Skip InductionVarAnalysis for a pathological case

Having a long chain of loop header phis hangs up the compiler.

Note that we can still compile the method if we skip the
InductionVarAnalysis phase.

Bug: 246249941
Fixes: 246249941
Bug: 32545907
Test: art/test/testrunner/testrunner.py --host --64 --optimizing -b
Test: dex2oat compile the app in 246249941
Change-Id: Id2d14b1c4d787f98d656055274c7cfcae6491686
8 files changed