- Add "Bitcast" target instruction property for instructions which perform
nothing more than a bitcast.
- Teach tablegen to automatically infer "Bitcast" property.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127667 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenInstruction.h b/utils/TableGen/CodeGenInstruction.h
index 5f53121..6d2d8fb 100644
--- a/utils/TableGen/CodeGenInstruction.h
+++ b/utils/TableGen/CodeGenInstruction.h
@@ -215,6 +215,7 @@
     bool isIndirectBranch;
     bool isCompare;
     bool isMoveImm;
+    bool isBitcast;
     bool isBarrier;
     bool isCall;
     bool canFoldAsLoad;