提交 1fdb9a92 编写于 作者: W WANG Xuerui 提交者: Huacai Chen

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: NWANG Xuerui <git@xen0n.name>
Signed-off-by: NHuacai Chen <chenhuacai@loongson.cn>
上级 d1bc75d7
...@@ -32,7 +32,7 @@ SYM_FUNC_START(__clear_user) ...@@ -32,7 +32,7 @@ SYM_FUNC_START(__clear_user)
1: st.b zero, a0, 0 1: st.b zero, a0, 0
addi.d a0, a0, 1 addi.d a0, a0, 1
addi.d a1, a1, -1 addi.d a1, a1, -1
bgt a1, zero, 1b bgtz a1, 1b
2: move a0, a1 2: move a0, a1
jr ra jr ra
......
...@@ -35,7 +35,7 @@ SYM_FUNC_START(__copy_user) ...@@ -35,7 +35,7 @@ SYM_FUNC_START(__copy_user)
addi.d a0, a0, 1 addi.d a0, a0, 1
addi.d a1, a1, 1 addi.d a1, a1, 1
addi.d a2, a2, -1 addi.d a2, a2, -1
bgt a2, zero, 1b bgtz a2, 1b
3: move a0, a2 3: move a0, a2
jr ra jr ra
......
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