COMPMID-434 - Port CLGEMM to support 16 bit fixed point
Change-Id: I30aef3c7ecd1ee740c2a7f2ce65a63c7dcd66e49
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/79630
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
diff --git a/src/core/CL/cl_kernels/fixed_point.h b/src/core/CL/cl_kernels/fixed_point.h
index 32e49c2..dcdf840 100644
--- a/src/core/CL/cl_kernels/fixed_point.h
+++ b/src/core/CL/cl_kernels/fixed_point.h
@@ -35,16 +35,21 @@
TYPE_ALIAS(char, qs8)
TYPE_ALIAS(short, qs16)
+TYPE_ALIAS(int, qs32)
#define qs8_MIN ((char)CHAR_MIN)
#define qs8_MAX ((char)CHAR_MAX)
#define qs16_MIN ((short)SHRT_MIN)
#define qs16_MAX ((short)SHRT_MAX)
+#define qs32_MIN ((int)INT_MIN)
+#define qs32_MAX ((int)INT_MAX)
#define qu8_MIN ((uchar)0)
#define qu8_MAX ((uchar)UCHAR_MAX)
#define qu16_MIN ((ushort)0)
#define qu16_MAX ((ushort)USHRT_MAX)
+#define qu32_MIN ((uint)0)
+#define qu32_MAX ((uint)UINT_MAX)
#define qs8_TYPE char
#define qs8x1_TYPE char
@@ -60,6 +65,13 @@
#define qs16x8_TYPE short8
#define qs16x16_TYPE short16
+#define qs32_TYPE int
+#define qs32x1_TYPE int
+#define qs32x2_TYPE int2
+#define qs32x4_TYPE int4
+#define qs32x8_TYPE int8
+#define qs32x16_TYPE int16
+
/* All internal constants are represented in the maximum supported fixed point format (QS16),
* thus we define an additional shift parameter required to convert the constant
* from the maximum supported format to the require one.
@@ -166,6 +178,7 @@
}
MULQ_SAT_IMPL(qs8x16, qs16x16)
+MULQ_SAT_IMPL(qs16x8, qs32x8)
#define MUL_SAT_OP_EXPAND_STR(a, b, type, size, position) mul_sat_##type##x##size((a), (b), (position))
#define MUL_SAT_OP_EXPAND(a, b, type, size, position) MUL_SAT_OP_EXPAND_STR(a, b, type, size, position)
@@ -186,6 +199,7 @@
MLAQ_SAT_IMPL(qs8x8, qs16x8)
MLAQ_SAT_IMPL(qs8x16, qs16x16)
+MLAQ_SAT_IMPL(qs16x8, qs32x8)
#define MLA_SAT_OP_EXPAND_STR(a, b, c, type, size, position) mla_sat_##type##x##size((a), (b), (c), (position))
#define MLA_SAT_OP_EXPAND(a, b, c, type, size, position) MLA_SAT_OP_EXPAND_STR(a, b, c, type, size, position)
@@ -205,6 +219,7 @@
}
MLALQ_SAT_IMPL(qs8x8, qs16x8)
+MLALQ_SAT_IMPL(qs16x8, qs32x8)
#define MLAL_SAT_OP_EXPAND_STR(a, b, c, type, size, position) mlal_sat_##type##x##size((a), (b), (c), (position))
#define MLAL_SAT_OP_EXPAND(a, b, c, type, size, position) MLAL_SAT_OP_EXPAND_STR(a, b, c, type, size, position)