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| author | Chris Lattner <sabre@nondot.org> | 2004-09-29 17:40:11 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-09-29 17:40:11 +0000 |
| commit | 6862fbd2cf4036282ca77b1304f59a79fea35ad8 (patch) | |
| tree | f608c770e69db7b49c76a8bf34184f25c6c715e5 /llvm/lib/System/AIX/Memory.cpp | |
| parent | d9d8538995d44ed03c666a001154d3759b52387d (diff) | |
| download | bcm5719-llvm-6862fbd2cf4036282ca77b1304f59a79fea35ad8.tar.gz bcm5719-llvm-6862fbd2cf4036282ca77b1304f59a79fea35ad8.zip | |
* Pull range optimization code out into new InsertRangeTest function.
* SubOne/AddOne functions always return ConstantInt, declare them as such
* Pull code for handling setcc X, cst, where cst is at the end of the range,
or cc is LE or GE up earlier in visitSetCondInst. This reduces #iterations
in some cases.
* Fold: (div X, C1) op C2 -> range check, implementing div.ll:test6 - test9.
llvm-svn: 16588
Diffstat (limited to 'llvm/lib/System/AIX/Memory.cpp')
0 files changed, 0 insertions, 0 deletions
