![]() PR middle-end/18293 * expmed.c (EXACT_POWER_OF_2_OR_ZERO_P): Move definition earlier. (expand_mult): Special case powers of two to avoid synth_mult. * loop.c (product_cheap_p): Handle case where expand_mult does require/generate any instructions (i.e. multiplication by zero). From-SVN: r91851 |
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