llvm-6502/test/Transforms/LoopStrengthReduce/dead-phi.ll at d06d48d2b593958a4822ef6f7f3f6b51d177124c

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-11-01 00:17:01 +00:00

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Dan Gohman cbfe5bbe88 Improve LSR's dead-phi detection to handle use-def cycles

with more than two nodes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52617 91177308-0d34-0410-b5e6-96231b3b80d8

2008-06-22 20:44:02 +00:00

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