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...ore[1] and after[2] the loop vectorizer pass. There is no alignment assumption associated with %kernel_data prior to vectorization. I can't tell if it's the loop vectorizer or the codegen at fault, but the alignment assumption seems to sneak in somewhere. v/r, Josh [1] http://pastebin.com/kc95WtGG [2] http://pastebin.com/VY3ZLVJK On Fri, Nov 15, 2013 at 3:58 PM, Nadav Rotem <nrotem at apple.com> wrote: > > On Nov 15, 2013, at 12:36 PM, Renato Golin <renato.golin at linaro.org> > wrote: > > On 15 November 2013 20:24, Joshua Klontz <josh.klontz at gmail.com>...

...oop vectorizer pass. There is no alignment assumption associated with %kernel_data prior to vectorization. I can't tell if it's the loop vectorizer or the codegen at fault, but the alignment assumption seems to sneak in somewhere. > > v/r, > Josh > > [1] http://pastebin.com/kc95WtGG > [2] http://pastebin.com/VY3ZLVJK > > > On Fri, Nov 15, 2013 at 3:58 PM, Nadav Rotem <nrotem at apple.com> wrote: > > On Nov 15, 2013, at 12:36 PM, Renato Golin <renato.golin at linaro.org> wrote: > >> On 15 November 2013 20:24, Joshua Klontz <josh.klo...

...oop vectorizer pass. There is no alignment assumption associated with %kernel_data prior to vectorization. I can't tell if it's the loop vectorizer or the codegen at fault, but the alignment assumption seems to sneak in somewhere. > > v/r, > Josh > > [1] http://pastebin.com/kc95WtGG > [2] http://pastebin.com/VY3ZLVJK > > > On Fri, Nov 15, 2013 at 3:58 PM, Nadav Rotem <nrotem at apple.com> wrote: > > On Nov 15, 2013, at 12:36 PM, Renato Golin <renato.golin at linaro.org> wrote: > >> On 15 November 2013 20:24, Joshua Klontz <josh.klo...

On Nov 15, 2013, at 12:36 PM, Renato Golin <renato.golin at linaro.org> wrote: > On 15 November 2013 20:24, Joshua Klontz <josh.klontz at gmail.com> wrote: > Agreed, is there a pass that will insert a runtime alignment check? Also, what's the easiest way to get at TargetTransformInfo::getRegisterBitWidth() so I don't have to hard code 32? Thanks! > > I think

...ssociated > > with %kernel_data prior to vectorization. I can't tell if it's the > > loop vectorizer or the codegen at fault, but the alignment > > assumption seems to sneak in somewhere. > > > > v/r, > > Josh > > > > [1] http://pastebin.com/kc95WtGG > > [2] http://pastebin.com/VY3ZLVJK > > > > > > On Fri, Nov 15, 2013 at 3:58 PM, Nadav Rotem <nrotem at apple.com> > > wrote: > > > > On Nov 15, 2013, at 12:36 PM, Renato Golin > > <renato.golin at linaro.org> wrote: > > > &g...

...ith %kernel_data prior to vectorization. I can't tell if it's the >>> loop vectorizer or the codegen at fault, but the alignment >>> assumption seems to sneak in somewhere. >>> >>> v/r, >>> Josh >>> >>> [1] http://pastebin.com/kc95WtGG >>> [2] http://pastebin.com/VY3ZLVJK >>> >>> >>> On Fri, Nov 15, 2013 at 3:58 PM, Nadav Rotem <nrotem at apple.com> >>> wrote: >>> >>> On Nov 15, 2013, at 12:36 PM, Renato Golin >>> <renato.golin at linaro.org> w...

...s. There is no alignment assumption associated with %kernel_data prior to vectorization. I can't tell if it's the loop vectorizer or the codegen at fault, but the alignment assumption seems to sneak in somewhere. >> >> v/r, >> Josh >> >> [1] http://pastebin.com/kc95WtGG >> [2] http://pastebin.com/VY3ZLVJK >> >> >> On Fri, Nov 15, 2013 at 3:58 PM, Nadav Rotem <nrotem at apple.com> wrote: >> >> On Nov 15, 2013, at 12:36 PM, Renato Golin <renato.golin at linaro.org> wrote: >> >>> On 15 November 2013 20:24...

...nt assumption associated with %kernel_data prior to vectorization. I can't tell if it's the loop vectorizer or the codegen at fault, but the alignment assumption seems to sneak in somewhere. >>> >>> v/r, >>> Josh >>> >>> [1] http://pastebin.com/kc95WtGG >>> [2] http://pastebin.com/VY3ZLVJK >>> >>> >>> On Fri, Nov 15, 2013 at 3:58 PM, Nadav Rotem <nrotem at apple.com> wrote: >>> >>> On Nov 15, 2013, at 12:36 PM, Renato Golin <renato.golin at linaro.org> wrote: >>> >&g...