On Tue, Aug 09, 2016 at 03:13:30PM -0700, David Wohlferd wrote:
> I'm looking at gcc/config/i386/avx512fintrin.h, and I see this:
>
> extern __inline __m256i
> __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> _mm512_cvtsepi64_epi32 (__m512i __A)
> {
> __v8si __O;
> return (__m256i) __builtin_ia32_pmovsqd512_mask ((__v8di) __A,
> (__v8si)
> _mm256_undefined_si256 (),
> (__mmask8) -1);
> }
>
> Since r208793, __O appears to be unused?
>
> For someone with checkin permissions (ie not me), removing this seems like
> an "as obvious."
Indeed, I've committed following to trunk:
Index: ChangeLog
===================================================================
--- ChangeLog (revision 239309)
+++ ChangeLog (working copy)
@@ -1,3 +1,8 @@
+2016-08-09 David Wohlferd <[email protected]>
+
+ * config/i3836/avx512fintrin.h (_mm512_cvtsepi64_epi32): Remove
+ unused variable __O.
+
2016-08-09 Martin Liska <[email protected]>
* doc/gcov.texi: Change _gcov_dump to __gcov_dump and
Index: config/i386/avx512fintrin.h
===================================================================
--- config/i386/avx512fintrin.h (revision 239309)
+++ config/i386/avx512fintrin.h (working copy)
@@ -4903,7 +4903,6 @@ extern __inline __m256i
__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
_mm512_cvtsepi64_epi32 (__m512i __A)
{
- __v8si __O;
return (__m256i) __builtin_ia32_pmovsqd512_mask ((__v8di) __A,
(__v8si)
_mm256_undefined_si256 (),
Jakub
