[PATCH] AArch64 Neon Misc Scalar Arithmetic Instructions

[mcrosier at codeaurora.org]

Greatly appreciated, Hao!

 Chad

> Hi Chad,
>
> I've used MC Hammer to test your patch about the MC layer.
>
> All tests are passed, which means the disassemble and assemble work well.
>
> Cheers,
> -Hao
>
> -----Original Message-----
> From: llvm-commits-bounces at cs.uiuc.edu
> [mailto:llvm-commits-bounces at cs.uiuc.edu] On Behalf Of
> mcrosier at codeaurora.org
> Sent: Thursday, October 03, 2013 5:39 PM
> To: llvm-commits at cs.uiuc.edu
> Subject: [PATCH] AArch64 Neon Misc Scalar Arithmetic Instructions
>
> All,
> The attached patches contain clang front-end and LLVM back-end code
> changes
> to add support for the following NEON scalar arithmetic
> instructions:
>
> -Signed saturating doubling multiply high half - SQDMULH -Signed
> saturating
> rounding doubling multiply high half - SQRDMULH -Floating-point multiply
> extended - FMULX -Floating-point reciprocal step - FRECPS -Floating-point
> reciprocal square root step - FRSQRTS
>
> Please have a look!
>
>  Chad
>
>
>