loop.c
356 KB
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re PR rtl-optimization/23560 (Strength-reduction breaking unsigned COMPARE) · 52e772baPR rtl-opt/23560 * loop.c (biased_biv_may_wrap_p): New. (maybe_eliminate_biv_1): Use it to suppress non-equality comparison transformations. Delete disabled code. From-SVN: r103539
Richard Henderson committed