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[midend-LoopAnalysis]为phi指令添加新的方法供外部遍历（目前不是顺序遍历）

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rain2133
2025-08-08 00:55:01 +08:00
parent f083e38615
commit bd02f5f1eb
1 changed files with 8 additions and 0 deletions
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8
src/include/midend/IR.h
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@@ -934,6 +934,14 @@ class PhiInst : public Instruction {
} }
auto& getincomings() const {return blk2val;} ///< 获取所有的基本块和对应的值 auto& getincomings() const {return blk2val;} ///< 获取所有的基本块和对应的值
auto getIncomingValues() const {
std::vector<std::pair<BasicBlock*, Value*>> result;
for (const auto& [block, value] : blk2val) {
result.emplace_back(block, value);
}
return result;
}
Value* getvalfromBlk(BasicBlock* blk) const ; Value* getvalfromBlk(BasicBlock* blk) const ;
BasicBlock* getBlkfromVal(Value* val) const ; BasicBlock* getBlkfromVal(Value* val) const ;