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| author | Dale Johannesen <dalej@apple.com> | 2009-04-15 23:31:51 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2009-04-15 23:31:51 +0000 |
| commit | c671d892ab1d3d8fed18a61f66f3f3a86e73ebd9 (patch) | |
| tree | 4b4cad596e4fbe38643eb39792525c0ba87faab1 /lib/CodeGen/SelectionDAG/FastISel.cpp | |
| parent | a0ed8ca233e6099d434e9c80d9681057369db78f (diff) | |
Eliminate zext over (iv | const) or (signed iv),
and sext over (iv | const), if a longer iv is
available. Allow expressions to have more than
one zext/sext parent. All from OpenSSL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69241 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/FastISel.cpp')
0 files changed, 0 insertions, 0 deletions