Re: [PATCH, PR81030] Call compute_outgoing_frequencies at expand

Hi, this is patch I comitted. Thanks for looking into it, Honza PR middle-end/81030 * gcc.dg/pr81030.c: New test. * cfgbuild.c (find_many_sub_basic_blocks): Update REG_BR_PROB note when gimple level profile disagrees with what RTL expander did. Index: tests

Re: [PATCH, PR81030] Call compute_outgoing_frequencies at expand

Hi, thanks for looking into this issue. It is quite weird indeed. > Commenting out this bit makes the compilation succeed. so my understanding is that RTL expansions confuses itself and redistributes probabilities to two jumps while immediately optimizing out the second... I think in such case i