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| author | Ian Lance Taylor <iant@golang.org> | 2023-06-26 09:57:21 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2023-06-26 09:57:21 -0700 |
| commit | aa1e672b5d99102b03eb5fb9c51609c45f62bff7 (patch) | |
| tree | 886212591b1c9d127eaaf234a4a2e22452ea384a /gcc/tree-ssa-dce.cc | |
| parent | 97e31a0a2a2d2273687fcdb4e5416aab1a2186e1 (diff) | |
| parent | 3a39a31b8ae9c6465434aefa657f7fcc86f905c0 (diff) | |
| download | gcc-devel/gccgo.zip gcc-devel/gccgo.tar.gz gcc-devel/gccgo.tar.bz2 | |
Merge from trunk revision 3a39a31b8ae9c6465434aefa657f7fcc86f905c0.devel/gccgo
Diffstat (limited to 'gcc/tree-ssa-dce.cc')
| -rw-r--r-- | gcc/tree-ssa-dce.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/tree-ssa-dce.cc b/gcc/tree-ssa-dce.cc index 2949957..f0b0245 100644 --- a/gcc/tree-ssa-dce.cc +++ b/gcc/tree-ssa-dce.cc @@ -1865,12 +1865,15 @@ make_forwarders_with_degenerate_phis (function *fn) } free_dominance_info (fn, CDI_DOMINATORS); basic_block forwarder = split_edge (args[start].first); + profile_count count = profile_count::zero (); for (unsigned j = start + 1; j < i; ++j) { edge e = args[j].first; redirect_edge_and_branch_force (e, forwarder); redirect_edge_var_map_clear (e); + count += e->count (); } + forwarder->count = count; if (vphi) { tree def = copy_ssa_name (vphi_args[0]); |