================
@@ -32,12 +32,13 @@ typedef unsigned int __v4su
__attribute__((__vector_size__(16)));
#endif
/* Define the default attributes for the functions in this file. */
-#define __DEFAULT_FN_ATTRS
\
- __attribute__((__always_inline__, __nodebug__, __target__("sse,no-evex512"),
\
- __min_vector_width__(128)))
-#define __DEFAULT_FN_ATTRS_MMX
\
- __attribute__((__always_inline__, __nodebug__,
\
- __target__("mmx,sse,no-evex512"), __min_vector_width__(64)))
+#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__,
__target__("sse,no-evex512"), __min_vector_width__(128)))
+#define __DEFAULT_FN_ATTRS_SSE2 __attribute__((__always_inline__, __nodebug__,
__target__("sse2,no-evex512"), __min_vector_width__(64)))
+
+#define __trunc64(x) (__m64)__builtin_shufflevector((__v2di)(x), __extension__
(__v2di){}, 0)
+#define __zext128(x) (__m128i)__builtin_shufflevector((__v2si)(x),
__extension__ (__v2si){}, 0, 1, 2, 3)
----------------
jyknight wrote:
Vectors follow the same init-list rules as array/aggregate, where unmentioned
elements are zeroed.
https://github.com/llvm/llvm-project/pull/96540
_______________________________________________
cfe-commits mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
