Initialize all common codegen passes before configuration so we can use their PassIDs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149705 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/CodeGen/Passes.h

@@ -42,8 +42,7 @@ protected:
 
 public:
   TargetPassConfig(TargetMachine *tm, PassManagerBase &pm,
-                   bool DisableVerifyFlag)
-    : TM(tm), PM(pm), DisableVerify(DisableVerifyFlag) {}
+                   bool DisableVerifyFlag);
 
   virtual ~TargetPassConfig() {}