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| author | Steven Bosscher <stevenb@suse.de> | 2005-07-19 00:44:45 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2005-07-19 00:44:45 +0000 |
| commit | 9fa264571da0247ed1b0d0d0e64897f7b3731c50 (patch) | |
| tree | c385557766dd5c60a8bac1e0c9af12556c6bcdb0 /gcc/passes.c | |
| parent | 067b91227a62dd6dbf67d54d39221a07281f8b3d (diff) | |
| download | gcc-9fa264571da0247ed1b0d0d0e64897f7b3731c50.zip gcc-9fa264571da0247ed1b0d0d0e64897f7b3731c50.tar.gz gcc-9fa264571da0247ed1b0d0d0e64897f7b3731c50.tar.bz2 | |
loop-init.c (rest_of_handle_loop2): Remove.
* loop-init.c (rest_of_handle_loop2): Remove.
(rtl_loop_init, rtl_loop_done, rtl_move_loop_invariants,
rtl_unswitch, rtl_unroll_and_peel_loops, rtl_doloop): New functions.
(pass_rtl_loop_init, pass_rtl_loop_done,
pass_rtl_move_loop_invariants, pass_rtl_unswitch,
pass_rtl_unroll_and_peel_loops, pass_rtl_doloop): New passes.
* tree-ssa-loop.c (pass_loop, pass_loop_init, pass_loop_done,
pass_unswitch): Rename to pass_tree_loop, pass_tree_loop_init,
pass_tree_loop_done, and pass_tree_unswitch.
(gate_loop): Rename to gate_tree_loop.
* passes.c (init_optimization_passes): Update for renamed tree
loop passes. Add the new loop2 passes as subpasses of loop2.
* tree-pass.h: Add extern declarations for the new loop2 subpasses.
Update for the renamed tree loop passes.
From-SVN: r102149
Diffstat (limited to 'gcc/passes.c')
| -rw-r--r-- | gcc/passes.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/gcc/passes.c b/gcc/passes.c index edc75f1..efe3e5b 100644 --- a/gcc/passes.c +++ b/gcc/passes.c @@ -525,7 +525,7 @@ init_optimization_passes (void) NEXT_PASS (pass_reassoc); NEXT_PASS (pass_pre); NEXT_PASS (pass_sink_code); - NEXT_PASS (pass_loop); + NEXT_PASS (pass_tree_loop); NEXT_PASS (pass_dominator); NEXT_PASS (pass_copy_prop); NEXT_PASS (pass_cd_dce); @@ -553,11 +553,11 @@ init_optimization_passes (void) NEXT_PASS (pass_cleanup_cfg_post_optimizing); *p = NULL; - p = &pass_loop.sub; - NEXT_PASS (pass_loop_init); + p = &pass_tree_loop.sub; + NEXT_PASS (pass_tree_loop_init); NEXT_PASS (pass_copy_prop); NEXT_PASS (pass_lim); - NEXT_PASS (pass_unswitch); + NEXT_PASS (pass_tree_unswitch); NEXT_PASS (pass_scev_cprop); NEXT_PASS (pass_empty_loop); NEXT_PASS (pass_record_bounds); @@ -571,9 +571,18 @@ init_optimization_passes (void) NEXT_PASS (pass_lower_vector_ssa); NEXT_PASS (pass_complete_unroll); NEXT_PASS (pass_iv_optimize); - NEXT_PASS (pass_loop_done); + NEXT_PASS (pass_tree_loop_done); *p = NULL; + p = &pass_loop2.sub; + NEXT_PASS (pass_rtl_loop_init); + NEXT_PASS (pass_rtl_move_loop_invariants); + NEXT_PASS (pass_rtl_unswitch); + NEXT_PASS (pass_rtl_unroll_and_peel_loops); + NEXT_PASS (pass_rtl_doloop); + NEXT_PASS (pass_rtl_loop_done); + *p = NULL; + p = &pass_rest_of_compilation.sub; NEXT_PASS (pass_remove_unnecessary_notes); NEXT_PASS (pass_init_function); @@ -592,6 +601,9 @@ init_optimization_passes (void) NEXT_PASS (pass_profiling); NEXT_PASS (pass_rtl_ifcvt); NEXT_PASS (pass_tracer); + /* Perform loop optimizations. It might be better to do them a bit + sooner, but we want the profile feedback to work more + efficiently. */ NEXT_PASS (pass_loop2); NEXT_PASS (pass_web); NEXT_PASS (pass_cse2); |