[PATCH] D145645: [RISCV] Print Zfa fli instruction FP values in a more adaptive way.

Thu Mar 16 02:10:31 PDT 2023

joshua-arch1 added a comment.

In D145645#4198610 <https://reviews.llvm.org/D145645#4198610>, @craig.topper wrote:

> In D145645#4198567 <https://reviews.llvm.org/D145645#4198567>, @majin2020 wrote:
>
>> hi,
>> I don't quite understand why this is necessary. Isn't it more reasonable to have a unified format? The cost is very small.
>
>
>
> In D145645#4198567 <https://reviews.llvm.org/D145645#4198567>, @majin2020 wrote:
>
>> hi,
>> I don't quite understand why this is necessary. Isn't it more reasonable to have a unified format? The cost is very small.
>
> We need 11 digits of decimal point for the smallest number consistency made the other numbers overly long.

I think we can use less digits of decimal point for values other than 1*2^-15 and 1*2^-16, but with scientific notation consistently.

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  https://reviews.llvm.org/D145645/new/

https://reviews.llvm.org/D145645