[llvm-commits] [llvm] r43174 - /llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp

[Duncan Sands]

Author: baldrick
Date: Fri Oct 19 08:05:40 2007
New Revision: 43174

URL: http://llvm.org/viewvc/llvm-project?rev=43174&view=rev
Log:
If the value types are equal then this routine
asserts in later checks rather than producing
the ordinary load it is supposed to.  Avoid all
such hassles by directly returning an ordinary
load in this case.

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

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp?rev=43174&r1=43173&r2=43174&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp Fri Oct 19 08:05:40 2007
@@ -2340,7 +2340,7 @@
   // If they are asking for an extending load from/to the same thing, return a
   // normal load.
   if (VT == EVT)
-    ExtType = ISD::NON_EXTLOAD;
+    return getLoad(VT, Chain, Ptr, SV, SVOffset, isVolatile, Alignment);
 
   if (MVT::isVector(VT))
     assert(EVT == MVT::getVectorElementType(VT) && "Invalid vector extload!");