[Libclc-dev] [PATCH] Add bitselect builtin

Aaron Watry awatry at gmail.com
Sun Jun 30 07:03:38 PDT 2013


Reviewed-By: Aaron Watry <awatry at gmail.com>

On Fri, Jun 28, 2013 at 5:32 PM, Tom Stellard <tom at stellard.net> wrote:
> From: Tom Stellard <thomas.stellard at amd.com>
>
> ---
>  generic/include/clc/clc.h                  | 1 +
>  generic/include/clc/relational/bitselect.h | 1 +
>  2 files changed, 2 insertions(+)
>  create mode 100644 generic/include/clc/relational/bitselect.h
>
> diff --git a/generic/include/clc/clc.h b/generic/include/clc/clc.h
> index 10d30e0..1ce97ad 100644
> --- a/generic/include/clc/clc.h
> +++ b/generic/include/clc/clc.h
> @@ -82,6 +82,7 @@
>
>  /* 6.11.6 Relational Functions */
>  #include <clc/relational/any.h>
> +#include <clc/relational/bitselect.h>
>  #include <clc/relational/select.h>
>
>  /* 6.11.8 Synchronization Functions */
> diff --git a/generic/include/clc/relational/bitselect.h b/generic/include/clc/relational/bitselect.h
> new file mode 100644
> index 0000000..e91cbfd
> --- /dev/null
> +++ b/generic/include/clc/relational/bitselect.h
> @@ -0,0 +1 @@
> +#define bitselect(x, y, z) ((x) ^ ((z) & ((y) ^ (x))))
> --
> 1.8.1.5
>
>
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