From 779724a5913b4e6a7ccccc0b8b415a772144a067 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Mon, 5 Aug 2019 16:46:48 +0000 Subject: Add a gimple_move_vops helper function I needed to add another instance of this idiom, so thought it'd be worth having a helper function. 2019-08-05 Richard Sandiford gcc/ * gimple.h (gimple_move_vops): Declare. * gimple.c (gimple_move_vops): New function * gimple-fold.c (replace_call_with_call_and_fold) (gimple_fold_builtin_memory_op, gimple_fold_builtin_memset) (gimple_fold_builtin_stpcpy, fold_builtin_atomic_compare_exchange) (gimple_fold_call): Use it. * ipa-param-manipulation.c (ipa_modify_call_arguments): Likewise. * tree-call-cdce.c (use_internal_fn): Likewise. * tree-if-conv.c (predicate_load_or_store): Likewise. * tree-ssa-ccp.c (optimize_atomic_bit_test_and): Likewise. * tree-ssa-math-opts.c (pass_cse_reciprocals::execute): Likewise. * tree-ssa-propagate.c (finish_update_gimple_call): Likewise. (update_call_from_tree): Likewise. * tree-vect-stmts.c (vectorizable_load): Likewise. * tree-vectorizer.c (adjust_simduid_builtins): Likewise. From-SVN: r274117 --- gcc/tree-ssa-propagate.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'gcc/tree-ssa-propagate.c') diff --git a/gcc/tree-ssa-propagate.c b/gcc/tree-ssa-propagate.c index 6b78dc1..0862f83 100644 --- a/gcc/tree-ssa-propagate.c +++ b/gcc/tree-ssa-propagate.c @@ -625,8 +625,7 @@ finish_update_gimple_call (gimple_stmt_iterator *si_p, gimple *new_stmt, { gimple_call_set_lhs (new_stmt, gimple_call_lhs (stmt)); move_ssa_defining_stmt_for_defs (new_stmt, stmt); - gimple_set_vuse (new_stmt, gimple_vuse (stmt)); - gimple_set_vdef (new_stmt, gimple_vdef (stmt)); + gimple_move_vops (new_stmt, stmt); gimple_set_location (new_stmt, gimple_location (stmt)); if (gimple_block (new_stmt) == NULL_TREE) gimple_set_block (new_stmt, gimple_block (stmt)); @@ -706,8 +705,7 @@ update_call_from_tree (gimple_stmt_iterator *si_p, tree expr) STRIP_USELESS_TYPE_CONVERSION (expr); new_stmt = gimple_build_assign (lhs, expr); move_ssa_defining_stmt_for_defs (new_stmt, stmt); - gimple_set_vuse (new_stmt, gimple_vuse (stmt)); - gimple_set_vdef (new_stmt, gimple_vdef (stmt)); + gimple_move_vops (new_stmt, stmt); } else if (!TREE_SIDE_EFFECTS (expr)) { @@ -732,8 +730,7 @@ update_call_from_tree (gimple_stmt_iterator *si_p, tree expr) else lhs = create_tmp_var (TREE_TYPE (expr)); new_stmt = gimple_build_assign (lhs, expr); - gimple_set_vuse (new_stmt, gimple_vuse (stmt)); - gimple_set_vdef (new_stmt, gimple_vdef (stmt)); + gimple_move_vops (new_stmt, stmt); move_ssa_defining_stmt_for_defs (new_stmt, stmt); } gimple_set_location (new_stmt, gimple_location (stmt)); -- cgit v1.1