[PATCH] D82650: [HIP] Set default FP_CONTRACT to ON

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl added a comment.

I think the point of -ffp-contract=fast is that it allows emitting fma across statements if there are such opportunities whereas -ffp-contract=on only allows fma in one statement

https://llvm.org/docs/CompileCudaWithLLVM.html#flags-that-control-numerical-code


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D82650/new/

https://reviews.llvm.org/D82650