From dcb9eccb5361072ae16fb6e13c6795d33e089f63 Mon Sep 17 00:00:00 2001 From: rakdver Date: Wed, 30 Jun 2004 21:29:00 +0000 Subject: * common.opt (ftree-loop-optimize): New flag. * tree-flow.h (kill_redundant_phi_nodes): Declare. * tree-optimize.c (init_tree_optimization_passes): Add pass_loop. * tree-pass.h (pass_loop_init, pass_loop_done): Declare. * tree-ssa-loop.c (current_loops): New variable. (tree_loop_optimizer_init, gate_loop, tree_ssa_loop_init, tree_ssa_loop_done): New functions. (pass_loop, pass_loop_init, pass_loop_done): New passes. * tree-ssa.c (kill_redundant_phi_nodes): Export. * doc/invoke.texi (-ftree-loop-optimize): Document. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83933 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/common.opt | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'gcc/common.opt') diff --git a/gcc/common.opt b/gcc/common.opt index 3cf0ec92ec3..1c75bc25050 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -777,6 +777,10 @@ ftree-fre Common Report Var(flag_tree_fre) Enable Full Redundancy Elimination (FRE) on trees +ftree-loop-optimize +Common Report Var(flag_tree_loop_optimize) Init(1) +Enable loop optimizations on tree level + ftree-points-to= Common Joined RejectNegative -- cgit v1.2.1