On 16 September 2015 at 08:40, James Greenhalgh
wrote:
>
> Hi,
>
> This patch adds expanders for copysigndf3 and copysignsf3 to the AArch64
> backend. These use the BSL/BIT/BIF insn to save us from the default
> expansion pattern.
>
> Bootstrapped on aarch64-none-linux-gnu with no issues, and chec
Hi,
This patch adds expanders for copysigndf3 and copysignsf3 to the AArch64
backend. These use the BSL/BIT/BIF insn to save us from the default
expansion pattern.
Bootstrapped on aarch64-none-linux-gnu with no issues, and checked
the performance to show a slight improvement to FP routines using
