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PCC: rework default-facts somewhat. #7262

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merged 1 commit into from
Oct 17, 2023

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@cfallin cfallin commented Oct 16, 2023

This removes the need for the awkward "max-range fact is subsumed by anything" rule noted by @fitzgen in this
comment
. It also makes checking a little more efficient and logically clear, as only the facts that the frontend/producer added are verified, rather than all default facts as well.

This removes the need for the awkward "max-range fact is subsumed by
anything" rule noted by @fitzgen in [this
comment](bytecodealliance#7231 (comment)).
It also makes checking a little more efficient and logically clear, as
only the facts that the frontend/producer added are verified, rather
than all default facts as well.
@cfallin cfallin requested a review from fitzgen October 16, 2023 23:19
@cfallin cfallin requested a review from a team as a code owner October 16, 2023 23:19
@github-actions github-actions bot added cranelift Issues related to the Cranelift code generator cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. cranelift:area:aarch64 Issues related to AArch64 backend. labels Oct 16, 2023
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Nice!

@fitzgen fitzgen added this pull request to the merge queue Oct 16, 2023
Merged via the queue into bytecodealliance:main with commit 9e4d446 Oct 17, 2023
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cranelift:area:aarch64 Issues related to AArch64 backend. cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. cranelift Issues related to the Cranelift code generator
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2 participants