[Mesa-dev] [PATCH 1/2] i965: silence signed/unsigned comparison warning

[Paul Berry]

On 18 October 2011 18:07, Brian Paul <brian.e.paul at gmail.com> wrote:

> From: Brian Paul <brianp at vmware.com>
>
> ---
>  src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
> b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
> index e003020..0ea6d31 100644
> --- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
> +++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp
> @@ -1549,7 +1549,8 @@ vec4_visitor::try_rewrite_rhs_to_dst(ir_assignment
> *ir,
>     * potentially reswizzle the operands of many instructions so that
>     * we could handle out of order channels, but don't yet.
>     */
> -   for (int i = 0; i < 4; i++) {
> +
> +   for (unsigned i = 0; i < 4; i++) {
>       if (dst.writemask & (1 << i)) {
>         if (!(last_rhs_inst->dst.writemask & (1 << i)))
>            return false;
> --
> 1.7.3.4
>
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>

Reviewed-by: Paul Berry <stereotype441 at gmail.com>
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