[Mesa-dev] [PATCH 42/59] intel/compiler: activate 16-bit bit-size lowerings also for 8-bit

Iago Toral Quiroga itoral at igalia.com
Tue Dec 4 07:17:06 UTC 2018


Particularly, we need the same lowewrings we use for 16-bit
integers.
---
 src/intel/compiler/brw_nir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/intel/compiler/brw_nir.c b/src/intel/compiler/brw_nir.c
index 0b3094724c4..0a5aa35c700 100644
--- a/src/intel/compiler/brw_nir.c
+++ b/src/intel/compiler/brw_nir.c
@@ -611,7 +611,7 @@ 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;
-- 
2.17.1



More information about the mesa-dev mailing list