Janis, can you please take a look at test case changes. Thanks, Joey
> -----Original Message----- > From: Ramana Radhakrishnan > Sent: Friday, November 08, 2013 17:11 > To: Joey Ye > Cc: gcc-patches@gcc.gnu.org; jani...@codesourcery.com > Subject: Re: [patch] [arm] ARM Cortex-M3/M4 tuning > > >> ChangeLog: > >> > >> 2013-11-01 Julian Brown <jul...@codesourcery.com> > >> Joey Ye <joey...@arm.com> > >> > >> * config/arm/arm.c (arm_cortex_m_branch_cost): New. > >> (arm_v7m_tune): New. > >> (arm_*_tune): Add comments for Sched adj cost. > > List all names here please rather than a regexp. > > >> * config/arm/arm-cores.def (cortex-m4, cortex-m3): > >> Use arm_v7m_tune tuning. > >> > > The ARM parts are ok but I'd like a testsuite maintainer to look at the > testsuite changes before committing. > > regards > Ramana > > >> testsuite: > >> 2013-11-01 Joey Ye <joey...@arm.com> > >> > >> * gcc.dg/tree-ssa/forwprop-28.c: Disable for cortex_m. > >> * gcc.dg/tree-ssa/vrp47.c: Likewise. > >> * gcc.dg/tree-ssa/vrp87.c: Likewise. > >> * gcc.dg/tree-ssa/ssa-dom-thread-4.c: Ignore for cortex_m. > >> * gcc.dg/tree-ssa/ssa-vrp-thread-1.c: Likewise.
v7m_tune_allin1-131016.patch
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