[PATCH] D84108: [SimplifyCFG][LoopRotate] SimplifyCFG: disable common instruction hoisting by default, enable late in pipeline

[Roman Lebedev via Phabricator via llvm-commits]

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Comment at: llvm/test/Transforms/PhaseOrdering/loop-rotation-vs-common-code-hoisting.ll:1
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -O3 -rotation-max-header-size=0 -S < %s                    | FileCheck %s --check-prefixes=HOIST,THR0,FALLBACK0
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This is the test that actually shows the phase ordering problem.


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https://reviews.llvm.org/D84108