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wasmtime/cranelift/interpreter
Afonso Bordado 2003ae99a0 Implement fma/fabs/fneg/fcopysign on the interpreter (#4367)
* cranelift: Implement `fma` on interpreter

* cranelift: Implement `fabs` on interpreter

* cranelift: Fix `fneg` implementation on interpreter

`fneg` was implemented as `0 - x` which is not correct according to the
standard since that operation makes no guarantees on what the output
is when the input is `NaN`. However for `fneg` the output for `NaN`
inputs is fully defined.

* cranelift: Implement `fcopysign` on interpreter
2022-07-05 09:03:04 -07:00
..
2022-07-05 09:10:52 -05:00
2020-05-07 16:51:09 -07:00
2020-05-07 16:51:09 -07:00

This crate provides an interpreter for Cranelift IR. It is still a work in progress, as many instructions are unimplemented and various implementation gaps exist. Use at your own risk.