================
@@ -811,10 +843,11 @@ _mm_slli_pi32(__m64 __m, int __count)
/// A 64-bit integer vector interpreted as a single 64-bit integer.
/// \returns A 64-bit integer vector containing the left-shifted value. If
/// \a __count is greater or equal to 64, the result is set to 0.
-static __inline__ __m64 __DEFAULT_FN_ATTRS
+static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
_mm_sll_si64(__m64 __m, __m64 __count)
{
- return (__m64)__builtin_ia32_psllq((__v1di)__m, __count);
+ return __trunc64(__builtin_ia32_psllq128((__v2di)__anyext128(__m),
+ __anyext128(__count)));
----------------
phoebewang wrote:
Missing `(__v2di)`?
https://github.com/llvm/llvm-project/pull/96540
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