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| author | H.J. Lu <hjl.tools@gmail.com> | 2019-04-02 21:44:55 -0700 |
|---|---|---|
| committer | liuhongt <hongtao.liu@intel.com> | 2021-09-18 15:00:12 +0800 |
| commit | 75a97b59e1eb4cef28fd87c9c45b7c15620a84b8 (patch) | |
| tree | 0ba14879b1a69e25889a50bfd89cae74a18bf5ec /gcc/tree-pretty-print.c | |
| parent | 630a1249a0053ef61fe50a31a348e78dfb229c22 (diff) | |
| download | gcc-75a97b59e1eb4cef28fd87c9c45b7c15620a84b8.zip gcc-75a97b59e1eb4cef28fd87c9c45b7c15620a84b8.tar.gz gcc-75a97b59e1eb4cef28fd87c9c45b7c15620a84b8.tar.bz2 | |
AVX512FP16: Add scalar/vector bitwise operations, including
1. FP16 vector xor/ior/and/andnot/abs/neg
2. FP16 scalar abs/neg/copysign/xorsign
gcc/ChangeLog:
* config/i386/i386-expand.c (ix86_expand_fp_absneg_operator):
Handle HFmode.
(ix86_expand_copysign): Ditto.
(ix86_expand_xorsign): Ditto.
* config/i386/i386.c (ix86_build_const_vector): Handle HF vector
modes.
(ix86_build_signbit_mask): Ditto.
(ix86_can_change_mode_class): Ditto.
* config/i386/i386.md
(SSEMODEF): Add HFmode.
(ssevecmodef): Ditto.
(<code>hf2): New define_expand.
(*<code>hf2_1): New define_insn_and_split.
(copysign<mode>): Extend to support HFmode under AVX512FP16.
(xorsign<mode>): Ditto.
* config/i386/sse.md (VFB): New mode iterator.
(VFB_128_256): Ditto.
(VFB_512): Ditto.
(sseintvecmode2): Support HF vector mode.
(<code><mode>2): Use new mode iterator.
(*<code><mode>2): Ditto.
(copysign<mode>3): Ditto.
(xorsign<mode>3): Ditto.
(<code><mode>3<mask_name>): Ditto.
(<code><mode>3<mask_name>): Ditto.
(<sse>_andnot<mode>3<mask_name>): Adjust for HF vector mode.
(<sse>_andnot<mode>3<mask_name>): Ditto.
(*<code><mode>3<mask_name>): Ditto.
(*<code><mode>3<mask_name>): Ditto.
Diffstat (limited to 'gcc/tree-pretty-print.c')
0 files changed, 0 insertions, 0 deletions