On Tue, 23 Jun 2015, Ramana Radhakrishnan wrote: > > If you try disabling the REG_EQUAL note generation [*], you'll probably > > find a > > performance regression on arm32 (and probably on aarch64 as well? > > we only > > IMHO disabling the REG_EQUAL note generation is the wrong way to go about > this.
Of course. I only mentioned that as a way to look at no-plt codegen that we used, lacking a solution to the combine problem. Alexander
