diff options
Diffstat (limited to 'backend/src/ir/function.hpp')
| -rw-r--r-- | backend/src/ir/function.hpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/backend/src/ir/function.hpp b/backend/src/ir/function.hpp index d0b595e..0f145c5 100644 --- a/backend/src/ir/function.hpp +++ b/backend/src/ir/function.hpp @@ -122,6 +122,11 @@ namespace ir { * identified structure. so if isStructureExit is false then matchingStructureEntry * is meaningless. */ bool isStructureExit; + /* This block is an exit point of a loop block. It may not be exit point of + the large structure block. */ + bool isLoopExit; + /* This block has an extra branch in the end of the block. */ + bool hasExtraBra; BasicBlock *matchingStructureEntry; /* variable liveout is for if-else structure liveness analysis. eg. we have an sequence of * bbs of 0, 1, 2, 3, 4 and the CFG is as below: |