AVX512: _mm512_sin_ps and similar intrinsics missing

[svenwoop]

Bugzilla Link	32304
Version	4.0
OS	All
Attachments	reproducer, new reproducer
CC	@topperc,@hfinkel,@RKSimon,@zygoloid

Extended Description

AVX512 versions of sin/cos/exp and similar intrinsics are missing. A reproducer is attached.

[topperc]

These intrinsics don't correspond to single instructions. They are part of Intel's SVML math library which ships with the Intel compiler.

Neither clang or gcc are likely to ever support these as it would require a math library to be created and released with the compiler.

[hfinkel]

These intrinsics don't correspond to single instructions. They are part of
Intel's SVML math library which ships with the Intel compiler.

Neither clang or gcc are likely to ever support these as it would require a
math library to be created and released with the compiler.

FYI: Work on this is ongoing. I expect it to happen in the near future. See, for example, https://reviews.llvm.org/D24951

[topperc]

Reopening based on Hal's update. Maybe we can consider this down the road.