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| author | Richard Guenther <rguenther@suse.de> | 2008-08-20 12:59:10 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2008-08-20 12:59:10 +0000 |
| commit | e2081a1d5d6d18cb0f607411bbdf04fc1b9f31bd (patch) | |
| tree | fb3973c6785c2ca0d94667dc07544bf2232214f1 /gcc/passes.c | |
| parent | 34afead0f14aeef2be80e295a408f7fbe489df50 (diff) | |
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passes.c (init_optimization_passes): Move the second forwprop pass before alias computation.
2008-08-20 Richard Guenther <rguenther@suse.de>
* passes.c (init_optimization_passes): Move the second
forwprop pass before alias computation. Remove the second
DCE pass. Remove the first dominator and phi copy/const
prop passes.
* gcc.dg/tree-ssa/20030530-2.c: Scan dom2 dump.
* gcc.dg/tree-ssa/20030611-1.c: Likewise.
* gcc.dg/tree-ssa/20030703-1.c: Likewise.
* gcc.dg/tree-ssa/20030703-2.c: Likewise.
* gcc.dg/tree-ssa/20030708-1.c: Likewise.
* gcc.dg/tree-ssa/20030709-3.c: Likewise.
* gcc.dg/tree-ssa/20030710-1.c: Likewise.
* gcc.dg/tree-ssa/20030711-1.c: Likewise.
* gcc.dg/tree-ssa/20030711-2.c: Likewise.
* gcc.dg/tree-ssa/20030711-3.c: Likewise.
* gcc.dg/tree-ssa/20030714-1.c: Likewise.
* gcc.dg/tree-ssa/20030714-2.c: Likewise.
* gcc.dg/tree-ssa/20030729-1.c: Likewise.
* gcc.dg/tree-ssa/20030730-1.c: Likewise.
* gcc.dg/tree-ssa/20030730-2.c: Likewise.
* gcc.dg/tree-ssa/20030731-1.c: Likewise.
* gcc.dg/tree-ssa/20030807-1.c: Likewise.
* gcc.dg/tree-ssa/20030807-11.c: Likewise.
* gcc.dg/tree-ssa/20030807-2.c: Likewise.
* gcc.dg/tree-ssa/20030807-3.c: Likewise.
* gcc.dg/tree-ssa/20030807-5.c: Likewise.
* gcc.dg/tree-ssa/20030807-8.c: Likewise.
* gcc.dg/tree-ssa/20030807-9.c: Likewise.
* gcc.dg/tree-ssa/20030814-1.c: Likewise.
* gcc.dg/tree-ssa/20030814-2.c: Likewise.
* gcc.dg/tree-ssa/20030814-3.c: Likewise.
* gcc.dg/tree-ssa/20030814-4.c: Likewise.
* gcc.dg/tree-ssa/20030814-5.c: Likewise.
* gcc.dg/tree-ssa/20030814-6.c: Likewise.
* gcc.dg/tree-ssa/20030814-7.c: Likewise.
* gcc.dg/tree-ssa/20030922-1.c: Likewise.
* gcc.dg/tree-ssa/20040729-1.c: Likewise.
* gcc.dg/tree-ssa/20041122-1.c: Likewise.
* gcc.dg/tree-ssa/pr21417.c: Likewise.
* gcc.dg/tree-ssa/pr21829.c: Scan phicprop2 dump.
* gcc.dg/tree-ssa/ssa-dce-1.c: Scan dce2 dump.
* gcc.dg/tree-ssa/ssa-dce-2.c: Likewise.
* g++.dg/tree-ssa/pr31146.C: Remove XFAIL, adjust pattern.
* gfortran.dg/ldist-1.f90: Adjust.
From-SVN: r139286
Diffstat (limited to 'gcc/passes.c')
| -rw-r--r-- | gcc/passes.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/gcc/passes.c b/gcc/passes.c index 8730ea3..f47c6ec 100644 --- a/gcc/passes.c +++ b/gcc/passes.c @@ -589,6 +589,7 @@ init_optimization_passes (void) NEXT_PASS (pass_rename_ssa_copies); NEXT_PASS (pass_complete_unrolli); NEXT_PASS (pass_ccp); + NEXT_PASS (pass_forwprop); /* Ideally the function call conditional dead code elimination phase can be delayed till later where potentially more opportunities @@ -605,20 +606,11 @@ init_optimization_passes (void) NEXT_PASS (pass_return_slot); NEXT_PASS (pass_phiprop); NEXT_PASS (pass_fre); - NEXT_PASS (pass_dce); - NEXT_PASS (pass_forwprop); NEXT_PASS (pass_copy_prop); NEXT_PASS (pass_merge_phi); NEXT_PASS (pass_vrp); NEXT_PASS (pass_dce); NEXT_PASS (pass_cselim); - NEXT_PASS (pass_dominator); - /* The only const/copy propagation opportunities left after - DOM should be due to degenerate PHI nodes. So rather than - run the full propagators, run a specialized pass which - only examines PHIs to discover const/copy propagation - opportunities. */ - NEXT_PASS (pass_phi_only_cprop); NEXT_PASS (pass_tree_ifcombine); NEXT_PASS (pass_phiopt); NEXT_PASS (pass_tail_recursion); |