[GISel][NFC]: Make members of CombinerHelper accessible in derived classes

https://reviews.llvm.org/D65842

Make some members protected to enable access in derived classes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@368248 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/CodeGen/GlobalISel/CombinerHelper.h b/include/llvm/CodeGen/GlobalISel/CombinerHelper.h
index 2c8b46d4e4047fb23c2e75190a184dd67bb17f28..919588b81b7b93a0bef46d81229b2494bd80b840 100644 (file)
--- a/include/llvm/CodeGen/GlobalISel/CombinerHelper.h
+++ b/include/llvm/CodeGen/GlobalISel/CombinerHelper.h
@@ -36,6 +36,7 @@ struct PreferredTuple {
 };
 
 class CombinerHelper {
+protected:
   MachineIRBuilder &Builder;
   MachineRegisterInfo &MRI;
   GISelChangeObserver &Observer;