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| author | Chris Lattner <sabre@nondot.org> | 2004-10-26 16:23:03 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-10-26 16:23:03 +0000 |
| commit | fda51a593363c7324e72e6e10fdea1e7c868a5a1 (patch) | |
| tree | 43324d3d423547c03db246e0250b9edaad0d5cd3 /llvm/lib/Analysis/DataStructure/Local.cpp | |
| parent | e9e73bd3b14fee24aceaca5802d50280fcd7e2ad (diff) | |
| download | bcm5719-llvm-fda51a593363c7324e72e6e10fdea1e7c868a5a1.tar.gz bcm5719-llvm-fda51a593363c7324e72e6e10fdea1e7c868a5a1.zip | |
add support for UndefValue
llvm-svn: 17260
Diffstat (limited to 'llvm/lib/Analysis/DataStructure/Local.cpp')
| -rw-r--r-- | llvm/lib/Analysis/DataStructure/Local.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/DataStructure/Local.cpp b/llvm/lib/Analysis/DataStructure/Local.cpp index 473fb630dc4..9036ecd5a5b 100644 --- a/llvm/lib/Analysis/DataStructure/Local.cpp +++ b/llvm/lib/Analysis/DataStructure/Local.cpp @@ -1014,7 +1014,7 @@ void GraphBuilder::MergeConstantInitIntoNode(DSNodeHandle &NH, Constant *C) { DSNodeHandle NewNH(NH.getNode(), NH.getOffset()+SL->MemberOffsets[i]); MergeConstantInitIntoNode(NewNH, cast<Constant>(CS->getOperand(i))); } - } else if (ConstantAggregateZero *CAZ = dyn_cast<ConstantAggregateZero>(C)) { + } else if (isa<ConstantAggregateZero>(C) || isa<UndefValue>(C)) { // Noop } else { assert(0 && "Unknown constant type!"); |
