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| author | Levy Hsu <admin@levyhsu.com> | 2024-09-02 13:27:46 +0930 |
|---|---|---|
| committer | Levy Hsu <admin@levyhsu.com> | 2024-09-05 01:40:25 +0000 |
| commit | d0c86be1ce7131aeca2cf3304a8d65a00da4f12a (patch) | |
| tree | cca3e479675a52050307d322105a88295aa51a13 /gcc/tree-vect-patterns.cc | |
| parent | b851bce473d8e573b1b586c71d47e71067b4fa66 (diff) | |
| download | gcc-d0c86be1ce7131aeca2cf3304a8d65a00da4f12a.zip gcc-d0c86be1ce7131aeca2cf3304a8d65a00da4f12a.tar.gz gcc-d0c86be1ce7131aeca2cf3304a8d65a00da4f12a.tar.bz2 | |
i386: Support partial signbit/xorsign/copysign/abs/neg/and/xor/ior/andn for V2BF/V4BF
This patch adds support for bf16 operations in V2BF and V4BF modes on i386,
handling signbit, xorsign, copysign, abs, neg, and various logical operations.
gcc/ChangeLog:
* config/i386/i386.cc (ix86_build_const_vector): Add V2BF/V4BF.
(ix86_build_signbit_mask): Add V2BF/V4BF.
* config/i386/mmx.md: Modified supported logic op to use VHBF_32_64.
gcc/testsuite/ChangeLog:
* gcc.target/i386/part-vect-absnegbf.c: New test.
Diffstat (limited to 'gcc/tree-vect-patterns.cc')
0 files changed, 0 insertions, 0 deletions