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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43174 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 09e8b57..5b7f1b6 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -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!");