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From: "hubicka at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/38629] target-specific parameters for inline heuristics not defined for AVR Date: Wed, 10 Nov 2010 20:19:00 -0000 [thread overview] Message-ID: <bug-38629-4-7JE7aBjhwf@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-38629-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38629 --- Comment #5 from Jan Hubicka <hubicka at gcc dot gnu.org> 2010-11-10 20:19:24 UTC --- Hi, I have reservations for making inline heuristics too target specific as it would increase the testing matrix of inliner even more. It is difficult to satisfy everyone. We no longer inline delay_wait_us on i386, ARM should behave the same. For whatever reason we still inline delay_wait_us_ms. I am checking why. Size is estimated to grow by one instruction (that is bit underestimated) but with --param early-inlining-insns=0 we should not inline. Honza
next parent reply other threads:[~2010-11-10 20:19 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <bug-38629-4@http.gcc.gnu.org/bugzilla/> 2010-11-10 20:19 ` hubicka at gcc dot gnu.org [this message] 2010-11-10 20:52 ` hubicka at gcc dot gnu.org 2015-04-09 15:43 ` federico at fsfe dot org 2015-04-09 15:47 ` federico at fsfe dot org 2008-12-26 14:58 [Bug c/38629] New: gcc version 4.2.x, 4.3.x and 4.4.0 are doing (too much) automatic inlining with -O1, -O2 and -Os cbm at d81 dot de 2008-12-26 15:41 ` [Bug target/38629] target-specific parameters for inline heuristics not defined for AVR steven at gcc dot gnu dot org 2008-12-26 21:30 ` forwards dot from dot bugzilla at d81 dot de 2008-12-26 21:36 ` pinskia at gcc dot gnu dot org 2008-12-29 20:14 ` rguenth at gcc dot gnu dot org
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