[Bug tree-optimization/111640] Missed optimization of Loop Unswitch (Simple loops)

2023-09-29 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111640 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug tree-optimization/111640] Missed optimization of Loop Unswitch (Simple loops)

2023-09-29 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111640 --- Comment #1 from Andrew Pinski --- Induction variable (int) var_45_lsm.67_240 + -2147483643 + -2147483643 * iteration does not wrap in statement _153 = var_45_lsm.67_226 + -2147483643; in loop 1. Statement _153 = var_45_lsm.67_226 + -214748