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https://opencores.org/ocsvn/or1k/or1k/trunk
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| Rev 926 |
Rev 927 |
| Line 257... |
Line 257... |
ii->op[1] = 0; ii->opt[1] = OPT_CONST;
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ii->op[1] = 0; ii->opt[1] = OPT_CONST;
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}
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}
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ii->opt[3] = OPT_NONE;
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ii->opt[3] = OPT_NONE;
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return 1;
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return 1;
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}
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}
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if (ii->type & IT_COND) {
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if (ii->opt[1] & OPT_CONST && ii->opt[2] & OPT_CONST) {
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if (ii->op[1] && !ii->op[2]) {
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change_insn_type (ii, II_ADD);
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ii->op[1] = ii->op[3]; ii->opt[1] = ii->opt[3];
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ii->op[2] = 0; ii->opt[2] = OPT_CONST;
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ii->opt[3] = OPT_NONE;
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return 1;
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}
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if (ii->op[1] && ii->op[2]) {
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change_insn_type (ii, II_ADD);
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ii->op[1] = 1; ii->opt[1] = OPT_CONST;
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ii->op[2] = 0; ii->opt[2] = OPT_CONST;
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ii->opt[3] = OPT_NONE;
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return 1;
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}
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if (!ii->op[1] && !ii->op[2]) {
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change_insn_type (ii, II_ADD);
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ii->op[1] = 0; ii->opt[1] = OPT_CONST;
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ii->op[2] = 0; ii->opt[2] = OPT_CONST;
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ii->opt[3] = OPT_NONE;
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return 0;
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}
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}
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}
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}
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}
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return 0;
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return 0;
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}
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}
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/* First primary input */
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/* First primary input */
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