commit 3829793c50e44a524757020cebf23c54c016d5af
author Hongyu Wang <hongyu.wang@intel.com> Mon Jul 12 14:02:10 2021 +0800
committer liuhongt <hongtao.liu@intel.com> Thu Sep 23 17:05:02 2021 +0800
tree 8c94b25371414d449fa524c4bc035e6bf9efdb79
parent 25faed6f37969a72ea8257736a6821a5c3a54bba

AVX512FP16: add truncmn2/extendmn2 expanders

gcc/ChangeLog:

	* config/i386/sse.md (extend<ssePHmodelower><mode>2):
	New expander.
	(extendv4hf<mode>2): Likewise.
	(extendv2hfv2df2): Likewise.
	(trunc<mode><ssePHmodelower>2): Likewise.
	(avx512fp16_vcvt<castmode>2ph_<mode>): Rename to ...
	(trunc<mode>v4hf2): ... this, and drop constraints.
	(avx512fp16_vcvtpd2ph_v2df): Rename to ...
	(truncv2dfv2hf2): ... this, and likewise.

gcc/testsuite/ChangeLog:

	* gcc.target/i386/avx512fp16-trunc-extendvnhf.c: New test.