Re: [Mesa-dev] [PATCH v2 7/8] nir: add loop unroll support for wrapper loops

On 18/08/18 07:14, Jason Ekstrand wrote: On Mon, Jul 23, 2018 at 3:02 AM Timothy Arceri > wrote: This adds support for unrolling the classic     do {         // ...     } while (false) that is used to wrap multi-line macros. GLSL IR also

Re: [Mesa-dev] [PATCH v2 7/8] nir: add loop unroll support for wrapper loops

On Mon, Jul 23, 2018 at 3:02 AM Timothy Arceri wrote: > This adds support for unrolling the classic > > do { > // ... > } while (false) > > that is used to wrap multi-line macros. GLSL IR also wraps switch > statements in a loop like this. > > shader-db results IVB: > > total

[Mesa-dev] [PATCH v2 7/8] nir: add loop unroll support for wrapper loops

This adds support for unrolling the classic do { // ... } while (false) that is used to wrap multi-line macros. GLSL IR also wraps switch statements in a loop like this. shader-db results IVB: total loops in shared programs: 2515 -> 2512 (-0.12%) loops in affected programs: 33