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| author | Tobias Burnus <tobias@codesourcery.com> | 2022-08-26 12:12:25 +0200 |
|---|---|---|
| committer | Tobias Burnus <tobias@codesourcery.com> | 2022-08-26 12:12:25 +0200 |
| commit | d6621a2f3176dd6a593d4f5fa7f85db0234b40d2 (patch) | |
| tree | 422a2ee9ee9aa68b26785ec326ad3312ff5e06f9 /gcc/internal-fn.def | |
| parent | 0c2d6aa1be2ea85e751852834986ae52d58134d3 (diff) | |
| download | gcc-d6621a2f3176dd6a593d4f5fa7f85db0234b40d2.zip gcc-d6621a2f3176dd6a593d4f5fa7f85db0234b40d2.tar.gz gcc-d6621a2f3176dd6a593d4f5fa7f85db0234b40d2.tar.bz2 | |
OpenMP: Support reverse offload (middle end part)
gcc/ChangeLog:
* internal-fn.cc (expand_GOMP_TARGET_REV): New.
* internal-fn.def (GOMP_TARGET_REV): New.
* lto-cgraph.cc (lto_output_node, verify_node_partition): Mark
'omp target device_ancestor_host' as in_other_partition and don't
error if absent.
* omp-low.cc (create_omp_child_function): Mark as 'noclone'.
* omp-expand.cc (expand_omp_target): For reverse offload, remove
sorry, use device = GOMP_DEVICE_HOST_FALLBACK and create
empty-body nohost function.
* omp-offload.cc (execute_omp_device_lower): Handle
IFN_GOMP_TARGET_REV.
(pass_omp_target_link::execute): For ACCEL_COMPILER, don't
nullify fn argument for reverse offload
libgomp/ChangeLog:
* libgomp.texi (OpenMP 5.0): Mark 'ancestor' as implemented but
refer to 'requires'.
* testsuite/libgomp.c-c++-common/reverse-offload-1-aux.c: New test.
* testsuite/libgomp.c-c++-common/reverse-offload-1.c: New test.
* testsuite/libgomp.fortran/reverse-offload-1-aux.f90: New test.
* testsuite/libgomp.fortran/reverse-offload-1.f90: New test.
gcc/testsuite/ChangeLog:
* c-c++-common/gomp/reverse-offload-1.c: Remove dg-sorry.
* c-c++-common/gomp/target-device-ancestor-4.c: Likewise.
* gfortran.dg/gomp/target-device-ancestor-4.f90: Likewise.
* gfortran.dg/gomp/target-device-ancestor-5.f90: Likewise.
* c-c++-common/goacc/classify-kernels-parloops.c: Add 'noclone' to
scan-tree-dump-times.
* c-c++-common/goacc/classify-kernels-unparallelized-parloops.c:
Likewise.
* c-c++-common/goacc/classify-kernels-unparallelized.c: Likewise.
* c-c++-common/goacc/classify-kernels.c: Likewise.
* c-c++-common/goacc/classify-parallel.c: Likewise.
* c-c++-common/goacc/classify-serial.c: Likewise.
* c-c++-common/goacc/kernels-counter-vars-function-scope.c: Likewise.
* c-c++-common/goacc/kernels-loop-2.c: Likewise.
* c-c++-common/goacc/kernels-loop-3.c: Likewise.
* c-c++-common/goacc/kernels-loop-data-2.c: Likewise.
* c-c++-common/goacc/kernels-loop-data-enter-exit-2.c: Likewise.
* c-c++-common/goacc/kernels-loop-data-enter-exit.c: Likewise.
* c-c++-common/goacc/kernels-loop-data-update.c: Likewise.
* c-c++-common/goacc/kernels-loop-data.c: Likewise.
* c-c++-common/goacc/kernels-loop-g.c: Likewise.
* c-c++-common/goacc/kernels-loop-mod-not-zero.c: Likewise.
* c-c++-common/goacc/kernels-loop-n.c: Likewise.
* c-c++-common/goacc/kernels-loop-nest.c: Likewise.
* c-c++-common/goacc/kernels-loop.c: Likewise.
* c-c++-common/goacc/kernels-one-counter-var.c: Likewise.
* c-c++-common/goacc/kernels-parallel-loop-data-enter-exit.c: Likewise.
* gfortran.dg/goacc/classify-kernels-parloops.f95: Likewise.
* gfortran.dg/goacc/classify-kernels-unparallelized-parloops.f95:
Likewise.
* gfortran.dg/goacc/classify-kernels-unparallelized.f95: Likewise.
* gfortran.dg/goacc/classify-kernels.f95: Likewise.
* gfortran.dg/goacc/classify-parallel.f95: Likewise.
* gfortran.dg/goacc/classify-serial.f95: Likewise.
* gfortran.dg/goacc/kernels-loop-2.f95: Likewise.
* gfortran.dg/goacc/kernels-loop-data-2.f95: Likewise.
* gfortran.dg/goacc/kernels-loop-data-enter-exit-2.f95: Likewise.
* gfortran.dg/goacc/kernels-loop-data-enter-exit.f95: Likewise.
* gfortran.dg/goacc/kernels-loop-data-update.f95: Likewise.
* gfortran.dg/goacc/kernels-loop-data.f95: Likewise.
* gfortran.dg/goacc/kernels-loop-n.f95: Likewise.
* gfortran.dg/goacc/kernels-loop.f95: Likewise.
* gfortran.dg/goacc/kernels-parallel-loop-data-enter-exit.f95: Likewise.
Diffstat (limited to 'gcc/internal-fn.def')
| -rw-r--r-- | gcc/internal-fn.def | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/internal-fn.def b/gcc/internal-fn.def index 5e67218..f49b395 100644 --- a/gcc/internal-fn.def +++ b/gcc/internal-fn.def @@ -336,6 +336,7 @@ DEF_INTERNAL_INT_FN (FFS, ECF_CONST | ECF_NOTHROW, ffs, unary) DEF_INTERNAL_INT_FN (PARITY, ECF_CONST | ECF_NOTHROW, parity, unary) DEF_INTERNAL_INT_FN (POPCOUNT, ECF_CONST | ECF_NOTHROW, popcount, unary) +DEF_INTERNAL_FN (GOMP_TARGET_REV, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) DEF_INTERNAL_FN (GOMP_USE_SIMT, ECF_NOVOPS | ECF_LEAF | ECF_NOTHROW, NULL) DEF_INTERNAL_FN (GOMP_SIMT_ENTER, ECF_LEAF | ECF_NOTHROW, NULL) DEF_INTERNAL_FN (GOMP_SIMT_ENTER_ALLOC, ECF_LEAF | ECF_NOTHROW, NULL) |