https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88035
--- Comment #3 from Sunil Pandey <skpgkp2 at gmail dot com> ---
I added _mm512_reduce_round_pd() and bunch of other missing intrinsic last
year.
commit 93103603fd66a9fcf3ea2d8b52657e4b2496f544
Author: Sunil K Pandey <skpg...@gmail.com>
Date: Wed Oct 14 11:36:39 2020 -0700
x86: Add missing intrinsics [PR95483]
Tested on x86-64.
gcc/ChangeLog:
$ git grep mm512_reduce_round_pd
gcc/ChangeLog-2020: (_mm512_reduce_round_pd): Ditto.
gcc/config/i386/avx512dqintrin.h:_mm512_reduce_round_pd (__m512d __A, int __B,
const int __R)
gcc/config/i386/avx512dqintrin.h:#define _mm512_reduce_round_pd(A, B, R)
\
gcc/testsuite/gcc.target/i386/avx512dq-vreducepd-3.c: xx1 =
_mm512_reduce_round_pd(xx1, IMM, _MM_FROUND_NO_EXC);
$ git grep mm_*reduce_round
gcc/ChangeLog-2020: * config/i386/avx512dqintrin.h (_mm_reduce_round_sd):
New intrinsics.
gcc/ChangeLog-2020: (_mm_reduce_round_ss): Ditto.
gcc/config/i386/avx512dqintrin.h:_mm_reduce_round_sd (__m128d __A, __m128d __B,
int __C, const int __R)
gcc/config/i386/avx512dqintrin.h:_mm_reduce_round_ss (__m128 __A, __m128 __B,
int __C, const int __R)
gcc/config/i386/avx512dqintrin.h:#define _mm_reduce_round_sd(A, B, C, R)
\
gcc/config/i386/avx512dqintrin.h:#define _mm_reduce_round_ss(A, B, C, R)
\
gcc/testsuite/gcc.target/i386/avx512dq-vreducesd-1.c: xx1 =
_mm_reduce_round_sd (xx1, xx2, IMM, _MM_FROUND_NO_EXC);
gcc/testsuite/gcc.target/i386/avx512dq-vreducesd-2.c: res4.x =
_mm_reduce_round_sd (s1.x, s2.x, IMM,_MM_FROUND_TO_NEAREST_INT
gcc/testsuite/gcc.target/i386/avx512dq-vreducess-1.c: xx1 =
_mm_reduce_round_ss (xx1, xx2, IMM, _MM_FROUND_NO_EXC);
gcc/testsuite/gcc.target/i386/avx512dq-vreducess-2.c: res4.x =
_mm_reduce_round_ss (s1.x, s2.x, IMM, _MM_FROUND_TO_NEAREST_INT
