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| author | Richard Biener <rguenther@suse.de> | 2015-04-23 11:19:45 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2015-04-23 11:19:45 +0000 |
| commit | eff973a26bfec7032229170de11cbad63f4a2e64 (patch) | |
| tree | 695e6e91c87bc902ddb01988f3b04645c1cc6cd0 /gcc/passes.def | |
| parent | e4949e1d81641cab4c19c072674150e6a35296e0 (diff) | |
| download | gcc-eff973a26bfec7032229170de11cbad63f4a2e64.zip gcc-eff973a26bfec7032229170de11cbad63f4a2e64.tar.gz gcc-eff973a26bfec7032229170de11cbad63f4a2e64.tar.bz2 | |
passes.def: Remove copy propagation passes run directly after CCP.
2015-04-23 Richard Biener <rguenther@suse.de>
* passes.def: Remove copy propagation passes run directly after CCP.
* tree-ssa-ccp.c (get_value_for_expr): Fall back to a COPY for
SSA names.
(ccp_visit_phi_node): Rework to handle first executable edge
specially.
From-SVN: r222360
Diffstat (limited to 'gcc/passes.def')
| -rw-r--r-- | gcc/passes.def | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/gcc/passes.def b/gcc/passes.def index 4c20cdf..6dce141 100644 --- a/gcc/passes.def +++ b/gcc/passes.def @@ -159,7 +159,6 @@ along with GCC; see the file COPYING3. If not see NEXT_PASS (pass_ccp); /* After CCP we rewrite no longer addressed locals into SSA form if possible. */ - NEXT_PASS (pass_copy_prop); NEXT_PASS (pass_complete_unrolli); NEXT_PASS (pass_phiprop); NEXT_PASS (pass_forwprop); @@ -211,7 +210,6 @@ along with GCC; see the file COPYING3. If not see NEXT_PASS (pass_ccp); /* After CCP we rewrite no longer addressed locals into SSA form if possible. */ - NEXT_PASS (pass_copy_prop); NEXT_PASS (pass_cse_sincos); NEXT_PASS (pass_optimize_bswap); NEXT_PASS (pass_split_crit_edges); |