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[Bug middle-end/60962] b+(-2.f)*a generates multiplication instruction while b-2.f*a simplifies to addition&subtraction
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 24 Sep 2016 22:26:56 +0000
- Subject: [Bug middle-end/60962] b+(-2.f)*a generates multiplication instruction while b-2.f*a simplifies to addition&subtraction
- Auto-submitted: auto-generated
- References: <bug-60962-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60962
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
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Severity|normal |enhancement