fix PR6940: sitofp(undef) folds to 0.0, not undef.
authorChris Lattner <sabre@nondot.org>
Mon, 26 Apr 2010 18:21:23 +0000 (18:21 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 26 Apr 2010 18:21:23 +0000 (18:21 +0000)
commit8581c260d3595fd78ce9f1585c85bea545fce5f3
tree33c0ee9b3113d1d2bd588eeee5cf23387a36bb00
parent095539f97c5f395fdceaea4d979be24a2eded359
fix PR6940: sitofp(undef) folds to 0.0, not undef.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102358 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/SCCP.cpp
test/Transforms/SCCP/undef-resolve.ll