Auto merge of #61384 - varkor:fmin-fmax-llvm-opt, r=alexcrichton

Update LLVM to include fmin/fmax optimisations

This will enable us to test if the optimisation issues mentioned in https://github.com/rust-lang/rust/issues/18384 really are fixed. Unfortunately, using the intrinsics immediately is problematic due to the libcore/libstd split (see https://github.com/rust-lang/rust/issues/50145).
This commit is contained in:
bors
2019-06-02 04:10:25 +00:00