Stream: git-wasmtime

Topic: wasmtime / PR #6450 x64: Swap order of operands in EVEX i...


view this post on Zulip Wasmtime GitHub notifications bot (May 24 2023 at 20:34):

alexcrichton opened PR #6450 from alexcrichton:x64-swap-evex-operands to bytecodealliance:main:

This commit updates the src1/src2/... operand orderings to match those of other XMM/VEX instructions. This should also match Intel's own documentation for numbered registers in instruction encodings.

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view this post on Zulip Wasmtime GitHub notifications bot (May 24 2023 at 20:34):

alexcrichton requested abrown for a review on PR #6450.

view this post on Zulip Wasmtime GitHub notifications bot (May 24 2023 at 20:34):

alexcrichton requested wasmtime-compiler-reviewers for a review on PR #6450.

view this post on Zulip Wasmtime GitHub notifications bot (May 24 2023 at 20:35):

alexcrichton created PR review comment:

I've verified locally with Intel's emulator that this change still works, so the swapping of a b in the above lowering rules should be correct and this is a result of slightly different printing now.

view this post on Zulip Wasmtime GitHub notifications bot (May 24 2023 at 20:59):

alexcrichton updated PR #6450.

view this post on Zulip Wasmtime GitHub notifications bot (May 25 2023 at 15:53):

alexcrichton updated PR #6450.

view this post on Zulip Wasmtime GitHub notifications bot (May 25 2023 at 17:39):

abrown submitted PR review:

:+1:

view this post on Zulip Wasmtime GitHub notifications bot (May 25 2023 at 18:20):

alexcrichton merged PR #6450.


Last updated: Dec 23 2024 at 13:07 UTC