From: Iago Toral Quiroga <itoral@igalia.com>
Date: Fri, 13 Jul 2018 08:03:14 +0000 (+0200)
Subject: intel/compiler: activate 16-bit bit-size lowerings also for 8-bit
X-Git-Tag: upstream/19.3.0~7223
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=472244b374a953fc3a8953a722fdab746aef0676;p=platform%2Fupstream%2Fmesa.git

intel/compiler: activate 16-bit bit-size lowerings also for 8-bit

Particularly, we need the same lowewrings we use for 16-bit
integers.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
---

diff --git a/src/intel/compiler/brw_nir.c b/src/intel/compiler/brw_nir.c
index ab55739..19ee87c 100644
--- a/src/intel/compiler/brw_nir.c
+++ b/src/intel/compiler/brw_nir.c
@@ -628,7 +628,7 @@ static unsigned
 lower_bit_size_callback(const nir_alu_instr *alu, UNUSED void *data)
 {
    assert(alu->dest.dest.is_ssa);
-   if (alu->dest.dest.ssa.bit_size != 16)
+   if (alu->dest.dest.ssa.bit_size >= 32)
       return 0;
 
    const struct brw_compiler *compiler = (const struct brw_compiler *) data;