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| author | Xi Ruoyao <xry111@xry111.site> | 2025-03-01 11:46:41 +0800 |
|---|---|---|
| committer | Lulu Cheng <chenglulu@loongson.cn> | 2025-08-18 09:09:33 +0800 |
| commit | 77abaa72ed5c9455803eb120a3924f5b8dda426a (patch) | |
| tree | 46c6339abe46c119a7338e797d4ed789144cf005 | |
| parent | 0f9ce736b8de5ff184a17555a9b89603b24e0ac8 (diff) | |
| download | gcc-77abaa72ed5c9455803eb120a3924f5b8dda426a.zip gcc-77abaa72ed5c9455803eb120a3924f5b8dda426a.tar.gz gcc-77abaa72ed5c9455803eb120a3924f5b8dda426a.tar.bz2 | |
LoongArch: (NFC) Remove atomic_optab and use amop instead
They are the same.
gcc/ChangeLog:
* config/loongarch/sync.md (atomic_optab): Remove.
(atomic_<atomic_optab><mode>): Change atomic_optab to amop.
(atomic_fetch_<atomic_optab><mode>): Likewise.
| -rw-r--r-- | gcc/config/loongarch/sync.md | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/config/loongarch/sync.md b/gcc/config/loongarch/sync.md index fd8d732..75b134c 100644 --- a/gcc/config/loongarch/sync.md +++ b/gcc/config/loongarch/sync.md @@ -35,8 +35,6 @@ ]) (define_code_iterator any_atomic [plus ior xor and]) -(define_code_attr atomic_optab - [(plus "add") (ior "or") (xor "xor") (and "and")]) ;; This attribute gives the format suffix for atomic memory operations. (define_mode_attr amo [(QI "b") (HI "h") (SI "w") (DI "d")]) @@ -175,7 +173,7 @@ } [(set (attr "length") (const_int 12))]) -(define_insn "atomic_<atomic_optab><mode>" +(define_insn "atomic_<amop><mode>" [(set (match_operand:GPR 0 "memory_operand" "+ZB") (unspec_volatile:GPR [(any_atomic:GPR (match_dup 0) @@ -197,7 +195,7 @@ "amadd%A2.<amo>\t$zero,%z1,%0" [(set (attr "length") (const_int 4))]) -(define_insn "atomic_fetch_<atomic_optab><mode>" +(define_insn "atomic_fetch_<amop><mode>" [(set (match_operand:GPR 0 "register_operand" "=&r") (match_operand:GPR 1 "memory_operand" "+ZB")) (set (match_dup 1) |