rename MVT::Flag to MVT::Glue. "Flag" is a terrible name for

something that just glues two nodes together, even if it is
sometimes used for flags.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122310 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 8 insertions, 8 deletions

diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h
index 44059b5ce6..a8537df01b 100644
--- a/include/llvm/CodeGen/SelectionDAG.h
+++ b/include/llvm/CodeGen/SelectionDAG.h
@@ -402,7 +402,7 @@ public:
   // null) and that there should be a flag result.
   SDValue getCopyToReg(SDValue Chain, DebugLoc dl, unsigned Reg, SDValue N,
                        SDValue Flag) {
-    SDVTList VTs = getVTList(MVT::Other, MVT::Flag);
+    SDVTList VTs = getVTList(MVT::Other, MVT::Glue);
     SDValue Ops[] = { Chain, getRegister(Reg, N.getValueType()), N, Flag };
     return getNode(ISD::CopyToReg, dl, VTs, Ops, Flag.getNode() ? 4 : 3);
   }
@@ -410,7 +410,7 @@ public:
   // Similar to last getCopyToReg() except parameter Reg is a SDValue
   SDValue getCopyToReg(SDValue Chain, DebugLoc dl, SDValue Reg, SDValue N,
                          SDValue Flag) {
-    SDVTList VTs = getVTList(MVT::Other, MVT::Flag);
+    SDVTList VTs = getVTList(MVT::Other, MVT::Glue);
     SDValue Ops[] = { Chain, Reg, N, Flag };
     return getNode(ISD::CopyToReg, dl, VTs, Ops, Flag.getNode() ? 4 : 3);
   }
@@ -426,7 +426,7 @@ public:
   // null) and that there should be a flag result.
   SDValue getCopyFromReg(SDValue Chain, DebugLoc dl, unsigned Reg, EVT VT,
                            SDValue Flag) {
-    SDVTList VTs = getVTList(VT, MVT::Other, MVT::Flag);
+    SDVTList VTs = getVTList(VT, MVT::Other, MVT::Glue);
     SDValue Ops[] = { Chain, getRegister(Reg, VT), Flag };
     return getNode(ISD::CopyFromReg, dl, VTs, Ops, Flag.getNode() ? 3 : 2);
   }
@@ -465,7 +465,7 @@ public:
   /// a flag result (to ensure it's not CSE'd).  CALLSEQ_START does not have a
   /// useful DebugLoc.
   SDValue getCALLSEQ_START(SDValue Chain, SDValue Op) {
-    SDVTList VTs = getVTList(MVT::Other, MVT::Flag);
+    SDVTList VTs = getVTList(MVT::Other, MVT::Glue);
     SDValue Ops[] = { Chain,  Op };
     return getNode(ISD::CALLSEQ_START, DebugLoc(), VTs, Ops, 2);
   }
@@ -475,7 +475,7 @@ public:
   /// a useful DebugLoc.
   SDValue getCALLSEQ_END(SDValue Chain, SDValue Op1, SDValue Op2,
                            SDValue InFlag) {
-    SDVTList NodeTys = getVTList(MVT::Other, MVT::Flag);
+    SDVTList NodeTys = getVTList(MVT::Other, MVT::Glue);
     SmallVector<SDValue, 4> Ops;
     Ops.push_back(Chain);
     Ops.push_back(Op1);
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h
index cc408b3990..b037fffe47 100644
--- a/include/llvm/CodeGen/SelectionDAGNodes.h
+++ b/include/llvm/CodeGen/SelectionDAGNodes.h
@@ -528,7 +528,7 @@ public:
   /// to which the flag operand points. Otherwise return NULL.
   SDNode *getFlaggedNode() const {
     if (getNumOperands() != 0 &&
-      getOperand(getNumOperands()-1).getValueType() == MVT::Flag)
+      getOperand(getNumOperands()-1).getValueType() == MVT::Glue)
       return getOperand(getNumOperands()-1).getNode();
     return 0;
   }
@@ -553,7 +553,7 @@ public:
   /// the user (there is at most one). Otherwise return NULL.
   SDNode *getFlaggedUser() const {
     for (use_iterator UI = use_begin(), UE = use_end(); UI != UE; ++UI)
-      if (UI.getUse().get().getValueType() == MVT::Flag)
+      if (UI.getUse().get().getValueType() == MVT::Glue)
         return *UI;
     return 0;
   }
diff --git a/include/llvm/CodeGen/ValueTypes.h b/include/llvm/CodeGen/ValueTypes.h
index 6d86605075..22d1622207 100644
--- a/include/llvm/CodeGen/ValueTypes.h
+++ b/include/llvm/CodeGen/ValueTypes.h
@@ -79,7 +79,7 @@ namespace llvm {
 
       x86mmx         =  33,   // This is an X86 MMX value
 
-      Flag           =  34,   // This glues nodes together during pre-RA sched
+      Glue           =  34,   // This glues nodes together during pre-RA sched
 
       isVoid         =  35,   // This has no value