Wasmtime GitHub notifications bot (May 03 2024 at 10:47): Wasmtime GitHub notifications bot (May 03 2024 at 10:47):afonso360 opened PR #8536 from afonso360:riscv-zfa to bytecodealliance:main:
:wave: Hey,
This PR adds initial support for the Zfa extension and implements the
fminm/fmaxminstructions and lowerings.The Zfa extension provides additional floating point related instructions not included in either F/D extensions. Here's a link to version 1 of the extension if anyone feels up to some light reading.
The
f{min,max}minstructions implemented in this PR are pretty much the same as the basefmin/fmaxpresent in the ISA, but they have different NaN behavior, that conveniently matches the semantics of Cranelift'sfmin/fmaxinstructions, allowing for a more efficient lowering.
Wasmtime GitHub notifications bot (May 03 2024 at 10:47):afonso360 requested elliottt for a review on PR #8536.
Wasmtime GitHub notifications bot (May 03 2024 at 10:47):afonso360 requested wasmtime-compiler-reviewers for a review on PR #8536.
Wasmtime GitHub notifications bot (May 03 2024 at 10:51):afonso360 requested wasmtime-default-reviewers for a review on PR #8536.
Wasmtime GitHub notifications bot (May 03 2024 at 10:51):afonso360 updated PR #8536.
Wasmtime GitHub notifications bot (May 03 2024 at 13:44):github-actions[bot] commented on PR #8536:
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Wasmtime GitHub notifications bot (May 03 2024 at 15:25):alexcrichton submitted PR review:
Nice!
Wasmtime GitHub notifications bot (May 03 2024 at 15:49):alexcrichton merged PR #8536.
Last updated: Dec 23 2024 at 13:07 UTC