diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2011-03-15 02:22:10 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-03-15 02:22:10 +0000 |
| commit | bf34a5ec22389a852f25337eb767e5ad742e6142 (patch) | |
| tree | 9ac729af529c97791e7a3e82131ecdc2e52a91fb /utils/TableGen/CodeGenDAGPatterns.cpp | |
| parent | 49c69bb70f4c62d97c02e71c25fd615d67104ff4 (diff) | |
sext(undef) = 0, because the top bits will all be the same.
zext(undef) = 0, because the top bits will be zero.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127649 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/CodeGenDAGPatterns.cpp')
0 files changed, 0 insertions, 0 deletions