[Bug tree-optimization/61247] vectorization fails for unsigned is used for IV but casted to int before using as the index (and then casted for internal type)

2018-09-25 Thread sje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61247 --- Comment #4 from Steve Ellcey --- Here is a simpler C version of the problem. On aarch64 in LP64 mode setting TYPE to int, long int, or unsigned long int allows for vectorization but using unsigned int does not get vectorized. In ILP32

[Bug tree-optimization/61247] vectorization fails for unsigned is used for IV but casted to int before using as the index (and then casted for internal type)

2018-06-22 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61247 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org ---

[Bug tree-optimization/61247] vectorization fails for unsigned is used for IV but casted to int before using as the index (and then casted for internal type)

2016-10-17 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61247 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization