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| author | Will Schmidt <will_schmidt@vnet.ibm.com> | 2020-05-21 15:21:34 -0500 |
|---|---|---|
| committer | Will Schmidt <will_schmidt@vnet.ibm.com> | 2020-07-30 12:40:12 -0500 |
| commit | cf5d0fc2d1adcd53b52c5d3f946822b687546c0b (patch) | |
| tree | 7eee2dee44493b6b85cece27991332f7e18ede1d /gcc/builtins.h | |
| parent | c931e8d5a96463427040b0d11f9c4352ac22b2b0 (diff) | |
| download | gcc-cf5d0fc2d1adcd53b52c5d3f946822b687546c0b.zip gcc-cf5d0fc2d1adcd53b52c5d3f946822b687546c0b.tar.gz gcc-cf5d0fc2d1adcd53b52c5d3f946822b687546c0b.tar.bz2 | |
[PATCH] RS6000 Add testlsbb by Byte operations
Add support for new instructions to test LSB by Byte.
2020-07-29 Will Schmidt <will_schmidt@vnet.ibm.com>
gcc/ChangeLog:
* config/rs6000/altivec.h (vec_test_lsbb_all_ones): New define.
(vec_test_lsbb_all_zeros): New define.
* config/rs6000/rs6000-builtin.def (BU_P10_VSX_1): New built-in
handling macro.
(XVTLSBB_ZEROS, XVTLSBB_ONES): New builtin defines.
(xvtlsbb_all_zeros, xvtlsbb_all_ones): New builtin overloads.
* config/rs6000/rs6000-call.c (P10_BUILTIN_VEC_XVTLSBB_ZEROS,
P10_BUILTIN_VEC_XVTLSBB_ONES): New altivec_builtin_types entries.
* config/rs6000/rs6000.md (UNSPEC_XVTLSBB): New unspec.
* config/rs6000/vsx.md (*xvtlsbb_internal): New instruction define.
(xvtlsbbo, xvtlsbbz): New instruction expands.
gcc/testsuite/ChangeLog:
* gcc.target/powerpc/lsbb-runnable.c: New test.
* gcc.target/powerpc/lsbb.c: New test.
Diffstat (limited to 'gcc/builtins.h')
0 files changed, 0 insertions, 0 deletions