| //===-- MIFOpConversion.cpp -----------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "flang/Optimizer/Transforms/MIFOpConversion.h" |
| #include "flang/Optimizer/Builder/Runtime/RTBuilder.h" |
| #include "flang/Optimizer/Builder/Todo.h" |
| #include "flang/Optimizer/CodeGen/TypeConverter.h" |
| #include "flang/Optimizer/Dialect/FIRDialect.h" |
| #include "flang/Optimizer/Dialect/FIROps.h" |
| #include "flang/Optimizer/Dialect/MIF/MIFOps.h" |
| #include "flang/Optimizer/HLFIR/HLFIROps.h" |
| #include "flang/Optimizer/Support/DataLayout.h" |
| #include "flang/Optimizer/Support/InternalNames.h" |
| #include "mlir/IR/Matchers.h" |
| #include "mlir/Transforms/DialectConversion.h" |
| #include "mlir/Transforms/GreedyPatternRewriteDriver.h" |
| |
| namespace fir { |
| #define GEN_PASS_DEF_MIFOPCONVERSION |
| #include "flang/Optimizer/Transforms/Passes.h.inc" |
| } // namespace fir |
| |
| using namespace mlir; |
| using namespace Fortran::runtime; |
| |
| namespace { |
| |
| // Default prefix for subroutines of PRIF compiled with LLVM |
| static std::string getPRIFProcName(std::string fmt) { |
| std::ostringstream oss; |
| oss << "prif_" << fmt; |
| return fir::NameUniquer::doProcedure({"prif"}, {}, oss.str()); |
| } |
| |
| static mlir::Type getPRIFStatType(fir::FirOpBuilder &builder) { |
| return builder.getRefType(builder.getI32Type()); |
| } |
| |
| static mlir::Type getPRIFErrmsgType(fir::FirOpBuilder &builder) { |
| return fir::BoxType::get(fir::CharacterType::get( |
| builder.getContext(), 1, fir::CharacterType::unknownLen())); |
| } |
| |
| // Most PRIF functions take `errmsg` and `errmsg_alloc` as two optional |
| // arguments of intent (out). One is allocatable, the other is not. |
| // It is the responsibility of the compiler to ensure that the appropriate |
| // optional argument is passed, and at most one must be provided in a given |
| // call. |
| // Depending on the type of `errmsg`, this function will return the pair |
| // corresponding to (`errmsg`, `errmsg_alloc`). |
| static std::pair<mlir::Value, mlir::Value> |
| genErrmsgPRIF(fir::FirOpBuilder &builder, mlir::Location loc, |
| mlir::Value errmsg) { |
| mlir::Value absent = |
| fir::AbsentOp::create(builder, loc, getPRIFErrmsgType(builder)); |
| if (!errmsg) |
| return {absent, absent}; |
| |
| bool isAllocatableErrmsg = fir::isAllocatableType(errmsg.getType()); |
| mlir::Value errMsg = isAllocatableErrmsg ? absent : errmsg; |
| mlir::Value errMsgAlloc = isAllocatableErrmsg ? errmsg : absent; |
| return {errMsg, errMsgAlloc}; |
| } |
| |
| static mlir::Value genStatPRIF(fir::FirOpBuilder &builder, mlir::Location loc, |
| mlir::Value stat) { |
| if (!stat) |
| return fir::AbsentOp::create(builder, loc, getPRIFStatType(builder)); |
| return stat; |
| } |
| |
| /// Convert mif.init operation to runtime call of 'prif_init' |
| struct MIFInitOpConversion : public mlir::OpRewritePattern<mif::InitOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::InitOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| |
| mlir::Type i32Ty = builder.getI32Type(); |
| mlir::Value result = builder.createTemporary(loc, i32Ty); |
| mlir::FunctionType ftype = mlir::FunctionType::get( |
| builder.getContext(), |
| /*inputs*/ {builder.getRefType(i32Ty)}, /*results*/ {}); |
| mlir::func::FuncOp funcOp = |
| builder.createFunction(loc, getPRIFProcName("init"), ftype); |
| llvm::SmallVector<mlir::Value> args = |
| fir::runtime::createArguments(builder, loc, ftype, result); |
| fir::CallOp::create(builder, loc, funcOp, args); |
| rewriter.replaceOpWithNewOp<fir::LoadOp>(op, result); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Convert mif.this_image operation to PRIF runtime call |
| struct MIFThisImageOpConversion |
| : public mlir::OpRewritePattern<mif::ThisImageOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::ThisImageOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| |
| if (op.getCoarray()) |
| TODO(loc, "mif.this_image op with coarray argument."); |
| else { |
| mlir::Type i32Ty = builder.getI32Type(); |
| mlir::Type boxTy = fir::BoxType::get(rewriter.getNoneType()); |
| mlir::Value result = builder.createTemporary(loc, i32Ty); |
| mlir::FunctionType ftype = mlir::FunctionType::get( |
| builder.getContext(), |
| /*inputs*/ {boxTy, builder.getRefType(i32Ty)}, /*results*/ {}); |
| mlir::Value teamArg = op.getTeam(); |
| if (!op.getTeam()) |
| teamArg = fir::AbsentOp::create(builder, loc, boxTy); |
| |
| mlir::func::FuncOp funcOp = builder.createFunction( |
| loc, getPRIFProcName("this_image_no_coarray"), ftype); |
| llvm::SmallVector<mlir::Value> args = |
| fir::runtime::createArguments(builder, loc, ftype, teamArg, result); |
| fir::CallOp::create(builder, loc, funcOp, args); |
| rewriter.replaceOpWithNewOp<fir::LoadOp>(op, result); |
| return mlir::success(); |
| } |
| } |
| }; |
| |
| /// Convert mif.num_images operation to runtime call of |
| /// prif_num_images_with_{team|team_number} |
| struct MIFNumImagesOpConversion |
| : public mlir::OpRewritePattern<mif::NumImagesOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::NumImagesOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| |
| mlir::Type i32Ty = builder.getI32Type(); |
| mlir::Type i64Ty = builder.getI64Type(); |
| mlir::Type boxTy = fir::BoxType::get(rewriter.getNoneType()); |
| mlir::Value result = builder.createTemporary(loc, i32Ty); |
| |
| mlir::func::FuncOp funcOp; |
| llvm::SmallVector<mlir::Value> args; |
| if (!op.getTeam() && !op.getTeamNumber()) { |
| mlir::FunctionType ftype = mlir::FunctionType::get( |
| builder.getContext(), |
| /*inputs*/ {builder.getRefType(i32Ty)}, /*results*/ {}); |
| funcOp = |
| builder.createFunction(loc, getPRIFProcName("num_images"), ftype); |
| args = fir::runtime::createArguments(builder, loc, ftype, result); |
| } else { |
| if (op.getTeam()) { |
| mlir::FunctionType ftype = |
| mlir::FunctionType::get(builder.getContext(), |
| /*inputs*/ |
| {boxTy, builder.getRefType(i32Ty)}, |
| /*results*/ {}); |
| funcOp = builder.createFunction( |
| loc, getPRIFProcName("num_images_with_team"), ftype); |
| args = fir::runtime::createArguments(builder, loc, ftype, op.getTeam(), |
| result); |
| } else { |
| mlir::Value teamNumber = builder.createTemporary(loc, i64Ty); |
| mlir::Value cst = op.getTeamNumber(); |
| if (op.getTeamNumber().getType() != i64Ty) |
| cst = fir::ConvertOp::create(builder, loc, i64Ty, op.getTeamNumber()); |
| fir::StoreOp::create(builder, loc, cst, teamNumber); |
| mlir::FunctionType ftype = mlir::FunctionType::get( |
| builder.getContext(), |
| /*inputs*/ {builder.getRefType(i64Ty), builder.getRefType(i32Ty)}, |
| /*results*/ {}); |
| funcOp = builder.createFunction( |
| loc, getPRIFProcName("num_images_with_team_number"), ftype); |
| args = fir::runtime::createArguments(builder, loc, ftype, teamNumber, |
| result); |
| } |
| } |
| fir::CallOp::create(builder, loc, funcOp, args); |
| rewriter.replaceOpWithNewOp<fir::LoadOp>(op, result); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Convert mif.sync_all operation to runtime call of 'prif_sync_all' |
| struct MIFSyncAllOpConversion : public mlir::OpRewritePattern<mif::SyncAllOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::SyncAllOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| |
| mlir::Type errmsgTy = getPRIFErrmsgType(builder); |
| mlir::FunctionType ftype = mlir::FunctionType::get( |
| builder.getContext(), |
| /*inputs*/ {getPRIFStatType(builder), errmsgTy, errmsgTy}, |
| /*results*/ {}); |
| mlir::func::FuncOp funcOp = |
| builder.createFunction(loc, getPRIFProcName("sync_all"), ftype); |
| |
| auto [errmsgArg, errmsgAllocArg] = |
| genErrmsgPRIF(builder, loc, op.getErrmsg()); |
| mlir::Value stat = genStatPRIF(builder, loc, op.getStat()); |
| llvm::SmallVector<mlir::Value> args = fir::runtime::createArguments( |
| builder, loc, ftype, stat, errmsgArg, errmsgAllocArg); |
| rewriter.replaceOpWithNewOp<fir::CallOp>(op, funcOp, args); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Convert mif.sync_images operation to runtime call of 'prif_sync_images' |
| struct MIFSyncImagesOpConversion |
| : public mlir::OpRewritePattern<mif::SyncImagesOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::SyncImagesOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| |
| mlir::Type errmsgTy = getPRIFErrmsgType(builder); |
| mlir::Type imgSetTy = fir::BoxType::get(fir::SequenceType::get( |
| {fir::SequenceType::getUnknownExtent()}, builder.getI32Type())); |
| mlir::FunctionType ftype = mlir::FunctionType::get( |
| builder.getContext(), |
| /*inputs*/ |
| {imgSetTy, getPRIFStatType(builder), errmsgTy, errmsgTy}, |
| /*results*/ {}); |
| mlir::func::FuncOp funcOp = |
| builder.createFunction(loc, getPRIFProcName("sync_images"), ftype); |
| |
| // If imageSet is scalar, PRIF require to pass an array of size 1. |
| mlir::Value imageSet = op.getImageSet(); |
| if (!imageSet) |
| imageSet = fir::AbsentOp::create(builder, loc, imgSetTy); |
| else if (auto boxTy = mlir::dyn_cast<fir::BoxType>(imageSet.getType())) { |
| if (!mlir::isa<fir::SequenceType>(boxTy.getEleTy())) { |
| mlir::Value one = |
| builder.createIntegerConstant(loc, builder.getI32Type(), 1); |
| mlir::Value shape = fir::ShapeOp::create(builder, loc, one); |
| imageSet = |
| fir::ReboxOp::create(builder, loc, |
| fir::BoxType::get(fir::SequenceType::get( |
| {1}, builder.getI32Type())), |
| imageSet, shape, mlir::Value{}); |
| } |
| } |
| auto [errmsgArg, errmsgAllocArg] = |
| genErrmsgPRIF(builder, loc, op.getErrmsg()); |
| mlir::Value stat = genStatPRIF(builder, loc, op.getStat()); |
| llvm::SmallVector<mlir::Value> args = fir::runtime::createArguments( |
| builder, loc, ftype, imageSet, stat, errmsgArg, errmsgAllocArg); |
| rewriter.replaceOpWithNewOp<fir::CallOp>(op, funcOp, args); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Convert mif.sync_memory operation to runtime call of 'prif_sync_memory' |
| struct MIFSyncMemoryOpConversion |
| : public mlir::OpRewritePattern<mif::SyncMemoryOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::SyncMemoryOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| |
| mlir::Type errmsgTy = getPRIFErrmsgType(builder); |
| mlir::FunctionType ftype = mlir::FunctionType::get( |
| builder.getContext(), |
| /*inputs*/ {getPRIFStatType(builder), errmsgTy, errmsgTy}, |
| /*results*/ {}); |
| mlir::func::FuncOp funcOp = |
| builder.createFunction(loc, getPRIFProcName("sync_memory"), ftype); |
| |
| auto [errmsgArg, errmsgAllocArg] = |
| genErrmsgPRIF(builder, loc, op.getErrmsg()); |
| mlir::Value stat = genStatPRIF(builder, loc, op.getStat()); |
| llvm::SmallVector<mlir::Value> args = fir::runtime::createArguments( |
| builder, loc, ftype, stat, errmsgArg, errmsgAllocArg); |
| rewriter.replaceOpWithNewOp<fir::CallOp>(op, funcOp, args); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Convert mif.sync_team operation to runtime call of 'prif_sync_team' |
| struct MIFSyncTeamOpConversion |
| : public mlir::OpRewritePattern<mif::SyncTeamOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::SyncTeamOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| |
| mlir::Type boxTy = fir::BoxType::get(builder.getNoneType()); |
| mlir::Type errmsgTy = getPRIFErrmsgType(builder); |
| mlir::FunctionType ftype = mlir::FunctionType::get( |
| builder.getContext(), |
| /*inputs*/ {boxTy, getPRIFStatType(builder), errmsgTy, errmsgTy}, |
| /*results*/ {}); |
| mlir::func::FuncOp funcOp = |
| builder.createFunction(loc, getPRIFProcName("sync_team"), ftype); |
| |
| auto [errmsgArg, errmsgAllocArg] = |
| genErrmsgPRIF(builder, loc, op.getErrmsg()); |
| mlir::Value stat = genStatPRIF(builder, loc, op.getStat()); |
| llvm::SmallVector<mlir::Value> args = fir::runtime::createArguments( |
| builder, loc, ftype, op.getTeam(), stat, errmsgArg, errmsgAllocArg); |
| rewriter.replaceOpWithNewOp<fir::CallOp>(op, funcOp, args); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Generate call to collective subroutines except co_reduce |
| /// A must be lowered as a box |
| static fir::CallOp genCollectiveSubroutine(fir::FirOpBuilder &builder, |
| mlir::Location loc, mlir::Value A, |
| mlir::Value image, mlir::Value stat, |
| mlir::Value errmsg, |
| std::string coName) { |
| mlir::Value rootImage; |
| mlir::Type i32Ty = builder.getI32Type(); |
| if (!image) |
| rootImage = fir::AbsentOp::create(builder, loc, builder.getRefType(i32Ty)); |
| else { |
| rootImage = builder.createTemporary(loc, i32Ty); |
| if (image.getType() != i32Ty) |
| image = fir::ConvertOp::create(builder, loc, i32Ty, image); |
| fir::StoreOp::create(builder, loc, image, rootImage); |
| } |
| |
| mlir::Type errmsgTy = getPRIFErrmsgType(builder); |
| mlir::Type boxTy = fir::BoxType::get(builder.getNoneType()); |
| mlir::FunctionType ftype = |
| mlir::FunctionType::get(builder.getContext(), |
| /*inputs*/ |
| {boxTy, builder.getRefType(builder.getI32Type()), |
| getPRIFStatType(builder), errmsgTy, errmsgTy}, |
| /*results*/ {}); |
| mlir::func::FuncOp funcOp = builder.createFunction(loc, coName, ftype); |
| |
| auto [errmsgArg, errmsgAllocArg] = genErrmsgPRIF(builder, loc, errmsg); |
| if (!stat) |
| stat = fir::AbsentOp::create(builder, loc, getPRIFStatType(builder)); |
| llvm::SmallVector<mlir::Value> args = fir::runtime::createArguments( |
| builder, loc, ftype, A, rootImage, stat, errmsgArg, errmsgAllocArg); |
| return fir::CallOp::create(builder, loc, funcOp, args); |
| } |
| |
| /// Convert mif.co_broadcast operation to runtime call of 'prif_co_broadcast' |
| struct MIFCoBroadcastOpConversion |
| : public mlir::OpRewritePattern<mif::CoBroadcastOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::CoBroadcastOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| |
| fir::CallOp callOp = genCollectiveSubroutine( |
| builder, loc, op.getA(), op.getSourceImage(), op.getStat(), |
| op.getErrmsg(), getPRIFProcName("co_broadcast")); |
| rewriter.replaceOp(op, callOp); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Convert mif.co_max operation to runtime call of 'prif_co_max' |
| struct MIFCoMaxOpConversion : public mlir::OpRewritePattern<mif::CoMaxOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::CoMaxOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| |
| fir::CallOp callOp; |
| mlir::Type argTy = |
| fir::unwrapSequenceType(fir::unwrapPassByRefType(op.getA().getType())); |
| if (mlir::isa<fir::CharacterType>(argTy)) |
| callOp = genCollectiveSubroutine( |
| builder, loc, op.getA(), op.getResultImage(), op.getStat(), |
| op.getErrmsg(), getPRIFProcName("co_max_character")); |
| else |
| callOp = genCollectiveSubroutine( |
| builder, loc, op.getA(), op.getResultImage(), op.getStat(), |
| op.getErrmsg(), getPRIFProcName("co_max")); |
| rewriter.replaceOp(op, callOp); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Convert mif.co_min operation to runtime call of 'prif_co_min' |
| struct MIFCoMinOpConversion : public mlir::OpRewritePattern<mif::CoMinOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::CoMinOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| |
| fir::CallOp callOp; |
| mlir::Type argTy = |
| fir::unwrapSequenceType(fir::unwrapPassByRefType(op.getA().getType())); |
| if (mlir::isa<fir::CharacterType>(argTy)) |
| callOp = genCollectiveSubroutine( |
| builder, loc, op.getA(), op.getResultImage(), op.getStat(), |
| op.getErrmsg(), getPRIFProcName("co_min_character")); |
| else |
| callOp = genCollectiveSubroutine( |
| builder, loc, op.getA(), op.getResultImage(), op.getStat(), |
| op.getErrmsg(), getPRIFProcName("co_min")); |
| rewriter.replaceOp(op, callOp); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Convert mif.co_sum operation to runtime call of 'prif_co_sum' |
| struct MIFCoSumOpConversion : public mlir::OpRewritePattern<mif::CoSumOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::CoSumOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| |
| fir::CallOp callOp = genCollectiveSubroutine( |
| builder, loc, op.getA(), op.getResultImage(), op.getStat(), |
| op.getErrmsg(), getPRIFProcName("co_sum")); |
| rewriter.replaceOp(op, callOp); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Convert mif.form_team operation to runtime call of 'prif_form_team' |
| struct MIFFormTeamOpConversion |
| : public mlir::OpRewritePattern<mif::FormTeamOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::FormTeamOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| mlir::Type errmsgTy = getPRIFErrmsgType(builder); |
| mlir::Type boxTy = fir::BoxType::get(builder.getNoneType()); |
| mlir::FunctionType ftype = mlir::FunctionType::get( |
| builder.getContext(), |
| /*inputs*/ |
| {builder.getRefType(builder.getI64Type()), boxTy, |
| builder.getRefType(builder.getI32Type()), getPRIFStatType(builder), |
| errmsgTy, errmsgTy}, |
| /*results*/ {}); |
| mlir::func::FuncOp funcOp = |
| builder.createFunction(loc, getPRIFProcName("form_team"), ftype); |
| |
| mlir::Type i64Ty = builder.getI64Type(); |
| mlir::Value teamNumber = builder.createTemporary(loc, i64Ty); |
| mlir::Value t = |
| (op.getTeamNumber().getType() == i64Ty) |
| ? op.getTeamNumber() |
| : fir::ConvertOp::create(builder, loc, i64Ty, op.getTeamNumber()); |
| fir::StoreOp::create(builder, loc, t, teamNumber); |
| |
| mlir::Type i32Ty = builder.getI32Type(); |
| mlir::Value newIndex; |
| if (op.getNewIndex()) { |
| newIndex = builder.createTemporary(loc, i32Ty); |
| mlir::Value ni = |
| (op.getNewIndex().getType() == i32Ty) |
| ? op.getNewIndex() |
| : fir::ConvertOp::create(builder, loc, i32Ty, op.getNewIndex()); |
| fir::StoreOp::create(builder, loc, ni, newIndex); |
| } else |
| newIndex = fir::AbsentOp::create(builder, loc, builder.getRefType(i32Ty)); |
| |
| mlir::Value stat = genStatPRIF(builder, loc, op.getStat()); |
| auto [errmsgArg, errmsgAllocArg] = |
| genErrmsgPRIF(builder, loc, op.getErrmsg()); |
| llvm::SmallVector<mlir::Value> args = fir::runtime::createArguments( |
| builder, loc, ftype, teamNumber, op.getTeamVar(), newIndex, stat, |
| errmsgArg, errmsgAllocArg); |
| fir::CallOp callOp = fir::CallOp::create(builder, loc, funcOp, args); |
| rewriter.replaceOp(op, callOp); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Convert mif.change_team operation to runtime call of 'prif_change_team' |
| struct MIFChangeTeamOpConversion |
| : public mlir::OpRewritePattern<mif::ChangeTeamOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::ChangeTeamOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| builder.setInsertionPoint(op); |
| |
| mlir::Location loc = op.getLoc(); |
| mlir::Type errmsgTy = getPRIFErrmsgType(builder); |
| mlir::Type boxTy = fir::BoxType::get(builder.getNoneType()); |
| mlir::FunctionType ftype = mlir::FunctionType::get( |
| builder.getContext(), |
| /*inputs*/ {boxTy, getPRIFStatType(builder), errmsgTy, errmsgTy}, |
| /*results*/ {}); |
| mlir::func::FuncOp funcOp = |
| builder.createFunction(loc, getPRIFProcName("change_team"), ftype); |
| |
| mlir::Value stat = genStatPRIF(builder, loc, op.getStat()); |
| auto [errmsgArg, errmsgAllocArg] = |
| genErrmsgPRIF(builder, loc, op.getErrmsg()); |
| llvm::SmallVector<mlir::Value> args = fir::runtime::createArguments( |
| builder, loc, ftype, op.getTeam(), stat, errmsgArg, errmsgAllocArg); |
| fir::CallOp::create(builder, loc, funcOp, args); |
| |
| mlir::Operation *changeOp = op.getOperation(); |
| auto &bodyRegion = op.getRegion(); |
| mlir::Block &bodyBlock = bodyRegion.front(); |
| |
| rewriter.inlineBlockBefore(&bodyBlock, changeOp); |
| rewriter.eraseOp(op); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Convert mif.end_team operation to runtime call of 'prif_end_team' |
| struct MIFEndTeamOpConversion : public mlir::OpRewritePattern<mif::EndTeamOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::EndTeamOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| mlir::Type errmsgTy = getPRIFErrmsgType(builder); |
| mlir::FunctionType ftype = mlir::FunctionType::get( |
| builder.getContext(), |
| /*inputs*/ {getPRIFStatType(builder), errmsgTy, errmsgTy}, |
| /*results*/ {}); |
| mlir::func::FuncOp funcOp = |
| builder.createFunction(loc, getPRIFProcName("end_team"), ftype); |
| |
| mlir::Value stat = genStatPRIF(builder, loc, op.getStat()); |
| auto [errmsgArg, errmsgAllocArg] = |
| genErrmsgPRIF(builder, loc, op.getErrmsg()); |
| llvm::SmallVector<mlir::Value> args = fir::runtime::createArguments( |
| builder, loc, ftype, stat, errmsgArg, errmsgAllocArg); |
| fir::CallOp callOp = fir::CallOp::create(builder, loc, funcOp, args); |
| rewriter.replaceOp(op, callOp); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Convert mif.get_team operation to runtime call of 'prif_get_team' |
| struct MIFGetTeamOpConversion : public mlir::OpRewritePattern<mif::GetTeamOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::GetTeamOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| |
| mlir::Type boxTy = fir::BoxType::get(builder.getNoneType()); |
| mlir::Type lvlTy = builder.getRefType(builder.getI32Type()); |
| mlir::FunctionType ftype = |
| mlir::FunctionType::get(builder.getContext(), |
| /*inputs*/ {lvlTy, boxTy}, |
| /*results*/ {}); |
| mlir::func::FuncOp funcOp = |
| builder.createFunction(loc, getPRIFProcName("get_team"), ftype); |
| |
| mlir::Value level = op.getLevel(); |
| if (!level) |
| level = fir::AbsentOp::create(builder, loc, lvlTy); |
| else { |
| mlir::Value cst = op.getLevel(); |
| mlir::Type i32Ty = builder.getI32Type(); |
| level = builder.createTemporary(loc, i32Ty); |
| if (cst.getType() != i32Ty) |
| cst = builder.createConvert(loc, i32Ty, cst); |
| fir::StoreOp::create(builder, loc, cst, level); |
| } |
| mlir::Type resultType = op.getResult().getType(); |
| mlir::Type baseTy = fir::unwrapRefType(resultType); |
| mlir::Value team = builder.createTemporary(loc, baseTy); |
| fir::EmboxOp box = fir::EmboxOp::create(builder, loc, resultType, team); |
| |
| llvm::SmallVector<mlir::Value> args = |
| fir::runtime::createArguments(builder, loc, ftype, level, box); |
| fir::CallOp::create(builder, loc, funcOp, args); |
| |
| rewriter.replaceOp(op, box); |
| return mlir::success(); |
| } |
| }; |
| |
| /// Convert mif.team_number operation to runtime call of 'prif_team_number' |
| struct MIFTeamNumberOpConversion |
| : public mlir::OpRewritePattern<mif::TeamNumberOp> { |
| using OpRewritePattern::OpRewritePattern; |
| |
| mlir::LogicalResult |
| matchAndRewrite(mif::TeamNumberOp op, |
| mlir::PatternRewriter &rewriter) const override { |
| auto mod = op->template getParentOfType<mlir::ModuleOp>(); |
| fir::FirOpBuilder builder(rewriter, mod); |
| mlir::Location loc = op.getLoc(); |
| mlir::Type i64Ty = builder.getI64Type(); |
| mlir::Type boxTy = fir::BoxType::get(builder.getNoneType()); |
| mlir::FunctionType ftype = |
| mlir::FunctionType::get(builder.getContext(), |
| /*inputs*/ {boxTy, builder.getRefType(i64Ty)}, |
| /*results*/ {}); |
| mlir::func::FuncOp funcOp = |
| builder.createFunction(loc, getPRIFProcName("team_number"), ftype); |
| |
| mlir::Value team = op.getTeam(); |
| if (!team) |
| team = fir::AbsentOp::create(builder, loc, boxTy); |
| |
| mlir::Value result = builder.createTemporary(loc, i64Ty); |
| llvm::SmallVector<mlir::Value> args = |
| fir::runtime::createArguments(builder, loc, ftype, team, result); |
| fir::CallOp::create(builder, loc, funcOp, args); |
| fir::LoadOp load = fir::LoadOp::create(builder, loc, result); |
| rewriter.replaceOp(op, load); |
| return mlir::success(); |
| } |
| }; |
| |
| class MIFOpConversion : public fir::impl::MIFOpConversionBase<MIFOpConversion> { |
| public: |
| void runOnOperation() override { |
| auto *ctx = &getContext(); |
| mlir::RewritePatternSet patterns(ctx); |
| mlir::ConversionTarget target(*ctx); |
| |
| mif::populateMIFOpConversionPatterns(patterns); |
| |
| target.addLegalDialect<fir::FIROpsDialect>(); |
| target.addLegalOp<mlir::ModuleOp>(); |
| |
| if (mlir::failed(mlir::applyPartialConversion(getOperation(), target, |
| std::move(patterns)))) { |
| mlir::emitError(mlir::UnknownLoc::get(ctx), |
| "error in MIF op conversion\n"); |
| return signalPassFailure(); |
| } |
| } |
| }; |
| } // namespace |
| |
| void mif::populateMIFOpConversionPatterns(mlir::RewritePatternSet &patterns) { |
| patterns.insert<MIFInitOpConversion, MIFThisImageOpConversion, |
| MIFNumImagesOpConversion, MIFSyncAllOpConversion, |
| MIFSyncImagesOpConversion, MIFSyncMemoryOpConversion, |
| MIFSyncTeamOpConversion, MIFCoBroadcastOpConversion, |
| MIFCoMaxOpConversion, MIFCoMinOpConversion, |
| MIFCoSumOpConversion, MIFFormTeamOpConversion, |
| MIFChangeTeamOpConversion, MIFEndTeamOpConversion, |
| MIFGetTeamOpConversion, MIFTeamNumberOpConversion>( |
| patterns.getContext()); |
| } |
