diff options
| author | Dan Gohman <gohman@apple.com> | 2009-03-27 23:51:02 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-03-27 23:51:02 +0000 |
| commit | 6d75876473d5e83334cd9b36b7d9d78c4e52be28 (patch) | |
| tree | 56041313ec48db42a7cd0a1f786b444aa07e8e05 /llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h | |
| parent | 8aa6bf5b8e38296387117d52df42b7e7dcebcfc4 (diff) | |
| download | bcm5719-llvm-6d75876473d5e83334cd9b36b7d9d78c4e52be28.tar.gz bcm5719-llvm-6d75876473d5e83334cd9b36b7d9d78c4e52be28.zip | |
Initialize LiveOutInfo's APInt members to zero, as APInt's
default constructor produces an uninitialized APInt.
This fixes PR3896.
llvm-svn: 67879
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h index 8ab3487a958..a9c3d6a523b 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.h @@ -135,7 +135,7 @@ public: struct LiveOutInfo { unsigned NumSignBits; APInt KnownOne, KnownZero; - LiveOutInfo() : NumSignBits(0) {} + LiveOutInfo() : NumSignBits(0), KnownOne(1, 0), KnownZero(1, 0) {} }; /// LiveOutRegInfo - Information about live out vregs, indexed by their |
