[LLVMdev] Returning big vectors on ARM broke in rev 103411

Evan Cheng evan.cheng at apple.com
Thu May 13 16:53:19 PDT 2010


I don't think this has ever worked.

Evan

On May 13, 2010, at 10:03 AM, Edmund Grimley-Evans wrote:

> I think this test case demonstrates it:
> 
> ; RUN: llc -march=thumb -mcpu=cortex-a8 -mtriple=thumbv7-eabi -float-abi=hard < %s | FileCheck %s
> 
> define <4 x i64> @f_4_i64(<4 x i64> %a, <4 x i64> %b) nounwind {
> ; CHECK: vadd.i64
>  %y = add <4 x i64> %a, %b
>  ret <4 x i64> %y
> }
> 
> (I hope I got that right.)
> 
> 
> 
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