From: Junyan He <junyan...@linux.intel.com>
Signed-off-by: Junyan He <junyan...@linux.intel.com>
---
backend/src/libocl/script/gen_vector.py | 16 +++++++++++-----
1 file changed, 11 insertions(+), 5 deletions(-)
diff --git a/backend/src/libocl/script/gen_vector.py
b/backend/src/libocl/script/gen_vector.py
index 92582f5..cb562a2 100755
--- a/backend/src/libocl/script/gen_vector.py
+++ b/backend/src/libocl/script/gen_vector.py
@@ -57,7 +57,7 @@ all_itype = "char","short","int","long"
all_utype = "uchar","ushort","uint","ulong"
all_int_type = all_itype + all_utype
-all_float_type = "float","double"
+all_float_type = "float","double","half"
all_type = all_int_type + all_float_type
# all vector/scalar types
@@ -68,6 +68,7 @@ for t in all_type:
# Predefined type sets according to the Open CL spec.
math_gentype = ["math_gentype", gen_vector_type(all_float_type)]
math_gentypef = ["math_gentypef", gen_vector_type(["float"])]
+math_gentypeh = ["math_gentypeh", gen_vector_type(["half"])]
math_gentyped = ["math_gentyped", gen_vector_type(["double"])]
half_native_math_gentype = ["half_native_math_gentype",
gen_vector_type(["float"])]
@@ -80,6 +81,7 @@ fast_integer_gentype = ["fast_integer_gentype",
gen_vector_type(["uint", "int"])
common_gentype = ["common_gentype", gen_vector_type(all_float_type)]
common_gentypef = ["common_gentypef", gen_vector_type(["float"])]
+common_gentypeh = ["common_gentypeh", gen_vector_type(["half"])]
common_gentyped = ["common_gentyped", gen_vector_type(["double"])]
relational_gentype = ["relational_gentype", gen_vector_type(all_type)]
@@ -91,14 +93,14 @@ misc_gentypen = ["misc_gentypen", gen_vector_type(all_type,
[2, 4, 8, 16])]
misc_ugentypem = ["misc_ugentypem", gen_vector_type(all_utype, [2, 4, 8, 16])]
misc_ugentypen = ["misc_ugentypen", gen_vector_type(all_utype, [2, 4, 8, 16])]
-all_predefined_type = math_gentype, math_gentypef, math_gentyped,
\
+all_predefined_type = math_gentype, math_gentypef, math_gentyped,
math_gentypeh, \
half_native_math_gentype,
integer_gentype,integer_sgentype,\
integer_ugentype, charn, ucharn, shortn, ushortn, intn,
\
- uintn, longn, ulongn, floatn, doublen,
\
+ uintn, longn, ulongn, floatn, doublen, halfn,
common_gentypeh, \
fast_integer_gentype, common_gentype, common_gentypef,
\
common_gentyped, relational_gentype,
relational_igentype, \
- relational_ugentype, schar, suchar, sshort, sint, suint,
\
- slong, sulong, sfloat, sdouble, misc_gentypem,
\
+ relational_ugentype, schar, suchar, sshort, sushort,
sint, \
+ suint, slong, sulong, sfloat, shalf, sdouble,
misc_gentypem, \
misc_ugentypem, misc_gentypen, misc_ugentypen
# type dictionary contains all the predefined type sets.
@@ -129,6 +131,8 @@ def check_type(types):
raise TypeError("found invalid type.")
def match_unsigned(dtype):
+ if dtype[0] == 'half':
+ return ["ushort", dtype[1]]
if dtype[0] == 'float':
return ["uint", dtype[1]]
if dtype[0] == 'double':
@@ -138,6 +142,8 @@ def match_unsigned(dtype):
return ['u' + dtype[0], dtype[1]]
def match_signed(dtype):
+ if dtype[0] == 'half':
+ return ["short", dtype[1]]
if dtype[0] == 'float':
return ["int", dtype[1]]
if dtype[0] == 'double':
--
1.9.1
_______________________________________________
Beignet mailing list
Beignet@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/beignet
