On Tue, Aug 25, 2015 at 5:29 AM, Hurugalawadi, Naveen <naveen.hurugalaw...@caviumnetworks.com> wrote: > Hi, > > Please find attached the remaining part of patch. > > Tested the patch on AArch64 and X86 without any regressions. > > Please review the patch and let me know if any modifications are required.
Ok. Thanks, Richard. > Thanks, > Naveen > > ChangeLog > > 2015-08-25 Naveen H.S <naveen.hurugalaw...@caviumnetworks.com> > > * fold-const.c (fold_binary_loc) : Move Optimize > root(x)*root(y) as root(x*y) to match.pd. > Move Optimize expN(x)*expN(y) as expN(x+y) to match.pd. > Move Optimize pow(x,y)*pow(x,z) as pow(x,y+z) to match.pd. > Move Optimize a/root(b/c) into a*root(c/b) to match.pd. > Move Optimize x/expN(y) into x*expN(-y) to match.pd. > > * match.pd (mult (root:s @0) (root:s @1)): New simplifier. > (mult (POW:s @0 @1) (POW:s @0 @2)) : New simplifier. > (mult (exps:s @0) (exps:s @1)) : New simplifier. > (rdiv @0 (root:s (rdiv:s @1 @2))) : New simplifier. > (rdiv @0 (exps:s @1)) : New simplifier.
