[cfe-dev] Passing StructType arguments directly
David Chisnall
csdavec at swan.ac.uk
Thu Sep 22 01:51:41 PDT 2011
On 22 Sep 2011, at 07:09, Chris Lattner wrote:
> I don't get it. You're telling me two contradictory things:
>
> 1. You want target independent code coming out of the front end.
> 2. You want to match the target ABI.
>
> Which is it?
They are not contradictory. He wants target-independent IR from the front end. Then he wants a target-specific lowering pass to transform it into IR for the target ABI. This isn't an unusual requirement, which is why it was a design goal for TENDRA and the SGI compiler suite.
David
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