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From: "ktkachov at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/67929] [4.9/5/6 Regression][arm] Wrong code for FP mult-by-power-of-2 + int conversion Date: Tue, 27 Oct 2015 12:24:00 -0000 [thread overview] Message-ID: <bug-67929-4-K2uarfMYRL@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-67929-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67929 --- Comment #3 from ktkachov at gcc dot gnu.org --- Author: ktkachov Date: Tue Oct 27 12:23:51 2015 New Revision: 229436 URL: https://gcc.gnu.org/viewcvs?rev=229436&root=gcc&view=rev Log: [ARM] PR target/67929 Tighten vfp3_const_double_for_bits checks PR target/67929 * config/arm/arm.c (vfp3_const_double_for_bits): Rewrite. * config/arm/constraints.md (Dp): Update callsite. * config/arm/predicates.md (const_double_vcvt_power_of_two): Likewise. * gcc.target/arm/pr67929_1.c: New test. Added: trunk/gcc/testsuite/gcc.target/arm/pr67929_1.c Modified: trunk/gcc/ChangeLog trunk/gcc/config/arm/arm.c trunk/gcc/config/arm/constraints.md trunk/gcc/config/arm/predicates.md trunk/gcc/testsuite/ChangeLog
next prev parent reply other threads:[~2015-10-27 12:24 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <bug-67929-4@http.gcc.gnu.org/bugzilla/> 2015-10-12 11:00 ` ktkachov at gcc dot gnu.org 2015-10-15 19:43 ` ramana at gcc dot gnu.org 2015-10-27 12:24 ` ktkachov at gcc dot gnu.org [this message] 2015-10-27 13:46 ` ktkachov at gcc dot gnu.org 2015-10-27 13:53 ` ktkachov at gcc dot gnu.org 2015-10-27 13:53 ` ktkachov at gcc dot gnu.org
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