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-rw-r--r--compiler/optimizing/code_generator.cc16
1 files changed, 3 insertions, 13 deletions
diff --git a/compiler/optimizing/code_generator.cc b/compiler/optimizing/code_generator.cc
index 787a170d0d..bd6e943bf0 100644
--- a/compiler/optimizing/code_generator.cc
+++ b/compiler/optimizing/code_generator.cc
@@ -40,16 +40,6 @@ size_t CodeGenerator::GetCacheOffset(uint32_t index) {
return mirror::ObjectArray<mirror::Object>::OffsetOfElement(index).SizeValue();
}
-static bool IsSingleGoto(HBasicBlock* block) {
- HLoopInformation* loop_info = block->GetLoopInformation();
- // TODO: Remove the null check b/19084197.
- return (block->GetFirstInstruction() != nullptr)
- && (block->GetFirstInstruction() == block->GetLastInstruction())
- && block->GetLastInstruction()->IsGoto()
- // Back edges generate the suspend check.
- && (loop_info == nullptr || !loop_info->IsBackEdge(block));
-}
-
void CodeGenerator::CompileBaseline(CodeAllocator* allocator, bool is_leaf) {
Initialize();
if (!is_leaf) {
@@ -74,7 +64,7 @@ bool CodeGenerator::GoesToNextBlock(HBasicBlock* current, HBasicBlock* next) con
HBasicBlock* CodeGenerator::GetNextBlockToEmit() const {
for (size_t i = current_block_index_ + 1; i < block_order_->Size(); ++i) {
HBasicBlock* block = block_order_->Get(i);
- if (!IsSingleGoto(block)) {
+ if (!block->IsSingleGoto()) {
return block;
}
}
@@ -82,7 +72,7 @@ HBasicBlock* CodeGenerator::GetNextBlockToEmit() const {
}
HBasicBlock* CodeGenerator::FirstNonEmptyBlock(HBasicBlock* block) const {
- while (IsSingleGoto(block)) {
+ while (block->IsSingleGoto()) {
block = block->GetSuccessors().Get(0);
}
return block;
@@ -97,7 +87,7 @@ void CodeGenerator::CompileInternal(CodeAllocator* allocator, bool is_baseline)
// Don't generate code for an empty block. Its predecessors will branch to its successor
// directly. Also, the label of that block will not be emitted, so this helps catch
// errors where we reference that label.
- if (IsSingleGoto(block)) continue;
+ if (block->IsSingleGoto()) continue;
Bind(block);
for (HInstructionIterator it(block->GetInstructions()); !it.Done(); it.Advance()) {
HInstruction* current = it.Current();