndVarSyms(toClause->v,
+ gatherFuncAndVarSyms(clause.v,
mlir::omp::DeclareTargetCaptureClause::to, result);
});
}
bool ClauseProcessor::processEnter(
llvm::SmallVectorImpl<DeclareTargetCapturePair> &result) const {
- return findRepeatableClause<ClauseTy::Enter>(
- [&](const ClauseTy::Enter *enterClause,
+ return findRepeatableClause<omp::clause::Enter>(
+ [&](const omp::clause::Enter &clause,
const Fortran::parser::CharBlock &) {
// Case: declare target enter(func, var1, var2)...
- gatherFuncAndVarSyms(enterClause->v,
- mlir::omp::DeclareTargetCaptureClause::enter,
- result);
+ gatherFuncAndVarSyms(
+ clause.v, mlir::omp::DeclareTargetCaptureClause::enter, result);
});
}
@@ -3105,11 +3094,11 @@ bool ClauseProcessor::processUseDeviceAddr(
llvm::SmallVectorImpl<mlir::Location> &useDeviceLocs,
llvm::SmallVectorImpl<const Fortran::semantics::Symbol *> &useDeviceSymbols)
const {
- return findRepeatableClause<ClauseTy::UseDeviceAddr>(
- [&](const ClauseTy::UseDeviceAddr *devAddrClause,
+ return findRepeatableClause<omp::clause::UseDeviceAddr>(
+ [&](const omp::clause::UseDeviceAddr &clause,
const Fortran::parser::CharBlock &) {
- addUseDeviceClause(converter, devAddrClause->v, operands,
- useDeviceTypes, useDeviceLocs, useDeviceSymbols);
+ addUseDeviceClause(converter, clause.v, operands, useDeviceTypes,
+ useDeviceLocs, useDeviceSymbols);
});
}
@@ -3119,10 +3108,10 @@ bool ClauseProcessor::processUseDevicePtr(
llvm::SmallVectorImpl<mlir::Location> &useDeviceLocs,
llvm::SmallVectorImpl<const Fortran::semantics::Symbol *> &useDeviceSymbols)
const {
- return findRepeatableClause<ClauseTy::UseDevicePtr>(
- [&](const ClauseTy::UseDevicePtr *devPtrClause,
+ return findRepeatableClause<omp::clause::UseDevicePtr>(
+ [&](const omp::clause::UseDevicePtr &clause,
const Fortran::parser::CharBlock &) {
- addUseDeviceClause(converter, devPtrClause->v, operands, useDeviceTypes,
+ addUseDeviceClause(converter, clause.v, operands, useDeviceTypes,
useDeviceLocs, useDeviceSymbols);
});
}
@@ -3131,7 +3120,7 @@ template <typename T>
bool ClauseProcessor::processMotionClauses(
Fortran::lower::StatementContext &stmtCtx,
llvm::SmallVectorImpl<mlir::Value> &mapOperands) {
- return findRepeatableClause<T>(
+ return findRepeatableClause2<T>(
[&](const T *motionClause, const Fortran::parser::CharBlock &source) {
mlir::Location clauseLocation = converter.genLocation(source);
fir::FirOpBuilder &firOpBuilder = converter.getFirOpBuilder();
@@ -3701,7 +3690,7 @@ genParallelOp(Fortran::lower::AbstractConverter &converter,
llvm::SmallVector<const Fortran::semantics::Symbol *> reductionSymbols;
ClauseProcessor cp(converter, semaCtx, clauseList);
- cp.processIf(Fortran::parser::OmpIfClause::DirectiveNameModifier::Parallel,
+ cp.processIf(omp::clause::If::DirectiveNameModifier::Parallel,
ifClauseOperand);
cp.processNumThreads(stmtCtx, numThreadsClauseOperand);
cp.processProcBind(procBindKindAttr);
@@ -3797,8 +3786,7 @@ genTaskOp(Fortran::lower::AbstractConverter &converter,
dependOperands;
ClauseProcessor cp(converter, semaCtx, clauseList);
- cp.processIf(Fortran::parser::OmpIfClause::DirectiveNameModifier::Task,
- ifClauseOperand);
+ cp.processIf(omp::clause::If::DirectiveNameModifier::Task, ifClauseOperand);
cp.processAllocate(allocatorOperands, allocateOperands);
cp.processDefault();
cp.processFinal(stmtCtx, finalClauseOperand);
@@ -3859,7 +3847,7 @@ genDataOp(Fortran::lower::AbstractConverter &converter,
llvm::SmallVector<const Fortran::semantics::Symbol *> useDeviceSymbols;
ClauseProcessor cp(converter, semaCtx, clauseList);
- cp.processIf(Fortran::parser::OmpIfClause::DirectiveNameModifier::TargetData,
+ cp.processIf(omp::clause::If::DirectiveNameModifier::TargetData,
ifClauseOperand);
cp.processDevice(stmtCtx, deviceOperand);
cp.processUseDevicePtr(devicePtrOperands, useDeviceTypes, useDeviceLocs,
@@ -3890,19 +3878,16 @@ genEnterExitUpdateDataOp(Fortran::lower::AbstractConverter &converter,
mlir::UnitAttr nowaitAttr;
llvm::SmallVector<mlir::Value> mapOperands;
- Fortran::parser::OmpIfClause::DirectiveNameModifier directiveName;
+ omp::clause::If::DirectiveNameModifier directiveName;
llvm::omp::Directive directive;
if constexpr (std::is_same_v<OpTy, mlir::omp::EnterDataOp>) {
- directiveName =
- Fortran::parser::OmpIfClause::DirectiveNameModifier::TargetEnterData;
+ directiveName = omp::clause::If::DirectiveNameModifier::TargetEnterData;
directive = llvm::omp::Directive::OMPD_target_enter_data;
} else if constexpr (std::is_same_v<OpTy, mlir::omp::ExitDataOp>) {
- directiveName =
- Fortran::parser::OmpIfClause::DirectiveNameModifier::TargetExitData;
+ directiveName = omp::clause::If::DirectiveNameModifier::TargetExitData;
directive = llvm::omp::Directive::OMPD_target_exit_data;
} else if constexpr (std::is_same_v<OpTy, mlir::omp::UpdateDataOp>) {
- directiveName =
- Fortran::parser::OmpIfClause::DirectiveNameModifier::TargetUpdate;
+ directiveName = omp::clause::If::DirectiveNameModifier::TargetUpdate;
directive = llvm::omp::Directive::OMPD_target_update;
} else {
return nullptr;
@@ -4101,8 +4086,7 @@ genTargetOp(Fortran::lower::AbstractConverter &converter,
llvm::SmallVector<const Fortran::semantics::Symbol *> mapSymbols;
ClauseProcessor cp(converter, semaCtx, clauseList);
- cp.processIf(Fortran::parser::OmpIfClause::DirectiveNameModifier::Target,
- ifClauseOperand);
+ cp.processIf(omp::clause::If::DirectiveNameModifier::Target, ifClauseOperand);
cp.processDevice(stmtCtx, deviceOperand);
cp.processThreadLimit(stmtCtx, threadLimitOperand);
cp.processNowait(nowaitAttr);
@@ -4215,8 +4199,7 @@ genTeamsOp(Fortran::lower::AbstractConverter &converter,
llvm::SmallVector<mlir::Attribute> reductionDeclSymbols;
ClauseProcessor cp(converter, semaCtx, clauseList);
- cp.processIf(Fortran::parser::OmpIfClause::DirectiveNameModifier::Teams,
- ifClauseOperand);
+ cp.processIf(omp::clause::If::DirectiveNameModifier::Teams, ifClauseOperand);
cp.processAllocate(allocatorOperands, allocateOperands);
cp.processDefault();
cp.processNumTeams(stmtCtx, numTeamsClauseOperand);
@@ -4255,8 +4238,9 @@ static mlir::omp::DeclareTargetDeviceType getDeclareTargetInfo(
if (const auto *objectList{
Fortran::parser::Unwrap<Fortran::parser::OmpObjectList>(spec.u)}) {
+ omp::ObjectList objects{omp::makeList(*objectList, semaCtx)};
// Case: declare target(func, var1, var2)
- gatherFuncAndVarSyms(*objectList, mlir::omp::DeclareTargetCaptureClause::to,
+ gatherFuncAndVarSyms(objects, mlir::omp::DeclareTargetCaptureClause::to,
symbolAndClause);
} else if (const auto *clauseList{
Fortran::parser::Unwrap<Fortran::parser::OmpClauseList>(
@@ -4370,7 +4354,7 @@ genOmpFlush(Fortran::lower::AbstractConverter &converter,
if (const auto &ompObjectList =
std::get<std::optional<Fortran::parser::OmpObjectList>>(
flushConstruct.t))
- genObjectList(*ompObjectList, converter, operandRange);
+ genObjectList2(*ompObjectList, converter, operandRange);
const auto &memOrderClause =
std::get<std::optional<std::list<Fortran::parser::OmpMemoryOrderClause>>>(
flushConstruct.t);
@@ -4480,8 +4464,7 @@ createSimdLoop(Fortran::lower::AbstractConverter &converter,
loopVarTypeSize);
cp.processScheduleChunk(stmtCtx, scheduleChunkClauseOperand);
cp.processReduction(loc, reductionVars, reductionDeclSymbols);
- cp.processIf(Fortran::parser::OmpIfClause::DirectiveNameModifier::Simd,
- ifClauseOperand);
+ cp.processIf(omp::clause::If::DirectiveNameModifier::Simd, ifClauseOperand);
cp.processSimdlen(simdlenClauseOperand);
cp.processSafelen(safelenClauseOperand);
cp.processTODO<Fortran::parser::OmpClause::Aligned,
@@ -5275,106 +5258,101 @@ void Fortran::lower::genOpenMPReduction(
const Fortran::parser::OmpClauseList &clauseList) {
fir::FirOpBuilder &firOpBuilder = converter.getFirOpBuilder();
- for (const Fortran::parser::OmpClause &clause : clauseList.v) {
+ omp::List<omp::Clause> clauses{omp::makeList(clauseList, semaCtx)};
+
+ for (const omp::Clause &clause : clauses) {
if (const auto &reductionClause =
- std::get_if<Fortran::parser::OmpClause::Reduction>(&clause.u)) {
- const auto &redOperator{std::get<Fortran::parser::OmpReductionOperator>(
- reductionClause->v.t)};
- const auto &objectList{
- std::get<Fortran::parser::OmpObjectList>(reductionClause->v.t)};
+ std::get_if<omp::clause::Reduction>(&clause.u)) {
+ const auto &redOperator{
+ std::get<omp::clause::ReductionOperator>(reductionClause->t)};
+ const auto &objectList{std::get<omp::ObjectList>(reductionClause->t)};
if (const auto *reductionOp =
- std::get_if<Fortran::parser::DefinedOperator>(&redOperator.u)) {
+ std::get_if<omp::clause::DefinedOperator>(&redOperator.u)) {
const auto &intrinsicOp{
- std::get<Fortran::parser::DefinedOperator::IntrinsicOperator>(
+ std::get<omp::clause::DefinedOperator::IntrinsicOperator>(
reductionOp->u)};
switch (intrinsicOp) {
- case Fortran::parser::DefinedOperator::IntrinsicOperator::Add:
- case Fortran::parser::DefinedOperator::IntrinsicOperator::Multiply:
- case Fortran::parser::DefinedOperator::IntrinsicOperator::AND:
- case Fortran::parser::DefinedOperator::IntrinsicOperator::EQV:
- case Fortran::parser::DefinedOperator::IntrinsicOperator::OR:
- case Fortran::parser::DefinedOperator::IntrinsicOperator::NEQV:
+ case omp::clause::DefinedOperator::IntrinsicOperator::Add:
+ case omp::clause::DefinedOperator::IntrinsicOperator::Multiply:
+ case omp::clause::DefinedOperator::IntrinsicOperator::AND:
+ case omp::clause::DefinedOperator::IntrinsicOperator::EQV:
+ case omp::clause::DefinedOperator::IntrinsicOperator::OR:
+ case omp::clause::DefinedOperator::IntrinsicOperator::NEQV:
break;
default:
continue;
}
- for (const Fortran::parser::OmpObject &ompObject : objectList.v) {
- if (const auto *name{
- Fortran::parser::Unwrap<Fortran::parser::Name>(ompObject)}) {
- if (const Fortran::semantics::Symbol * symbol{name->symbol}) {
- mlir::Value reductionVal = converter.getSymbolAddress(*symbol);
- if (auto declOp = reductionVal.getDefiningOp<hlfir::DeclareOp>())
- reductionVal = declOp.getBase();
- mlir::Type reductionType =
- reductionVal.getType().cast<fir::ReferenceType>().getEleTy();
- if (!reductionType.isa<fir::LogicalType>()) {
- if (!reductionType.isIntOrIndexOrFloat())
- continue;
- }
- for (mlir::OpOperand &reductionValUse : reductionVal.getUses()) {
- if (auto loadOp = mlir::dyn_cast<fir::LoadOp>(
- reductionValUse.getOwner())) {
- mlir::Value loadVal = loadOp.getRes();
- if (reductionType.isa<fir::LogicalType>()) {
- mlir::Operation *reductionOp = findReductionChain(loadVal);
- fir::ConvertOp convertOp =
- getConvertFromReductionOp(reductionOp, loadVal);
- updateReduction(reductionOp, firOpBuilder, loadVal,
- reductionVal, &convertOp);
- removeStoreOp(reductionOp, reductionVal);
- } else if (mlir::Operation *reductionOp =
- findReductionChain(loadVal, &reductionVal)) {
- updateReduction(reductionOp, firOpBuilder, loadVal,
- reductionVal);
- }
+ for (const omp::Object &object : objectList) {
+ if (const Fortran::semantics::Symbol *symbol = object.sym) {
+ mlir::Value reductionVal = converter.getSymbolAddress(*symbol);
+ if (auto declOp = reductionVal.getDefiningOp<hlfir::DeclareOp>())
+ reductionVal = declOp.getBase();
+ mlir::Type reductionType =
+ reductionVal.getType().cast<fir::ReferenceType>().getEleTy();
+ if (!reductionType.isa<fir::LogicalType>()) {
+ if (!reductionType.isIntOrIndexOrFloat())
+ continue;
+ }
+ for (mlir::OpOperand &reductionValUse : reductionVal.getUses()) {
+ if (auto loadOp =
+ mlir::dyn_cast<fir::LoadOp>(reductionValUse.getOwner())) {
+ mlir::Value loadVal = loadOp.getRes();
+ if (reductionType.isa<fir::LogicalType>()) {
+ mlir::Operation *reductionOp = findReductionChain(loadVal);
+ fir::ConvertOp convertOp =
+ getConvertFromReductionOp(reductionOp, loadVal);
+ updateReduction(reductionOp, firOpBuilder, loadVal,
+ reductionVal, &convertOp);
+ removeStoreOp(reductionOp, reductionVal);
+ } else if (mlir::Operation *reductionOp =
+ findReductionChain(loadVal, &reductionVal)) {
+ updateReduction(reductionOp, firOpBuilder, loadVal,
+ reductionVal);
}
}
}
}
}
} else if (const auto *reductionIntrinsic =
- std::get_if<Fortran::parser::ProcedureDesignator>(
+ std::get_if<omp::clause::ProcedureDesignator>(
&redOperator.u)) {
if (!ReductionProcessor::supportedIntrinsicProcReduction(
*reductionIntrinsic))
continue;
ReductionProcessor::ReductionIdentifier redId =
ReductionProcessor::getReductionType(*reductionIntrinsic);
- for (const Fortran::parser::OmpObject &ompObject : objectList.v) {
- if (const auto *name{
- Fortran::parser::Unwrap<Fortran::parser::Name>(ompObject)}) {
- if (const Fortran::semantics::Symbol * symbol{name->symbol}) {
- mlir::Value reductionVal = converter.getSymbolAddress(*symbol);
- if (auto declOp = reductionVal.getDefiningOp<hlfir::DeclareOp>())
- reductionVal = declOp.getBase();
- for (const mlir::OpOperand &reductionValUse :
- reductionVal.getUses()) {
- if (auto loadOp = mlir::dyn_cast<fir::LoadOp>(
- reductionValUse.getOwner())) {
- mlir::Value loadVal = loadOp.getRes();
- // Max is lowered as a compare -> select.
- // Match the pattern here.
- mlir::Operation *reductionOp =
- findReductionChain(loadVal, &reductionVal);
- if (reductionOp == nullptr)
- continue;
-
- if (redId == ReductionProcessor::ReductionIdentifier::MAX ||
- redId == ReductionProcessor::ReductionIdentifier::MIN) {
- assert(mlir::isa<mlir::arith::SelectOp>(reductionOp) &&
- "Selection Op not found in reduction intrinsic");
- mlir::Operation *compareOp =
- getCompareFromReductionOp(reductionOp, loadVal);
- updateReduction(compareOp, firOpBuilder, loadVal,
- reductionVal);
- }
- if (redId == ReductionProcessor::ReductionIdentifier::IOR ||
- redId == ReductionProcessor::ReductionIdentifier::IEOR ||
- redId == ReductionProcessor::ReductionIdentifier::IAND) {
- updateReduction(reductionOp, firOpBuilder, loadVal,
- reductionVal);
- }
+ for (const omp::Object &object : objectList) {
+ if (const Fortran::semantics::Symbol *symbol = object.sym) {
+ mlir::Value reductionVal = converter.getSymbolAddress(*symbol);
+ if (auto declOp = reductionVal.getDefiningOp<hlfir::DeclareOp>())
+ reductionVal = declOp.getBase();
+ for (const mlir::OpOperand &reductionValUse :
+ reductionVal.getUses()) {
+ if (auto loadOp =
+ mlir::dyn_cast<fir::LoadOp>(reductionValUse.getOwner())) {
+ mlir::Value loadVal = loadOp.getRes();
+ // Max is lowered as a compare -> select.
+ // Match the pattern here.
+ mlir::Operation *reductionOp =
+ findReductionChain(loadVal, &reductionVal);
+ if (reductionOp == nullptr)
+ continue;
+
+ if (redId == ReductionProcessor::ReductionIdentifier::MAX ||
+ redId == ReductionProcessor::ReductionIdentifier::MIN) {
+ assert(mlir::isa<mlir::arith::SelectOp>(reductionOp) &&
+ "Selection Op not found in reduction intrinsic");
+ mlir::Operation *compareOp =
+ getCompareFromReductionOp(reductionOp, loadVal);
+ updateReduction(compareOp, firOpBuilder, loadVal,
+ reductionVal);
+ }
+ if (redId == ReductionProcessor::ReductionIdentifier::IOR ||
+ redId == ReductionProcessor::ReductionIdentifier::IEOR ||
+ redId == ReductionProcessor::ReductionIdentifier::IAND) {
+ updateReduction(reductionOp, firOpBuilder, loadVal,
+ reductionVal);
}
}
}
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