Deprecate the %IsConstructCall intrinsic completely.

src/crankshaft/mips/lithium-mips.h

Index: src/crankshaft/mips/lithium-mips.h
diff --git a/src/crankshaft/mips/lithium-mips.h b/src/crankshaft/mips/lithium-mips.h
index 63fc6b041a35db63a5dfc9f8ac6af506c5393f5e..82a6c66e94ccfb6628a9b34ae76849f5d7f0026f 100644
--- a/src/crankshaft/mips/lithium-mips.h
+++ b/src/crankshaft/mips/lithium-mips.h
@@ -88,7 +88,6 @@ class LCodeGen;
   V(InstructionGap)                          \
   V(Integer32ToDouble)                       \
   V(InvokeFunction)                          \
-  V(IsConstructCallAndBranch)                \
   V(IsStringAndBranch)                       \
   V(IsSmiAndBranch)                          \
   V(IsUndetectableAndBranch)                 \
@@ -2494,19 +2493,6 @@ class LTypeofIsAndBranch final : public LControlInstruction<1, 0> {
 };
 
 
-class LIsConstructCallAndBranch final : public LControlInstruction<0, 1> {
- public:
-  explicit LIsConstructCallAndBranch(LOperand* temp) {
-    temps_[0] = temp;
-  }
-
-  LOperand* temp() { return temps_[0]; }
-
-  DECLARE_CONCRETE_INSTRUCTION(IsConstructCallAndBranch,
-                               "is-construct-call-and-branch")
-};
-
-
 class LOsrEntry final : public LTemplateInstruction<0, 0, 0> {
  public:
   LOsrEntry() {}