A64: Force emission of the veneer pool emission when required.

src/a64/full-codegen-a64.cc

Index: src/a64/full-codegen-a64.cc
diff --git a/src/a64/full-codegen-a64.cc b/src/a64/full-codegen-a64.cc
index dcab182e6770f3b6999302cdd0d9e250c6a559f6..ed6153c23a843d0a1fdfab5e6d65878909a4f9b5 100644
--- a/src/a64/full-codegen-a64.cc
+++ b/src/a64/full-codegen-a64.cc
@@ -314,8 +314,9 @@ void FullCodeGenerator::Generate() {
   }
   EmitReturnSequence();
 
-  // Force emit the constant pool, so it doesn't get emitted in the middle
+  // Force emission of the pools, so they don't get emitted in the middle
   // of the back edge table.
+  masm()->CheckVeneerPool(true, false);
   masm()->CheckConstPool(true, false);
 }