[PATCH] ARM: Homogeneous aggregates must be allocated to contiguous registers (clang part)

Manman Ren manman.ren at gmail.com
Mon Mar 17 13:08:48 PDT 2014

Hi Oliver,

I am a little confused about this patch. You are trying to move handling of
HA from clang to llvm for AAPCS-VFP.
HA should still be handled in clang for APCS and AAPCS, right? Why does the
patch remove logics from ARMABIInfo unconditionally?

Am I missing something?


On Fri, Mar 14, 2014 at 9:39 AM, Oliver Stannard <oliver.stannard at arm.com>wrote:

> This is the clang part of D3082.
> http://llvm-reviews.chandlerc.com/D3083
> Files:
>   lib/CodeGen/CGCall.cpp
>   lib/CodeGen/TargetInfo.cpp
>   test/CodeGen/arm-aapcs-vfp.c
>   test/CodeGen/arm-homogenous.c
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