[PATCH] Add alignment value to allowsUnalignedMemoryAccess

[Matt Arsenault]

On Jul 28, 2014, at 6:53 AM, Jon Roelofs <jonathan at codesourcery.com> wrote:

> ================
> Comment at: include/llvm/Target/TargetLowering.h:780
> @@ -779,3 +779,3 @@
>   /// of the specified type in the given address space. If true, it also returns
>   /// whether the unaligned memory access is "fast" in the third argument by
>   /// reference. This is used, for example, in situations where an array
> ----------------
>> "in the third argument by reference"
> This comment needs a little attention... the type of the parameter is 'bool*' and not 'bool&'. Can you fix the comment while you're here? Something like "in the fourth argument, if provided and non-null”.

Comment fixed in r214100

> 
> Also, I'm with Hal on this one. 'Unaligned' is the terminology normally used for this sort of thing. Why are you renaming this?
> 

Unaligned sounds like there is no alignment, but now this can check for an alignment > 1