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(parent: 5014f12) | patch
libstdc++: Avoid raising fp exceptions in trunc, floor, and ceil
authorMatthias Kretz <m.kretz@gsi.de>
Thu, 24 Jun 2021 13:20:15 +0000 (14:20 +0100)
committerJonathan Wakely <jwakely@redhat.com>
Thu, 24 Jun 2021 13:33:20 +0000 (14:33 +0100)
commitd5125819d86274383041571daa3698d72bbac661
tree713d7b97d61e6d8c70f5078ffab2cbccfeaf2e5atree
parent5014f12509980d51cfbb34bb61b1605356592afdcommit | diff
libstdc++: Avoid raising fp exceptions in trunc, floor, and ceil

Signed-off-by: Matthias Kretz <m.kretz@gsi.de>
libstdc++-v3/ChangeLog:

* include/experimental/bits/simd_x86.h (_S_trunc, _S_floor)
(_S_ceil): Set bit 8 (_MM_FROUND_NO_EXC) on AVX and SSE4.1
roundp[sd] calls.
libstdc++-v3/include/experimental/bits/simd_x86.h diff | blob | blame | history
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