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| author | Stefan Schulze Frielinghaus <stefansf@gcc.gnu.org> | 2025-01-10 15:14:08 +0100 |
|---|---|---|
| committer | Stefan Schulze Frielinghaus <stefansf@gcc.gnu.org> | 2025-01-10 15:14:08 +0100 |
| commit | 8a2d5bc28089b2660310b964ef75fb05eb387f88 (patch) | |
| tree | 6a02391bd3b6d74453bff08a5634405d980e216c /gcc/tree-vectorizer.h | |
| parent | 016e2f00d40d76676f38fb9d268ac550e5ec878a (diff) | |
| download | gcc-8a2d5bc28089b2660310b964ef75fb05eb387f88.zip gcc-8a2d5bc28089b2660310b964ef75fb05eb387f88.tar.gz gcc-8a2d5bc28089b2660310b964ef75fb05eb387f88.tar.bz2 | |
s390: Add expander for uaddc/usubc optabs
gcc/ChangeLog:
* config/s390/s390-protos.h (s390_emit_compare): Add mode
parameter for the resulting RTX.
* config/s390/s390.cc (s390_emit_compare): Dito.
(s390_emit_compare_and_swap): Change.
(s390_expand_vec_strlen): Change.
(s390_expand_cs_hqi): Change.
(s390_expand_split_stack_prologue): Change.
* config/s390/s390.md (*add<mode>3_carry1_cc): Renamed to ...
(add<mode>3_carry1_cc): this and in order to use the
corresponding gen function, encode CC mode into pattern.
(*sub<mode>3_borrow_cc): Renamed to ...
(sub<mode>3_borrow_cc): this and in order to use the
corresponding gen function, encode CC mode into pattern.
(*add<mode>3_alc_carry1_cc): Renamed to ...
(add<mode>3_alc_carry1_cc): this and in order to use the
corresponding gen function, encode CC mode into pattern.
(sub<mode>3_slb_borrow1_cc): New.
(uaddc<mode>5): New.
(usubc<mode>5): New.
gcc/testsuite/ChangeLog:
* gcc.target/s390/uaddc-1.c: New test.
* gcc.target/s390/uaddc-2.c: New test.
* gcc.target/s390/uaddc-3.c: New test.
* gcc.target/s390/usubc-1.c: New test.
* gcc.target/s390/usubc-2.c: New test.
* gcc.target/s390/usubc-3.c: New test.
Diffstat (limited to 'gcc/tree-vectorizer.h')
0 files changed, 0 insertions, 0 deletions