[Interpreter] Refactor bytecode generator test suite.

test/cctest/interpreter/GlobalCompoundExpressions.golden

Index: test/cctest/interpreter/GlobalCompoundExpressions.golden
diff --git a/test/cctest/interpreter/GlobalCompoundExpressions.golden b/test/cctest/interpreter/GlobalCompoundExpressions.golden
new file mode 100644
index 0000000000000000000000000000000000000000..50854960119bc2e10aaba461d7adb8bcfb005944
--- /dev/null
+++ b/test/cctest/interpreter/GlobalCompoundExpressions.golden
@@ -0,0 +1,56 @@
+#
+# Autogenerated by generate-bytecode-expectations
+#
+
+---
+pool type: string
+execute: yes
+wrap: no
+test function name: f
+
+---
+snippet: "
+  var global = 1;
+  function f() { return global &= 1; }
+  f()
+"
+frame size: 1  # in multiples of sizeof(void*)
+parameter count: 1
+bytecodes: [
+  B(StackCheck),
+  B(LdaGlobal), U8(0), U8(1),
+  B(Star), R(0),
+  B(LdaSmi8), U8(1),
+  B(BitwiseAnd), R(0),
+  B(StaGlobalSloppy), U8(0), U8(3),
+  B(Return),
+]
+constant pool: [
+  "global",
+]
+handlers: [
+]
+
+---
+snippet: "
+  unallocated = 1;
+  function f() { return unallocated += 1; }
+  f()
+"
+frame size: 1  # in multiples of sizeof(void*)
+parameter count: 1
+bytecodes: [
+  B(StackCheck),
+  B(LdaGlobal), U8(0), U8(1),
+  B(Star), R(0),
+  B(LdaSmi8), U8(1),
+  B(Add), R(0),
+  B(StaGlobalSloppy), U8(0), U8(3),
+  B(Return),
+]
+constant pool: [
+  "unallocated",
+]
+handlers: [
+]
+