From af756ab0cbaf14af9e062f72fc9d441033fc150b Mon Sep 17 00:00:00 2001
From: lhz <hz_lin8@163.com>
Date: Thu, 4 Dec 2025 09:54:46 +0800
Subject: [PATCH] Add -floop-sve-mode-opt description

---
 .../gcc_basic_performance_optimization_user_guide.md | 12 ++++++++++++
 .../gcc_basic_performance_optimization_user_guide.md | 12 ++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/docs/en/gcc/gcc_basic_performance_optimization_user_guide.md b/docs/en/gcc/gcc_basic_performance_optimization_user_guide.md
index e65f345..2d84039 100644
--- a/docs/en/gcc/gcc_basic_performance_optimization_user_guide.md
+++ b/docs/en/gcc/gcc_basic_performance_optimization_user_guide.md
@@ -183,3 +183,15 @@ Enhances data flow analysis for loops with consecutive memory reads by inserting
 Add the options `-O3 -ftree-slp-transpose-vectorize` to enable the optimization.
 
 Note: The `-ftree-slp-transpose-vectorize` option requires `-O3` to be enabled.
+
+### -floop-sve-mode-opt
+
+#### Description
+
+Through static code feature analysis, identify special scenarios. When the conditions are confirmed to be met, add new SVE instruction set optimization opportunities to achieve performance improvement.
+
+#### Usage
+
+Add the options `-O3 -floop-sve-mode-opt` to enable the optimization.
+
+Note: The `-floop-sve-mode-opt` option requires `-O3` and sve in `-march` to be enabled.
diff --git a/docs/zh/gcc/gcc_basic_performance_optimization_user_guide.md b/docs/zh/gcc/gcc_basic_performance_optimization_user_guide.md
index 63e9ccb..e4ad335 100644
--- a/docs/zh/gcc/gcc_basic_performance_optimization_user_guide.md
+++ b/docs/zh/gcc/gcc_basic_performance_optimization_user_guide.md
@@ -277,3 +277,15 @@ Arm 相关指令合并优化，实现32位复杂组合的64位整形乘法逻辑
 #### 使用方法
 
 在选项中加入 `-ffind-with-sve` 即可。
+
+### -floop-sve-mode-opt
+
+#### 说明
+
+通过静态代码特征分析，识别特殊场景。并在确认满足条件时新增SVE指令集优化机会，从而获得性能提升。
+
+#### 使用方法
+
+在选项中加入`-O3 -floop-sve-mode-opt`即可。
+
+注：`-floop-sve-mode-opt`选项，需要在`-O3`开启以及`-march`中加入sve的基础上才使能。
-- 
Gitee