Florian Hahn 8f56e382f7 [SCEV] Do not apply info from loop guards in AddRecs. ...

We cannot guarantee that the replacement expression is loop-invariant in
all AddRecs in the source expression. Use a rewriter that skips
AddRecExpr for now.

Fixes PR47776.

2020-10-09 14:47:26 +01:00

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2008-08-14-ShadowIV.ll

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2009-11-10-LSRCrash.ll

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2011-07-20-DoubleIV.ll

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2011-11-29-postincphi.ll

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2011-12-04-loserreg.ll

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2012-01-13-phielim.ll

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bin_power.ll

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canonical-2.ll

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canonical.ll

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expander-crashes.ll

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expander-reused-value-insert-point.ll

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incorrect-offset-scaling.ll

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ivchain-stress-X86.ll

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ivchain-X86.ll

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lit.local.cfg

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lsr-expand-quadratic.ll

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lsr-filtering-scaledreg.ll

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lsr-insns-1.ll

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lsr-insns-2.ll

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lsr-overflow.ll

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macro-fuse-cmp.ll

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nested-loop.ll

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no_superflous_induction_vars.ll

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pr17473.ll

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pr28719.ll

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pr40514.ll

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pr47776-do-not-apply-info-from-guards-to-addrecs.ll

[SCEV] Do not apply info from loop guards in AddRecs.

2020-10-09 14:47:26 +01:00

sibling-loops.ll

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