ART: Refactor iteration over normal/exceptional successors
Add helper methods on HBasicBlock which return ArrayRef with the
suitable sub-array of the `successors_` list.
Change-Id: I66c83bb56f2984d7550bf77c48110af4087515a8
diff --git a/compiler/optimizing/graph_visualizer.cc b/compiler/optimizing/graph_visualizer.cc
index 4111671..505603a 100644
--- a/compiler/optimizing/graph_visualizer.cc
+++ b/compiler/optimizing/graph_visualizer.cc
@@ -252,8 +252,7 @@
void PrintSuccessors(HBasicBlock* block) {
AddIndent();
output_ << "successors";
- for (size_t i = 0; i < block->NumberOfNormalSuccessors(); ++i) {
- HBasicBlock* successor = block->GetSuccessors()[i];
+ for (HBasicBlock* successor : block->GetNormalSuccessors()) {
output_ << " \"B" << successor->GetBlockId() << "\" ";
}
output_<< std::endl;
@@ -262,8 +261,7 @@
void PrintExceptionHandlers(HBasicBlock* block) {
AddIndent();
output_ << "xhandlers";
- for (size_t i = block->NumberOfNormalSuccessors(); i < block->GetSuccessors().size(); ++i) {
- HBasicBlock* handler = block->GetSuccessors()[i];
+ for (HBasicBlock* handler : block->GetExceptionalSuccessors()) {
output_ << " \"B" << handler->GetBlockId() << "\" ";
}
if (block->IsExitBlock() &&