fix a typo in ocl_stdlib.tmpl.h
fix instruction type of 8-bit moving
this patch is tested by piglit
following two test cases has passed:
piglit/framework/../bin/cl-program-tester
generated_tests/cl/builtin/int/builtin-char-clz-1.0.generated.cl
piglit/framework/../bin/cl-program-tester
generated_tests/cl/builtin/int/builtin-uchar-clz-1.0.generated.cl
Signed-off-by: Homer Hsing <homer.x...@intel.com>
---
backend/src/backend/gen_insn_selection.cpp | 2 +-
backend/src/ocl_stdlib.tmpl.h | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/backend/src/backend/gen_insn_selection.cpp
b/backend/src/backend/gen_insn_selection.cpp
index 94d0993..b417024 100644
--- a/backend/src/backend/gen_insn_selection.cpp
+++ b/backend/src/backend/gen_insn_selection.cpp
@@ -1387,7 +1387,7 @@ namespace gbe
DECL_PATTERN(UnaryInstruction)
{
static ir::Type getType(const ir::Opcode opcode, const ir::Type insnType) {
- if (insnType == ir::TYPE_S64 || insnType == ir::TYPE_U64)
+ if (insnType == ir::TYPE_S64 || insnType == ir::TYPE_U64 || insnType ==
ir::TYPE_S8 || insnType == ir::TYPE_U8)
return insnType;
if (opcode == ir::OP_FBH || opcode == ir::OP_FBL)
return ir::TYPE_U32;
diff --git a/backend/src/ocl_stdlib.tmpl.h b/backend/src/ocl_stdlib.tmpl.h
index a7b63ca..0a6a937 100644
--- a/backend/src/ocl_stdlib.tmpl.h
+++ b/backend/src/ocl_stdlib.tmpl.h
@@ -275,13 +275,13 @@ INLINE_OVERLOADABLE char clz(char x) {
return 0;
if (x == 0)
return 8;
- return __gen_ocl_fbl(x) - 24;
+ return __gen_ocl_fbh(x) - 24;
}
INLINE_OVERLOADABLE uchar clz(uchar x) {
if (x == 0)
return 8;
- return __gen_ocl_fbl(x) - 24;
+ return __gen_ocl_fbh(x) - 24;
}
INLINE_OVERLOADABLE short clz(short x) {
--
1.8.1.2
_______________________________________________
Beignet mailing list
Beignet@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/beignet
