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SCEVExpander: Fold constant PHIs harder. The logic below only understands proper...
authorBenjamin Kramer <benny.kra@googlemail.com>
Sat, 21 Jun 2014 11:47:18 +0000 (11:47 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Sat, 21 Jun 2014 11:47:18 +0000 (11:47 +0000)
commit8dd637aa04067837056633aedd3d15e0af4f2685
tree747762ed7a920e53c04acc873504b1a821a6e963tree | snapshot
parentd253e66ec7eaabd5171dc9ba79da78f62156df42commit | diff
SCEVExpander: Fold constant PHIs harder. The logic below only understands proper IVs.

PR20093.

llvm-svn: 211433
llvm/lib/Analysis/ScalarEvolutionExpander.cpp diff | blob | history
llvm/test/Transforms/IndVarSimplify/2014-06-21-congruent-constant.ll [new file with mode: 0644] blob
Domain: System / Toolchain;