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Fix a comment.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47318 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson 2008-02-19 06:51:23 +00:00
parent 851bfff50f
commit 9cffa9a6ed
1 changed files with 1 additions and 1 deletions
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lib/Transforms/Scalar/GVN.cpp
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@ -1090,7 +1090,7 @@ bool GVN::performReturnSlotOptzn(MemCpyInst* cpy, CallInst* C,
// Since this is a return slot optimization, we need to make sure that
// the value being copied is, in fact, in a return slot. We also need to
// check that the return slot parameter is marked noalias, so that we can
// be sure that changing it will cause unexpected behavior changes due
// be sure that changing it will not cause unexpected behavior changes due
// to it being accessed through a global or another parameter.
if (CS.arg_size() == 0 ||
cpySrc != CS.getArgument(0) ||