Re: [PATCH, PowerPC] Change code generation for VSX loads and stores for little endian

2013-10-06 Thread David Edelsohn
On Mon, Sep 30, 2013 at 10:04 PM, Bill Schmidt wrote: > This patch implements support for VSX vector loads and stores in little > endian mode. VSX loads and stores permute the register image with > respect to storage in a unique manner that is not truly little endian. > This can cause problems (f

[PATCH, PowerPC] Change code generation for VSX loads and stores for little endian

2013-09-30 Thread Bill Schmidt
This patch implements support for VSX vector loads and stores in little endian mode. VSX loads and stores permute the register image with respect to storage in a unique manner that is not truly little endian. This can cause problems (for example, when a vector appears in a union with a different t