LGTM!
Thanks.
在 2022/11/9 下午9:53, Xi Ruoyao 写道:
On LoongArch, flogb instructions extract the exponent of a non-negative
floating point value, but produces NaN for negative values. So we need
to add a fabs instruction when we expand logb.
gcc/ChangeLog:
* config/loongarch/loongarch.md
On LoongArch, flogb instructions extract the exponent of a non-negative
floating point value, but produces NaN for negative values. So we need
to add a fabs instruction when we expand logb.
gcc/ChangeLog:
* config/loongarch/loongarch.md (UNSPEC_FLOGB): New unspec.
(type): Add flo
