Emit exception handler table in TurboFan.

src/compiler/ppc/instruction-selector-ppc.cc

Index: src/compiler/ppc/instruction-selector-ppc.cc
diff --git a/src/compiler/ppc/instruction-selector-ppc.cc b/src/compiler/ppc/instruction-selector-ppc.cc
index 3c700cbc8dfe4e4e21aede18684ef848774e01c3..bed80ed2ce4e87dfd3e289aa53d5a6ea00f67fa3 100644
--- a/src/compiler/ppc/instruction-selector-ppc.cc
+++ b/src/compiler/ppc/instruction-selector-ppc.cc
@@ -1378,7 +1378,7 @@ void InstructionSelector::VisitFloat64LessThanOrEqual(Node* node) {
 }
 
 
-void InstructionSelector::VisitCall(Node* node) {
+void InstructionSelector::VisitCall(Node* node, BasicBlock* handler) {
   PPCOperandGenerator g(this);
   const CallDescriptor* descriptor = OpParameter<CallDescriptor*>(node);
 
@@ -1403,6 +1403,13 @@ void InstructionSelector::VisitCall(Node* node) {
     Emit(kPPC_Push, g.NoOutput(), g.UseRegister(*i));
   }
 
+  // Pass label of exception handler block.
+  CallDescriptor::Flags flags = descriptor->flags();
+  if (handler != nullptr) {
+    flags |= CallDescriptor::kHasExceptionHandler;
+    buffer.instruction_args.push_back(g.Label(handler));
+  }
+
   // Select the appropriate opcode based on the call type.
   InstructionCode opcode;
   switch (descriptor->kind()) {
@@ -1417,7 +1424,7 @@ void InstructionSelector::VisitCall(Node* node) {
       UNREACHABLE();
       return;
   }
-  opcode |= MiscField::encode(descriptor->flags());
+  opcode |= MiscField::encode(flags);
 
   // Emit the call instruction.
   InstructionOperand* first_output =