[PATCH 1/7 v6] ifn/optabs: Support vector load/store with length

Hi Richard S./Richi/Jim/Segher, Thanks a lot for your comments to make this patch more solid. Based on our discussion, for the vector load/store with length optab, the length unit would be measured in lanes by default. For the targets which support length measured in bytes like Power, they should

Re: [PATCH 1/7 v6] ifn/optabs: Support vector load/store with length

Thanks for the update. I agree with the summary of the IRC discussion except for… "Kewen.Lin" writes: > Hi Richard S./Richi/Jim/Segher, > > Thanks a lot for your comments to make this patch more solid. > > Based on our discussion, for the vector load/store with length > optab, the length unit wo