[PATCH] D85911: libclc: spirv: Add various functions

Jan Vesely via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Aug 31 09:17:46 PDT 2020


jvesely added a comment.

I understand the mechanism you're aiming for. It' not clear whether the absence of fp64 path is intentional or not. afaik, all hw exposing fp64 also implements `fma.fp64` in hw so generic clc implementation works.

resuing the generic clc `fma.cl` still works to expose the knob for fma.fp32 added in `D85910`


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  https://reviews.llvm.org/D85911/new/

https://reviews.llvm.org/D85911



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