Re: [PATCH] Mark XXSPLTIW/XXSPLTIDP as prefixed -- PR 104136

2022-01-21 Thread Segher Boessenkool
Hi! On Fri, Jan 21, 2022 at 02:49:26PM -0500, Michael Meissner wrote: > If you compile module_advect_em.F90 with -Ofast -mcpu=power10, one module > is large enough that we can't use a single conditional jump to span the > function. Instead, GCC has to reverse the condition, and do a conditional

[PATCH] Mark XXSPLTIW/XXSPLTIDP as prefixed -- PR 104136

2022-01-21 Thread Michael Meissner via Gcc-patches
Mark XXSPLTIW/XXSPLTIDP as prefixed -- PR 104136 If you compile module_advect_em.F90 with -Ofast -mcpu=power10, one module is large enough that we can't use a single conditional jump to span the function. Instead, GCC has to reverse the condition, and do a conditional jump around an