Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Integrate llvm/llvm-project@1c023cb
This folds Lukas' commits from #22921. Thanks!
Additional local change: adding
f16<->f64conversions andf64fmatolibdeviceas these are now required by lowerings off16multiply-add to targets without nativef16support (typically CPU targets).llvm.fma.f16double rounding issue when there is no native support llvm/llvm-project#171904.f64to implement a perfectly accuratef16multiply-add without observable double-rounding.libdeviceimplementation off16conversions favors simplicity over performance.Existing local reverts carried forward: