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| author | Chris Lattner <sabre@nondot.org> | 2005-05-09 17:39:48 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-05-09 17:39:48 +0000 |
| commit | cafb67b25027d7d237ba9c562d1aeac460c0580c (patch) | |
| tree | 326590b22df8ac1618fb0f2988bb76ff8b3b9741 /lib/CodeGen/SelectionDAG/SelectionDAG.cpp | |
| parent | bd8b13dec36ca3280ab1f74134dab55c79be28e6 (diff) | |
fold and (shl X, C1), C2 -> rlwinm when possible. Many other cases are possible,
include and (srl) and the inverses (shl and) etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21820 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
0 files changed, 0 insertions, 0 deletions