[llvm-commits] [llvm] r42103 - /llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

[Dale Johannesen]

Author: johannes
Date: Tue Sep 18 13:36:59 2007
New Revision: 42103

URL: http://llvm.org/viewvc/llvm-project?rev=42103&view=rev
Log:
Prevent crash on long double.


Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp?rev=42103&r1=42102&r2=42103&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp Tue Sep 18 13:36:59 2007
@@ -3798,6 +3798,10 @@
       SDOperand Tmp;
       switch (CFP->getValueType(0)) {
       default: assert(0 && "Unknown FP type");
+      case MVT::f80:    // We don't do this for these yet.
+      case MVT::f128:
+      case MVT::ppcf128:
+        break;
       case MVT::f32:
         if (!AfterLegalize || TLI.isTypeLegal(MVT::i32)) {
           Tmp = DAG.getConstant((uint32_t)CFP->getValueAPF().