Skip to content

[flang][OpenMP] Add --openmp-enable-delayed-privatization-staging flag #94749

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Jun 7, 2024
Merged

[flang][OpenMP] Add --openmp-enable-delayed-privatization-staging flag #94749

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion flang/lib/Lower/OpenMP/OpenMP.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1114,7 +1114,7 @@ static void genTargetClauses(
llvm::omp::Directive::OMPD_target);

// `target private(..)` is only supported in delayed privatization mode.
if (!enableDelayedPrivatization)
if (!enableDelayedPrivatizationStaging)
cp.processTODO<clause::Private>(loc, llvm::omp::Directive::OMPD_target);
}

Expand Down
6 changes: 6 additions & 0 deletions flang/lib/Lower/OpenMP/Utils.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,12 @@ llvm::cl::opt<bool> enableDelayedPrivatization(
"Emit `[first]private` variables as clauses on the MLIR ops."),
llvm::cl::init(false));

llvm::cl::opt<bool> enableDelayedPrivatizationStaging(
"openmp-enable-delayed-privatization-staging",
llvm::cl::desc("For partially supported constructs, emit `[first]private` "
"variables as clauses on the MLIR ops."),
llvm::cl::init(false));

namespace Fortran {
namespace lower {
namespace omp {
Expand Down
1 change: 1 addition & 0 deletions flang/lib/Lower/OpenMP/Utils.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@

extern llvm::cl::opt<bool> treatIndexAsSection;
extern llvm::cl::opt<bool> enableDelayedPrivatization;
extern llvm::cl::opt<bool> enableDelayedPrivatizationStaging;

namespace fir {
class FirOpBuilder;
Expand Down
4 changes: 2 additions & 2 deletions flang/test/Lower/OpenMP/DelayedPrivatization/target-private-allocatable.f90
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
! Tests delayed privatization for `targets ... private(..)` for allocatables.

! RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --openmp-enable-delayed-privatization \
! RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --openmp-enable-delayed-privatization-staging \
! RUN: -o - %s 2>&1 | FileCheck %s
! RUN: bbc -emit-hlfir -fopenmp --openmp-enable-delayed-privatization -o - %s 2>&1 \
! RUN: bbc -emit-hlfir -fopenmp --openmp-enable-delayed-privatization-staging -o - %s 2>&1 \
! RUN: | FileCheck %s

subroutine target_allocatable
Expand Down
4 changes: 2 additions & 2 deletions flang/test/Lower/OpenMP/DelayedPrivatization/target-private-multiple-variables.f90
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
! Tests delayed privatization for `targets ... private(..)` for allocatables.

! RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --openmp-enable-delayed-privatization \
! RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --openmp-enable-delayed-privatization-staging \
! RUN: -o - %s 2>&1 | FileCheck %s
! RUN: bbc -emit-hlfir -fopenmp --openmp-enable-delayed-privatization -o - %s 2>&1 \
! RUN: bbc -emit-hlfir -fopenmp --openmp-enable-delayed-privatization-staging -o - %s 2>&1 \
! RUN: | FileCheck %s

subroutine target_allocatable(lb, ub, l)
Expand Down
4 changes: 2 additions & 2 deletions flang/test/Lower/OpenMP/DelayedPrivatization/target-private-simple.f90
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,8 +1,8 @@
! Tests delayed privatization for `targets ... private(..)` for simple variables.

! RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --openmp-enable-delayed-privatization \
! RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --openmp-enable-delayed-privatization-staging \
! RUN: -o - %s 2>&1 | FileCheck %s
! RUN: bbc -emit-hlfir -fopenmp --openmp-enable-delayed-privatization -o - %s 2>&1 \
! RUN: bbc -emit-hlfir -fopenmp --openmp-enable-delayed-privatization-staging -o - %s 2>&1 \
! RUN: | FileCheck %s

subroutine target_simple
Expand Down
Loading