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re PR middle-end/40106 (Weird interaction between optimize_insn_for_speed_p and ...
authorRichard Guenther <rguenther@suse.de>
Mon, 22 Mar 2010 12:38:02 +0000 (12:38 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 22 Mar 2010 12:38:02 +0000 (12:38 +0000)
commit6af84c851dbd4c53711ac9f5ed2147bdb29354f6
tree9c9759baff25c5fb816bd446df19fe5b29aded78tree | snapshot
parent2305a1e82e8bd6498fd2c01ffb71ba597e218d0acommit | diff
re PR middle-end/40106 (Weird interaction between optimize_insn_for_speed_p and -funsafe-math-optimizations)

2010-03-22  Richard Guenther  <rguenther@suse.de>

PR middle-end/40106
* builtins.c (expand_builtin_pow): Expand pow (x, 1.5) as
x * sqrt (x) even when optimizing for size if the target
has native support for sqrt.

From-SVN: r157623
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gcc/builtins.c diff | blob | blame | history
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