[Mesa-dev] [PATCH 07/14] i965: fix brw_type_for_nir_type() for sized types

Samuel Iglesias Gonsálvez siglesias at igalia.com
Mon Mar 7 08:46:04 UTC 2016


From: Connor Abbott <connor.w.abbott at intel.com>

This should only see sized types, but we can't make that change
until we make sure that nir uses the sized versions in all the
relevant places. A later commit will address this.
---
 src/mesa/drivers/dri/i965/brw_nir.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/brw_nir.c b/src/mesa/drivers/dri/i965/brw_nir.c
index a5949d5..c9472af 100644
--- a/src/mesa/drivers/dri/i965/brw_nir.c
+++ b/src/mesa/drivers/dri/i965/brw_nir.c
@@ -615,12 +615,24 @@ brw_type_for_nir_type(nir_alu_type type)
 {
    switch (type) {
    case nir_type_uint:
+   case nir_type_uint32:
       return BRW_REGISTER_TYPE_UD;
    case nir_type_bool:
    case nir_type_int:
+   case nir_type_bool32:
+   case nir_type_int32:
       return BRW_REGISTER_TYPE_D;
    case nir_type_float:
+   case nir_type_float32:
       return BRW_REGISTER_TYPE_F;
+   case nir_type_float64:
+      return BRW_REGISTER_TYPE_DF;
+   case nir_type_int64:
+   case nir_type_uint64:
+      /* TODO we should only see these in moves, so for now it's ok, but when
+       * we add actual 64-bit integer support we should fix this.
+       */
+      return BRW_REGISTER_TYPE_DF;
    default:
       unreachable("unknown type");
    }
-- 
2.7.0



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