Address mode pointer size support

Is there any way currently in LLVM to specify different pointer sizes for different address spaces?

Is there any way currently in LLVM to specify different pointer sizes for
different address spaces?

No.

Ciao, Duncan.

From: llvmdev-bounces@cs.uiuc.edu [mailto:llvmdev-bounces@cs.uiuc.edu]
On Behalf Of Duncan Sands
Sent: Thursday, March 31, 2011 1:37 AM
To: llvmdev@cs.uiuc.edu
Subject: Re: [LLVMdev] Address mode pointer size support

> Is there any way currently in LLVM to specify different pointer sizes
for
> different address spaces?

No.

[Villmow, Micah] How much work would it be to add support for this? We have some address spaces that are 64bit, some that are 32bit and some that are 16bit. Being able to calculate addresses with different instructions would be a nice performance improvements.