Hi, OK for trunk? thanks, Dinar. On Tue, Jun 12, 2012 at 11:00 AM, Paolo Bonzini <bonz...@gnu.org> wrote: > Il 12/06/2012 08:52, Dinar Temirbulatov ha scritto: >>> is safe? That is, that the underflows cannot produce a wrong result? > > [snip] > > Thanks very much! > > Paolo
2012-06-14 Dinar Temirbulatov <dtemirbula...@gmail.com> Alexey Kravets <mr.kayr...@gmail.com> Paolo Bonzini <bonz...@gnu.org> * config/arm/arm.c (arm_rtx_costs_1): Add cost estimate for the integer double-word division operation. * config/mips/mips.c (mips_rtx_costs): Extend cost estimate for the integer double-word division operation for 32-bit targets. * gcc/expmed.c (expand_mult_highpart_optab): Allow to generate the higher multipilcation product for unsigned double-word integers using 32-bit wide registers.
30.patch
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