[backend-O1]修复后端在-O1情况下存在的大量bug

2025-08-19 14:09:08 +08:00
parent 06b4df79ee
commit 1ab937961f
6 changed files with 153 additions and 75 deletions
--- a/src/include/backend/RISCv64/RISCv64ISel.h
+++ b/src/include/backend/RISCv64/RISCv64ISel.h
@@ -11,6 +11,7 @@ namespace sysy {

 extern int DEBUG;
 extern int DEEPDEBUG;
+extern int optLevel;

 namespace sysy {

--- a/src/include/backend/RISCv64/RISCv64RegAlloc.h
+++ b/src/include/backend/RISCv64/RISCv64RegAlloc.h
@@ -12,6 +12,7 @@ extern int DEBUG;
 extern int DEEPDEBUG;
 extern int DEBUGLENGTH; // 用于限制调试输出的长度
 extern int DEEPERDEBUG; // 用于更深层次的调试输出
+extern int optLevel;

 namespace sysy {