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Sink some values into loops.
This removes some dead stores that happen prior to the loop and ensure that no one is looking at the values outside of the loop.
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74e031ba92
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2 changed files with 6 additions and 10 deletions
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@ -2283,16 +2283,14 @@ public:
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iterator lo_inf = begin1, lo_sup = begin1;
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iterator hi_inf = begin2, hi_sup = begin2;
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iterator lo_inf1 = begin1, lo_sup1 = begin1;
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iterator hi_inf1 = begin2, hi_sup1 = begin2;
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bool flo_inf, fhi_inf, flo_sup, fhi_sup;
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ptr_addr_hashtable<lp_api::bound> visited;
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for (unsigned i = 0; i < atoms.size(); ++i) {
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lp_api::bound* a1 = atoms[i];
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lo_inf1 = next_inf(a1, lp_api::lower_t, lo_inf, end, flo_inf);
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hi_inf1 = next_inf(a1, lp_api::upper_t, hi_inf, end, fhi_inf);
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lo_sup1 = next_sup(a1, lp_api::lower_t, lo_sup, end, flo_sup);
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hi_sup1 = next_sup(a1, lp_api::upper_t, hi_sup, end, fhi_sup);
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iterator lo_inf1 = next_inf(a1, lp_api::lower_t, lo_inf, end, flo_inf);
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iterator hi_inf1 = next_inf(a1, lp_api::upper_t, hi_inf, end, fhi_inf);
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iterator lo_sup1 = next_sup(a1, lp_api::lower_t, lo_sup, end, flo_sup);
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iterator hi_sup1 = next_sup(a1, lp_api::upper_t, hi_sup, end, fhi_sup);
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if (lo_inf1 != end) lo_inf = lo_inf1;
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if (lo_sup1 != end) lo_sup = lo_sup1;
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if (hi_inf1 != end) hi_inf = hi_inf1;
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