A64: Synchronize with r16993.

src/mips/lithium-mips.cc

Index: src/mips/lithium-mips.cc
diff --git a/src/mips/lithium-mips.cc b/src/mips/lithium-mips.cc
index 7333398176b11d4c035fa41f37a157d6f12b516e..f724e6bb5c0345ba8bcad14944dd7cf8d1e7cb79 100644
--- a/src/mips/lithium-mips.cc
+++ b/src/mips/lithium-mips.cc
@@ -1218,7 +1218,7 @@ LInstruction* LChunkBuilder::DoMathTan(HUnaryMathOperation* instr) {
 LInstruction* LChunkBuilder::DoMathExp(HUnaryMathOperation* instr) {
   ASSERT(instr->representation().IsDouble());
   ASSERT(instr->value()->representation().IsDouble());
-  LOperand* input = UseTempRegister(instr->value());
+  LOperand* input = UseRegister(instr->value());
   LOperand* temp1 = TempRegister();
   LOperand* temp2 = TempRegister();
   LOperand* double_temp = FixedTemp(f6);  // Chosen by fair dice roll.
@@ -1786,6 +1786,13 @@ LInstruction* LChunkBuilder::DoBoundsCheckBaseIndexInformation(
 }
 
 
+LInstruction* LChunkBuilder::DoAbnormalExit(HAbnormalExit* instr) {
+  // The control instruction marking the end of a block that completed
+  // abruptly (e.g., threw an exception).  There is nothing specific to do.
+  return NULL;
+}
+
+
 LInstruction* LChunkBuilder::DoThrow(HThrow* instr) {
   LOperand* value = UseFixed(instr->value(), a0);
   return MarkAsCall(new(zone()) LThrow(value), instr);