[Bug middle-end/106688] leaving SSA emits assignment into the inner loop

2022-08-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106688 Andrew Pinski changed: What|Removed |Added Component|rtl-optimization|middle-end --- Comment #4 from Andrew P

[Bug middle-end/106688] leaving SSA emits assignment into the inner loop

2022-08-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106688 --- Comment #1 from Andrew Pinski --- (In reply to Alexander Monakov from comment #0) > It looks as if going out of SSA places in the loop a register copy > corresponding to a phi node which is outside of the loop. Strangely, RTL > optimizations