Add back in r109901, which adds a Compare flag to the target instructions. It's
useful after all.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110531 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenInstruction.cpp b/utils/TableGen/CodeGenInstruction.cpp
index 35b54a5..01a1fe1 100644
--- a/utils/TableGen/CodeGenInstruction.cpp
+++ b/utils/TableGen/CodeGenInstruction.cpp
@@ -102,6 +102,7 @@
   isReturn     = R->getValueAsBit("isReturn");
   isBranch     = R->getValueAsBit("isBranch");
   isIndirectBranch = R->getValueAsBit("isIndirectBranch");
+  isCompare    = R->getValueAsBit("isCompare");
   isBarrier    = R->getValueAsBit("isBarrier");
   isCall       = R->getValueAsBit("isCall");
   canFoldAsLoad = R->getValueAsBit("canFoldAsLoad");
diff --git a/utils/TableGen/CodeGenInstruction.h b/utils/TableGen/CodeGenInstruction.h
index 946c2d0..b02d0d3 100644
--- a/utils/TableGen/CodeGenInstruction.h
+++ b/utils/TableGen/CodeGenInstruction.h
@@ -123,6 +123,7 @@
     bool isReturn;
     bool isBranch;
     bool isIndirectBranch;
+    bool isCompare;
     bool isBarrier;
     bool isCall;
     bool canFoldAsLoad;
diff --git a/utils/TableGen/InstrInfoEmitter.cpp b/utils/TableGen/InstrInfoEmitter.cpp
index f28af15..4d3aa5e 100644
--- a/utils/TableGen/InstrInfoEmitter.cpp
+++ b/utils/TableGen/InstrInfoEmitter.cpp
@@ -270,6 +270,7 @@
   if (Inst.isReturn)           OS << "|(1<<TID::Return)";
   if (Inst.isBranch)           OS << "|(1<<TID::Branch)";
   if (Inst.isIndirectBranch)   OS << "|(1<<TID::IndirectBranch)";
+  if (Inst.isCompare)          OS << "|(1<<TID::Compare)";
   if (Inst.isBarrier)          OS << "|(1<<TID::Barrier)";
   if (Inst.hasDelaySlot)       OS << "|(1<<TID::DelaySlot)";
   if (Inst.isCall)             OS << "|(1<<TID::Call)";