Fix missing call to base class constructor in r296121.

The 'Kind' member used in RTTI for InstructionPredicateMatcher was not
initialized but went undetected since I always ended up with the correct value.

llvm-svn: 296126

1 files changed, 3 insertions, 1 deletions

diff --git a/llvm/utils/TableGen/GlobalISelEmitter.cpp b/llvm/utils/TableGen/GlobalISelEmitter.cpp
index fe799217bee..37fa5738fdd 100644
--- a/llvm/utils/TableGen/GlobalISelEmitter.cpp
+++ b/llvm/utils/TableGen/GlobalISelEmitter.cpp
@@ -277,6 +277,7 @@ protected:
   PredicateKind Kind;
 
 public:
+  InstructionPredicateMatcher(PredicateKind Kind) : Kind(Kind) {}
   virtual ~InstructionPredicateMatcher() {}
 
   PredicateKind getKind() const { return Kind; }
@@ -300,7 +301,8 @@ protected:
   const CodeGenInstruction *I;
 
 public:
-  InstructionOpcodeMatcher(const CodeGenInstruction *I) : I(I) {}
+  InstructionOpcodeMatcher(const CodeGenInstruction *I)
+      : InstructionPredicateMatcher(IPM_Opcode), I(I) {}
 
   static bool classof(const InstructionPredicateMatcher *P) {
     return P->getKind() == IPM_Opcode;