finish a thought.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119690 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-11-18 07:32:33 +00:00
parent 43f8e43eb2
commit 2e29ebd9e8

View File

@ -1831,7 +1831,7 @@ static bool isOnlyCopiedFromConstantGlobal(Value *V, MemTransferInst *&TheCopy,
return false;
// If the transfer is using the alloca as a source of the transfer, then
// it (unless the transfer is volatile).
// ignore it since it is a load (unless the transfer is volatile).
if (UI.getOperandNo() == 1) {
if (MI->isVolatile()) return false;
continue;