diff options
Diffstat (limited to 'gcc/omp-offload.c')
| -rw-r--r-- | gcc/omp-offload.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/gcc/omp-offload.c b/gcc/omp-offload.c index 3e7012d..b2df91a 100644 --- a/gcc/omp-offload.c +++ b/gcc/omp-offload.c @@ -2066,12 +2066,28 @@ execute_omp_device_lower () bool regimplify = false; basic_block bb; gimple_stmt_iterator gsi; + bool calls_declare_variant_alt + = cgraph_node::get (cfun->decl)->calls_declare_variant_alt; FOR_EACH_BB_FN (bb, cfun) for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi)) { gimple *stmt = gsi_stmt (gsi); - if (!is_gimple_call (stmt) || !gimple_call_internal_p (stmt)) + if (!is_gimple_call (stmt)) continue; + if (!gimple_call_internal_p (stmt)) + { + if (calls_declare_variant_alt) + if (tree fndecl = gimple_call_fndecl (stmt)) + { + tree new_fndecl = omp_resolve_declare_variant (fndecl); + if (new_fndecl != fndecl) + { + gimple_call_set_fndecl (stmt, new_fndecl); + update_stmt (stmt); + } + } + continue; + } tree lhs = gimple_call_lhs (stmt), rhs = NULL_TREE; tree type = lhs ? TREE_TYPE (lhs) : integer_type_node; switch (gimple_call_internal_fn (stmt)) @@ -2165,7 +2181,9 @@ public: /* opt_pass methods: */ virtual bool gate (function *fun) { - return !(fun->curr_properties & PROP_gimple_lomp_dev); + return (!(fun->curr_properties & PROP_gimple_lomp_dev) + || (flag_openmp + && cgraph_node::get (fun->decl)->calls_declare_variant_alt)); } virtual unsigned int execute (function *) { |