[LLVMdev] PR400 - alignment for LD/ST

Devang Patel dpatel at apple.com
Thu Mar 29 13:53:24 PDT 2007


On Mar 29, 2007, at 1:33 PM, Schimmel, Mark wrote:

> It would be really nice if llvm-as had some extra syntax to let other
> compilers specify the exact layout of a struct.  Specifically, I'd  
> like
> to specify what the byte offsets are for each field without having to
> insert phony fields.  Would this extra functionality fit into your  
> work
> at all?

Not completely. I think, LLVM Packed Structure will help make it
little  bit easy. See
	http://llvm.org/docs/LangRef.html#t_pstruct
if it helps.

-
Devang



More information about the llvm-dev mailing list