Promote pointer to dex cache arrays on arm.
Do the use-count analysis on temps (ArtMethod* and the new
PC-relative temp) in Mir2Lir, rather than MIRGraph. MIRGraph
isn't really supposed to know how the ArtMethod* is used by
the backend.
Change-Id: Iaf56a46ae203eca86281b02b54f39a80fe5cc2dd
diff --git a/compiler/dex/mir_graph.h b/compiler/dex/mir_graph.h
index 3298af1..d4a9eb9 100644
--- a/compiler/dex/mir_graph.h
+++ b/compiler/dex/mir_graph.h
@@ -960,6 +960,12 @@
*/
CompilerTemp* GetNewCompilerTemp(CompilerTempType ct_type, bool wide);
+ /**
+ * @brief Used to remove last created compiler temporary when it's not needed.
+ * @param temp the temporary to remove.
+ */
+ void RemoveLastCompilerTemp(CompilerTempType ct_type, bool wide, CompilerTemp* temp);
+
bool MethodIsLeaf() {
return attributes_ & METHOD_IS_LEAF;
}
@@ -1185,6 +1191,12 @@
void DoConstantPropagation(BasicBlock* bb);
/**
+ * @brief Get use count weight for a given block.
+ * @param bb the BasicBlock.
+ */
+ uint32_t GetUseCountWeight(BasicBlock* bb) const;
+
+ /**
* @brief Count the uses in the BasicBlock
* @param bb the BasicBlock
*/