[Bug target/101185] pr96814 failed after r12-1669 on non-avx512 platform

2021-06-23 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101185 --- Comment #2 from Hongtao.liu --- About longteam part, i'm working slowly on that, it's in PR98478.

[Bug target/101185] pr96814 failed after r12-1669 on non-avx512 platform

2021-06-23 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101185 --- Comment #1 from Hongtao.liu --- Alloc order is just another kind of cost which can be compensated by increasing cost of mask->integer and integer->mask. With below patch , pr96814 wouldn't generate any mask intructions execept for