LSR: Compress a pair (and get rid of the DenseMapInfo for it).
authorBenjamin Kramer <benny.kra@googlemail.com>
Sat, 15 Mar 2014 17:17:48 +0000 (17:17 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Sat, 15 Mar 2014 17:17:48 +0000 (17:17 +0000)
commit14029414f51301c8543710ffd8f7c8c1e53789fe
tree139b15a392968113c705755e6c724c39ce56e3e4
parent8a8f5c396f1563fa116b614785f05f8f94d4bec7
LSR: Compress a pair (and get rid of the DenseMapInfo for it).

Also convert a horrible hash function to use our hashing infrastructure.
No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204008 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LoopStrengthReduce.cpp