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https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
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Rev 378 |
Line 479... |
Line 479... |
return false;
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return false;
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if (!analyze_ref (loop, &ref, &base, &step, &delta, stmt))
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if (!analyze_ref (loop, &ref, &base, &step, &delta, stmt))
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return false;
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return false;
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/* Stop if the address of BASE could not be taken. */
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if (may_be_nonaddressable_p (base))
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return false;
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/* Now we know that REF = &BASE + STEP * iter + DELTA, where DELTA and STEP
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/* Now we know that REF = &BASE + STEP * iter + DELTA, where DELTA and STEP
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are integer constants. */
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are integer constants. */
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agrp = find_or_create_group (refs, base, step);
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agrp = find_or_create_group (refs, base, step);
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record_ref (agrp, stmt, ref, delta, write_p);
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record_ref (agrp, stmt, ref, delta, write_p);
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