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[/] [or1k/] [trunk/] [or1ksim/] [cuc/] [bb.c] - Diff between revs 1042 and 1044
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| Rev 1042 |
Rev 1044 |
| Line 298... |
Line 298... |
if (f->bb[i].last < 0) continue;
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if (f->bb[i].last < 0) continue;
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ii = &insn[f->bb[i].last];
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ii = &insn[f->bb[i].last];
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/* Unconditional branch? */
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/* Unconditional branch? */
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if (ii->type & IT_BRANCH && ii->opt[1] & OPT_CONST) {
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if (ii->type & IT_BRANCH && ii->opt[1] & OPT_CONST) {
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change_insn_type (ii, II_NOP);
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change_insn_type (ii, II_NOP);
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#if 0
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if (f->bb[i].next[1] == i + 1) f->bb[i].next[0] = f->bb[i].next[1];
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if (f->bb[i].next[1] == i + 1) f->bb[i].next[0] = f->bb[i].next[1];
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#endif
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f->bb[i].next[1] = -1;
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f->bb[i].next[1] = -1;
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}
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}
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}
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}
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if (cuc_debug >= 3) print_cuc_bb (f, "AFTER_UNCOND_JUMP");
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if (cuc_debug >= 3) print_cuc_bb (f, "AFTER_UNCOND_JUMP");
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