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authorTom Stellard <thomas.stellard@amd.com>2013-06-26 18:22:05 +0000
committerTom Stellard <thomas.stellard@amd.com>2013-06-26 18:22:05 +0000
commit6b73fd445be70e84dc214d88f7802ef800a76b4f (patch)
treef0719b0856715dcfd82e70bf81df52ad5a518ef2 /generic/include
parent5c45e8a2550704e2df01d4f1bdf0d7f6f0016f17 (diff)
libclc: Initial vload implementation
Should work for all targets and data types. Completely unoptimized. Patch by: Aaron Watry git-svn-id: https://llvm.org/svn/llvm-project/libclc/trunk@185006 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'generic/include')
-rw-r--r--generic/include/clc/clc.h1
-rw-r--r--generic/include/clc/shared/vload.h37
2 files changed, 38 insertions, 0 deletions
diff --git a/generic/include/clc/clc.h b/generic/include/clc/clc.h
index d2858a8..7937003 100644
--- a/generic/include/clc/clc.h
+++ b/generic/include/clc/clc.h
@@ -71,6 +71,7 @@
#include <clc/shared/clamp.h>
#include <clc/shared/max.h>
#include <clc/shared/min.h>
+#include <clc/shared/vload.h>
/* 6.11.5 Geometric Functions */
#include <clc/geometric/cross.h>
diff --git a/generic/include/clc/shared/vload.h b/generic/include/clc/shared/vload.h
new file mode 100644
index 0000000..93d0750
--- /dev/null
+++ b/generic/include/clc/shared/vload.h
@@ -0,0 +1,37 @@
+#define _CLC_VLOAD_DECL(PRIM_TYPE, VEC_TYPE, WIDTH, ADDR_SPACE) \
+ _CLC_OVERLOAD _CLC_DECL VEC_TYPE vload##WIDTH(size_t offset, const ADDR_SPACE PRIM_TYPE *x);
+
+#define _CLC_VECTOR_VLOAD_DECL(PRIM_TYPE, ADDR_SPACE) \
+ _CLC_VLOAD_DECL(PRIM_TYPE, PRIM_TYPE##2, 2, ADDR_SPACE) \
+ _CLC_VLOAD_DECL(PRIM_TYPE, PRIM_TYPE##3, 3, ADDR_SPACE) \
+ _CLC_VLOAD_DECL(PRIM_TYPE, PRIM_TYPE##4, 4, ADDR_SPACE) \
+ _CLC_VLOAD_DECL(PRIM_TYPE, PRIM_TYPE##8, 8, ADDR_SPACE) \
+ _CLC_VLOAD_DECL(PRIM_TYPE, PRIM_TYPE##16, 16, ADDR_SPACE)
+
+#define _CLC_VECTOR_VLOAD_PRIM1(PRIM_TYPE) \
+ _CLC_VECTOR_VLOAD_DECL(PRIM_TYPE, __private) \
+ _CLC_VECTOR_VLOAD_DECL(PRIM_TYPE, __local) \
+ _CLC_VECTOR_VLOAD_DECL(PRIM_TYPE, __constant) \
+ _CLC_VECTOR_VLOAD_DECL(PRIM_TYPE, __global) \
+
+#define _CLC_VECTOR_VLOAD_PRIM() \
+ _CLC_VECTOR_VLOAD_PRIM1(char) \
+ _CLC_VECTOR_VLOAD_PRIM1(uchar) \
+ _CLC_VECTOR_VLOAD_PRIM1(short) \
+ _CLC_VECTOR_VLOAD_PRIM1(ushort) \
+ _CLC_VECTOR_VLOAD_PRIM1(int) \
+ _CLC_VECTOR_VLOAD_PRIM1(uint) \
+ _CLC_VECTOR_VLOAD_PRIM1(long) \
+ _CLC_VECTOR_VLOAD_PRIM1(ulong) \
+ _CLC_VECTOR_VLOAD_PRIM1(float) \
+
+#ifdef cl_khr_fp64
+#define _CLC_VECTOR_VLOAD() \
+ _CLC_VECTOR_VLOAD_PRIM1(double) \
+ _CLC_VECTOR_VLOAD_PRIM()
+#else
+#define _CLC_VECTOR_VLOAD() \
+ _CLC_VECTOR_VLOAD_PRIM()
+#endif
+
+_CLC_VECTOR_VLOAD()