Florian Hahn 6784a84d84 [LoopInterchange] Fix handling of LCSSA nodes defined in headers and latches. ... The code to preserve LCSSA PHIs currently only properly supports reduction PHIs and PHIs for values defined outside the latches. This patch improves the LCSSA PHI handling to cover PHIs for values defined in the latches. Fixes PR41725. Reviewers: efriedma, mcrosier, davide, jdoerfert Reviewed By: jdoerfert Differential Revision: https://reviews.llvm.org/D61576 llvm-svn: 361743		2019-05-26 23:38:25 +00:00
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call-instructions.ll
currentLimitation.ll
debuginfo.ll
inner-only-reductions.ll
interchange-flow-dep-outer.ll
interchange-insts-between-indvar.ll
interchange-no-deps.ll
interchangeable.ll
lcssa.ll
loop-interchange-optimization-remarks.ll
not-interchanged-dependencies-1.ll
not-interchanged-loop-nest-3.ll
not-interchanged-tightly-nested.ll
outer-only-reductions.ll
perserve-lcssa.ll	[LoopInterchange] Fix handling of LCSSA nodes defined in headers and latches.	2019-05-26 23:38:25 +00:00
phi-ordering.ll
profitability.ll
reductions-across-inner-and-outer-loop.ll