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Incorporate feedback.
authorDevang Patel <dpatel@apple.com>
Thu, 20 Mar 2008 18:30:32 +0000 (18:30 +0000)
committerDevang Patel <dpatel@apple.com>
Thu, 20 Mar 2008 18:30:32 +0000 (18:30 +0000)
commit488b678a4915eae8e878f5776549a19493edecf7
tree6c21b58e80bea495ef528e77bdb9d9b197443234
parent69cf031ee33fc564c3888694cb1cd8ab5dae9fd2
Incorporate feedback.
- Fix loop nest.
- Use RetVals.size()
- Check for null return value.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48605 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/IPO/IPConstantPropagation.cpp