[Mesa-dev] [PATCH 18/51] intel/compiler: Allow 16-bit math

Topi Pohjolainen topi.pohjolainen at gmail.com
Fri Nov 24 12:26:45 UTC 2017


Signed-off-by: Topi Pohjolainen <topi.pohjolainen at intel.com>
---
 src/intel/compiler/brw_eu_emit.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/intel/compiler/brw_eu_emit.c b/src/intel/compiler/brw_eu_emit.c
index 1507968e6c..87b144e871 100644
--- a/src/intel/compiler/brw_eu_emit.c
+++ b/src/intel/compiler/brw_eu_emit.c
@@ -1921,8 +1921,10 @@ void gen6_math(struct brw_codegen *p,
       assert(src1.file == BRW_GENERAL_REGISTER_FILE ||
              (devinfo->gen >= 8 && src1.file == BRW_IMMEDIATE_VALUE));
    } else {
-      assert(src0.type == BRW_REGISTER_TYPE_F);
-      assert(src1.type == BRW_REGISTER_TYPE_F);
+      assert(src0.type == BRW_REGISTER_TYPE_F ||
+             src0.type == BRW_REGISTER_TYPE_HF);
+      assert(src1.type == BRW_REGISTER_TYPE_F ||
+             src1.type == BRW_REGISTER_TYPE_HF);
    }
 
    /* Source modifiers are ignored for extended math instructions on Gen6. */
-- 
2.11.0



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