[llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

[Nate Begeman]

Changes in directory llvm/lib/CodeGen/SelectionDAG:

LegalizeDAG.cpp updated: 1.371 -> 1.372
---
Log message:

Fix PR773: http://llvm.cs.uiuc.edu/PR773 


---
Diffs of the changes:  (+20 -2)

 LegalizeDAG.cpp |   22 ++++++++++++++++++++--
 1 files changed, 20 insertions(+), 2 deletions(-)


Index: llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.371 llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.372
--- llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.371	Tue May  2 20:29:56 2006
+++ llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp	Tue May  9 13:20:51 2006
@@ -3071,8 +3071,26 @@
   case ISD::FREM:
   case ISD::FCOPYSIGN:
     // These operators require that their input be fp extended.
-    Tmp1 = PromoteOp(Node->getOperand(0));
-    Tmp2 = PromoteOp(Node->getOperand(1));
+    switch (getTypeAction(Node->getOperand(0).getValueType())) {
+      case Legal:
+        Tmp1 = LegalizeOp(Node->getOperand(0));
+        break;
+      case Promote:
+        Tmp1 = PromoteOp(Node->getOperand(0));
+        break;
+      case Expand:
+        assert(0 && "not implemented");
+    }
+    switch (getTypeAction(Node->getOperand(1).getValueType())) {
+      case Legal:
+        Tmp2 = LegalizeOp(Node->getOperand(1));
+        break;
+      case Promote:
+        Tmp2 = PromoteOp(Node->getOperand(1));
+        break;
+      case Expand:
+        assert(0 && "not implemented");
+    }
     Result = DAG.getNode(Node->getOpcode(), NVT, Tmp1, Tmp2);
     
     // Perform FP_ROUND: this is probably overly pessimistic.