From 641a0fa1db49ed9d045e595d8786eb6598afae32 Mon Sep 17 00:00:00 2001 From: nathan Date: Wed, 4 Nov 2015 16:57:36 +0000 Subject: * internal-fn.def (GOACC_REDUCTION): New. * internal-fn.h (enum ifn_goacc_reduction_kind): New. * internal-fn.c (expand_GOACC_REDUCTION): New. * target.def (goacc.reduction): New OpenACC hook. * targhooks.h (default_goacc_reduction): Declare. * doc/tm.texi.in: Add TARGET_GOACC_REDUCTION. * doc/tm.texi: Rebuilt. * omp-low.c (oacc_get_reduction_array_id, oacc_max_threads, scan_sharing_clauses): Remove oacc reduction handling here. (lower_rec_input_clauses): Don't handle OpenACC reductions here. (oacc_lower_reduction_var_helper): Delete. (lower_oacc_reductions): New. (lower_reduction_clauses): Don't handle OpenACC reductions here. (lower_oacc_head_tail): Call lower_oacc_reductions. (oacc_gimple_assign, oacc_init_reduction_array, oacc_initialize_reduction_data, oacc_finalize_reduction_data, oacc_process_reduction_data): Delete. (lower_omp_target): Remove old OpenACC reduction handling. Insert dummy OpenACC gang reduction for reductions at outer level. (oacc_loop_xform_head_tail): Transform IFN_GOACC_REDUCTION. (default_goacc_reduction): New. (execute_oacc_device_lower): Handle IFN_GOACC_REDUCTION. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229767 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/internal-fn.def | 3 +++ 1 file changed, 3 insertions(+) (limited to 'gcc/internal-fn.def') diff --git a/gcc/internal-fn.def b/gcc/internal-fn.def index 78266d91632..ca06b10d831 100644 --- a/gcc/internal-fn.def +++ b/gcc/internal-fn.def @@ -83,3 +83,6 @@ DEF_INTERNAL_FN (GOACC_DIM_POS, ECF_PURE | ECF_NOTHROW | ECF_LEAF, ".") /* OpenACC looping abstraction. See internal-fn.h for usage. */ DEF_INTERNAL_FN (GOACC_LOOP, ECF_PURE | ECF_NOTHROW, NULL) + +/* OpenACC reduction abstraction. See internal-fn.h for usage. */ +DEF_INTERNAL_FN (GOACC_REDUCTION, ECF_NOTHROW | ECF_LEAF, NULL) -- cgit v1.2.1