diff options
| -rw-r--r-- | src/ir/LocalGraph.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/ir/LocalGraph.cpp b/src/ir/LocalGraph.cpp index af3a71d1f..9bdb6765f 100644 --- a/src/ir/LocalGraph.cpp +++ b/src/ir/LocalGraph.cpp @@ -104,8 +104,6 @@ struct Flower : public CFGWalker<Flower, Visitor<Flower>, Info> { }; auto numLocals = func->getNumLocals(); - std::vector<std::vector<LocalGet*>> allGets; - allGets.resize(numLocals); std::vector<FlowBlock*> work; // Convert input blocks (basicBlocks) into more efficient flow blocks to @@ -157,9 +155,14 @@ struct Flower : public CFGWalker<Flower, Visitor<Flower>, Info> { std::cout << " last set " << val.second << '\n'; } #endif + + // Track all gets in this block, by index. + std::vector<std::vector<LocalGet*>> allGets(numLocals); + // go through the block, finding each get and adding it to its index, // and seeing how sets affect that auto& actions = block.actions; + // move towards the front, handling things as we go for (int i = int(actions.size()) - 1; i >= 0; i--) { auto* action = actions[i]; @@ -222,7 +225,6 @@ struct Flower : public CFGWalker<Flower, Visitor<Flower>, Info> { } } } - gets.clear(); currentIteration++; } } |