[PATCH] D19995: Optimize access to global variable references in PIE mode when linker supports copy relocations for PIE

[Joerg Sonnenberger via llvm-commits]

On Mon, May 09, 2016 at 08:28:34AM -0700, H.J. Lu wrote:
> See my example above.  There is no base register at all.

OK, I misunderstood you. Yes, that's certainly a good starting point.
Now for the other half a dozen architectures missing :)

Joerg