Displaying 2 results from an estimated 2 matches for "a0a12581".
2013 Nov 06
0
[LLVMdev] loop vectorizer
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2013 Nov 06
3
[LLVMdev] loop vectorizer
Good that you bring this up. I still have no solution to this
vectorization problem.
However, I can rewrite the code and insert a second loop which
eliminates the 'urem' and 'div' instructions in the index calculations.
In this case, the inner loop's trip count would be equal to the SIMD
length and the loop vectorizer ignores the loop. Unrolling the loop and
SLP is not an