Add minnum / maxnum codegen

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

diff --git a/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
index 736510d7fc48406362e7b1962795e217a6034e09..bd7dacf2bc6945aeb56f9ee2c4057c18cfb6385e 100644 (file)
--- a/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeTypes.cpp
@@ -490,7 +490,7 @@ SDNode *DAGTypeLegalizer::AnalyzeNewNode(SDNode *N) {
 
   // Some operands changed - update the node.
   if (!NewOps.empty()) {
-    SDNode *M = DAG.UpdateNodeOperands(N, &NewOps[0], NewOps.size());
+    SDNode *M = DAG.UpdateNodeOperands(N, NewOps);
     if (M != N) {
       // The node morphed into a different node.  Normally for this to happen
       // the original node would have to be marked NewNode.  However this can
@@ -1051,11 +1051,12 @@ DAGTypeLegalizer::ExpandChainLibCall(RTLIB::Libcall LC,
                                          TLI.getPointerTy());
 
   Type *RetTy = Node->getValueType(0).getTypeForEVT(*DAG.getContext());
-  TargetLowering::
-  CallLoweringInfo CLI(InChain, RetTy, isSigned, !isSigned, false, false,
-                    0, TLI.getLibcallCallingConv(LC), /*isTailCall=*/false,
-                    /*doesNotReturn=*/false, /*isReturnValueUsed=*/true,
-                    Callee, Args, DAG, SDLoc(Node));
+
+  TargetLowering::CallLoweringInfo CLI(DAG);
+  CLI.setDebugLoc(SDLoc(Node)).setChain(InChain)
+    .setCallee(TLI.getLibcallCallingConv(LC), RetTy, Callee, std::move(Args), 0)
+    .setSExtResult(isSigned).setZExtResult(!isSigned);
+
   std::pair<SDValue, SDValue> CallInfo = TLI.LowerCallTo(CLI);
 
   return CallInfo;
@@ -1064,11 +1065,14 @@ DAGTypeLegalizer::ExpandChainLibCall(RTLIB::Libcall LC,
 /// PromoteTargetBoolean - Promote the given target boolean to a target boolean
 /// of the given type.  A target boolean is an integer value, not necessarily of
 /// type i1, the bits of which conform to getBooleanContents.
-SDValue DAGTypeLegalizer::PromoteTargetBoolean(SDValue Bool, EVT VT) {
+///
+/// ValVT is the type of values that produced the boolean.
+SDValue DAGTypeLegalizer::PromoteTargetBoolean(SDValue Bool, EVT ValVT) {
   SDLoc dl(Bool);
+  EVT BoolVT = getSetCCResultType(ValVT);
   ISD::NodeType ExtendCode =
-    TargetLowering::getExtendForContent(TLI.getBooleanContents(VT.isVector()));
-  return DAG.getNode(ExtendCode, dl, VT, Bool);
+      TargetLowering::getExtendForContent(TLI.getBooleanContents(ValVT));
+  return DAG.getNode(ExtendCode, dl, BoolVT, Bool);
 }
 
 /// SplitInteger - Return the lower LoVT bits of Op in Lo and the upper HiVT