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| author | Dan Gohman <gohman@apple.com> | 2009-05-08 21:03:19 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-05-08 21:03:19 +0000 |
| commit | 728c7f3059916fb0e0f98b4e9e45210fbd3f4340 (patch) | |
| tree | 9200b66e8832a31ca26d82063241f563a92eda33 /lib/CodeGen/TwoAddressInstructionPass.cpp | |
| parent | e688fafd3802aabab827293a520f18ec27d00fd7 (diff) | |
Fold trunc casts into add-recurrence expressions, allowing the
add-recurrence to be exposed. Add a new SCEV folding rule to
help simplify expressions in the presence of these extra truncs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71264 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/TwoAddressInstructionPass.cpp')
0 files changed, 0 insertions, 0 deletions