snek (Feb 14 2021 at 20:04): snek (Feb 14 2021 at 20:04):i think i'm seeing nondeterministic output from cranelift... func.display is identical but the binaries themselves are different. i have some output diffs i could provide, it seems like it might be an issue with fp regalloc? https://gc.gy/81038048.png
snek (Feb 14 2021 at 20:14):one of the 5ish outputs i've seen is the correct one (the program does what its supposed to do) and the rest just output gibberish
Chris Fallin (Feb 16 2021 at 16:03):@snek thanks for the report -- do you have a test case you could file as a bug? I'm also curious if the issue occurs with the new backend (build with --features experimental_x64 at top level); likely not, if this is a regalloc bug
Last updated: Dec 23 2024 at 12:05 UTC