[Bug tree-optimization/107006] Missing optimization: common idiom for external data

2022-09-22 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107006 --- Comment #12 from Richard Biener --- (In reply to H. Peter Anvin from comment #11) > If you look at the output, you see that the loops are already fully unrolled > (at considerable code size cost.) The unrolling is done too late for the bswa

[Bug tree-optimization/107006] Missing optimization: common idiom for external data

2022-09-22 Thread hpa at zytor dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107006 --- Comment #11 from H. Peter Anvin --- If you look at the output, you see that the loops are already fully unrolled (at considerable code size cost.) Unfortunately, since the issue at hand is dealing with code written to be portable, adding gc

[Bug tree-optimization/107006] Missing optimization: common idiom for external data

2022-09-22 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107006 Richard Biener changed: What|Removed |Added Component|rtl-optimization|tree-optimization Last reconfirmed|