X86: More efficient legalization of wide integer compares

[oota-llvm.git] / lib / CodeGen / SelectionDAG / LegalizeDAG.cpp

diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index e3a11cd27e1797c52965909efdf0712cb7ac92ae..b465ffb5d1be10bc8360d43db18a2e3242ffeeb5 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -1242,7 +1242,8 @@ void SelectionDAGLegalize::LegalizeOp(SDNode *Node) {
   case ISD::SETCC:
   case ISD::BR_CC: {
     unsigned CCOperand = Node->getOpcode() == ISD::SELECT_CC ? 4 :
-                         Node->getOpcode() == ISD::SETCC ? 2 : 1;
+                         Node->getOpcode() == ISD::SETCC ? 2 :
+                         Node->getOpcode() == ISD::SETCCE ? 3 : 1;
     unsigned CompareOperand = Node->getOpcode() == ISD::BR_CC ? 2 : 0;
     MVT OpVT = Node->getOperand(CompareOperand).getSimpleValueType();
     ISD::CondCode CCCode =