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authorBernhard Schommer <bernhardschommer@gmail.com>2022-02-07 15:10:54 +0100
committerXavier Leroy <xavier.leroy@college-de-france.fr>2022-02-07 15:12:20 +0100
commit38b0425d524cd3e7260ac46e13153f007e8bc00d (patch)
tree987d9d3c42c6b0d7873115ec00fcdd99a714d7b5 /cfrontend
parent87de3969856cf6a5eb5e1615ec817a015ed90d1c (diff)
downloadcompcert-kvx-38b0425d524cd3e7260ac46e13153f007e8bc00d.tar.gz
compcert-kvx-38b0425d524cd3e7260ac46e13153f007e8bc00d.zip
Add op for float max and min for x86.
The ops `Omaxf` and `Ominf` have the same semantics as `minsd` and `maxsd` instruction, i.e. if both arguments are equal the second argument is returned as well as for NaN. The operations are the used in SelectOp to implement the built-in function `__builtin_fmax` and `__builtin_fmin`. Bug 32640
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