9856664f1f
* cranelift-codegen: Remove all uses of DataValue This type is only used by the interpreter, cranelift-fuzzgen, and filetests. I haven't found another convenient crate for those to all depend on where this type can live instead, but this small refactor at least makes it obvious that code generation does not in any way depend on the implementation of this type. * Make DataValue, not Ieee32/64, respect IEEE754 This fixes #4857 by partially reverting #4849. It turns out that Ieee32 and Ieee64 need bitwise equality semantics so they can be used as hash-table keys. Moving the IEEE754 semantics up a layer to DataValue makes sense in conjunction with #4855, where we introduced a DataValue::bitwise_eq alternative implementation of equality for those cases where users of DataValue still want the bitwise equality semantics. * cranelift-interpreter: Use eq/ord from DataValue This fixes #4828, again, now that the comparison operators on DataValue have the right IEEE754 semantics. * Add regression test from issue #4857
11 lines
98 B
Plaintext
11 lines
98 B
Plaintext
(module
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(func
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i32.const 0
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if
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unreachable
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end
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f32.const nan
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drop
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)
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)
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