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| author | Lingling Kong <lingling.kong@intel.com> | 2024-08-14 16:42:29 +0800 |
|---|---|---|
| committer | Lingling Kong <lingling.kong@intel.com> | 2024-08-14 17:00:48 +0800 |
| commit | d08a5f211135374b3ad700780c46a198cd320328 (patch) | |
| tree | fa06e3f3d7e53967256a0db8fc1bc03e5434f89c /gcc/tree-ssa-phiopt.cc | |
| parent | 1b761744dc3ea6f3d66a9c48f16719ad1c92d5ad (diff) | |
| download | gcc-d08a5f211135374b3ad700780c46a198cd320328.zip gcc-d08a5f211135374b3ad700780c46a198cd320328.tar.gz gcc-d08a5f211135374b3ad700780c46a198cd320328.tar.bz2 | |
i386: Optimization for APX NDD is always zero-uppered for logic
gcc/ChangeLog:
PR target/113729
* config/i386/i386.md (*andqi_1_zext<mode><nf_name>): New
define_insn.
(*andhi_1_zext<mode><nf_name>): Ditto.
(*<code>qi_1_zext<mode><nf_name>): Ditto.
(*<code>hi_1_zext<mode><nf_name>): Ditto.
(*negqi_1_zext<mode><nf_name>): Ditto.
(*neghi_1_zext<mode><nf_name>): Ditto.
(*one_cmplqi2_1_zext<mode>): Ditto.
(*one_cmplhi2_1_zext<mode>): Ditto.
gcc/testsuite/ChangeLog:
* gcc.target/i386/pr113729.c: Add more tests.
Diffstat (limited to 'gcc/tree-ssa-phiopt.cc')
0 files changed, 0 insertions, 0 deletions