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authorKrishna Sai Veera Reddy <veerareddy@email.arizona.edu>2020-02-23 21:06:55 -0800
committerKrishna Sai Veera Reddy <veerareddy@email.arizona.edu>2020-02-23 22:36:15 -0800
commitff0d44e45a27e688b5ee5447dc9175d5e72b37c9 (patch)
tree27e950231287cfb35eadc5c34f8a7f8a520beb56 /src/rustllvm/CoverageMappingWrapper.cpp
parente94a167508604d4f4d37bbd654fc3a39056ef99b (diff)
downloadrust-ff0d44e45a27e688b5ee5447dc9175d5e72b37c9.tar.gz
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Add `imprecise_flops` lint
Add lint to detect floating point operations that can be computed more
accurately at the cost of performance. `cbrt`, `ln_1p` and `exp_m1`
library functions call their equivalent cmath implementations which is
slower but more accurate so moving checks for these under this new lint.
Diffstat (limited to 'src/rustllvm/CoverageMappingWrapper.cpp')
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