[turbofan] Fix bug in OSR deconstruction.

src/compiler/opcodes.h

Index: src/compiler/opcodes.h
diff --git a/src/compiler/opcodes.h b/src/compiler/opcodes.h
index 99ea8e48ec832b88cd35303d1e11c9fb48ad3fd0..1324c930db255c734e4c30d247061b0accdd6ae1 100644
--- a/src/compiler/opcodes.h
+++ b/src/compiler/opcodes.h
@@ -10,11 +10,11 @@
   V(Dead)                        \
   V(Loop)                        \
   V(Branch)                      \
+  V(Switch)                      \
   V(IfTrue)                      \
   V(IfFalse)                     \
   V(IfSuccess)                   \
   V(IfException)                 \
-  V(Switch)                      \
   V(IfValue)                     \
   V(IfDefault)                   \
   V(Merge)                       \
@@ -322,6 +322,10 @@ class IrOpcode {
     return value == kMerge || value == kLoop;
   }
 
+  static bool IsIfProjectionOpcode(Value value) {
+    return kIfTrue <= value && value <= kIfDefault;
+  }
+
   // Returns true if opcode for comparison operator.
   static bool IsComparisonOpcode(Value value) {
     return (kJSEqual <= value && value <= kJSGreaterThanOrEqual) ||