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| author | WANG Xuerui <git@xen0n.name> | 2022-07-26 23:57:21 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2022-07-29 18:22:32 +0800 |
| commit | 1fdb9a92495a6b6996530d27781892796e22f08b (patch) | |
| tree | 05a8a33f18dd9b21e06402162d5542c3406803d6 /arch/loongarch/lib | |
| parent | d1bc75d7595b237f78b594509ea7cc159f98cae9 (diff) | |
| download | linux-1fdb9a92495a6b6996530d27781892796e22f08b.tar.gz linux-1fdb9a92495a6b6996530d27781892796e22f08b.tar.bz2 linux-1fdb9a92495a6b6996530d27781892796e22f08b.zip | |
LoongArch: Simplify "BGT foo, zero" with BGTZ
Support for the syntactic sugar is present in upstream binutils port
from the beginning. Use it for shorter lines and better consistency.
Generated code should be identical.
Signed-off-by: WANG Xuerui <git@xen0n.name>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'arch/loongarch/lib')
| -rw-r--r-- | arch/loongarch/lib/clear_user.S | 2 | ||||
| -rw-r--r-- | arch/loongarch/lib/copy_user.S | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/loongarch/lib/clear_user.S b/arch/loongarch/lib/clear_user.S index 25d9be5fbb19..16ba2b8dd68a 100644 --- a/arch/loongarch/lib/clear_user.S +++ b/arch/loongarch/lib/clear_user.S @@ -32,7 +32,7 @@ SYM_FUNC_START(__clear_user) 1: st.b zero, a0, 0 addi.d a0, a0, 1 addi.d a1, a1, -1 - bgt a1, zero, 1b + bgtz a1, 1b 2: move a0, a1 jr ra diff --git a/arch/loongarch/lib/copy_user.S b/arch/loongarch/lib/copy_user.S index 9ae507f851b5..97d20327a69e 100644 --- a/arch/loongarch/lib/copy_user.S +++ b/arch/loongarch/lib/copy_user.S @@ -35,7 +35,7 @@ SYM_FUNC_START(__copy_user) addi.d a0, a0, 1 addi.d a1, a1, 1 addi.d a2, a2, -1 - bgt a2, zero, 1b + bgtz a2, 1b 3: move a0, a2 jr ra |