Yevgeny Rouban a57fe210ff [JumpThreading] Fix branch probabilities in DuplicateCondBranchOnPHIIntoPred() ...

When instructions are cloned from block BB to PredBB in the method
DuplicateCondBranchOnPHIIntoPred() number of successors of PredBB
changes from 1 to number of successors of BB. So we have to copy
branch probabilities from BB to PredBB.

Reviewed By: Kazu Hirata

Differential Revision: https://reviews.llvm.org/D90841

2020-11-17 14:40:50 +07:00

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2008-11-27-EntryMunge.ll

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2010-08-26-and.ll

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2011-04-02-SimplifyDeadBlock.ll

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2011-04-14-InfLoop.ll

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2012-07-19-NoSuccessorIndirectBr.ll

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and-and-cond.ll

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and-cond.ll

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assume-edge-dom.ll

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assume.ll

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basic.ll

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bb-unreachable-from-entry.ll

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branch-debug-info.ll

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branch-no-const.ll

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callbr-edge-split.ll

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codesize-loop.ll

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combine-metadata.ll

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compare.ll

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conservative-lvi.ll

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constant-fold-status.ll

[JumpThreading] Fix an incorrect Modified status

2020-09-14 10:36:13 +02:00

crash.ll

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ddt-crash2.ll

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ddt-crash3.ll

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ddt-crash4.ll

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ddt-crash.ll

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degenerate-phi.ll

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fold-not-thread.ll

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freeze-lvi-edgevaluelocal.ll

[LazyValueInfo] Let getEdgeValueLocal look into freeze instructions

2020-08-11 16:39:34 +09:00

freeze.ll

[JumpThreading] Update test freeze.ll; NFC

2020-08-04 20:27:54 +09:00

guards.ll

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header-succ.ll

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implied-cond.ll

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indirectbr.ll

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induction.ll

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is_constant.ll

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landing-pad.ll

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loop-phi.ll

Revert "[InstSimplify][EarlyCSE] Try to CSE PHI nodes in the same basic block"

2020-08-28 23:43:42 +00:00

lvi-load.ll

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lvi-tristate.ll

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ne-undef.ll

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no-irreducible-loops.ll

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or-undef.ll

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phi-copy-to-pred.ll

[JumpThreading] Allow duplicating a basic block into preds when its branch condition is freeze(phi)

2020-08-06 09:51:17 +09:00

phi-eq.ll

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phi-known.ll

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pr9331.ll

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pr15851_hang.ll

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pr22086.ll

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pr26096.ll

[PruneEH] Pin tests to legacy PM

2020-10-29 18:17:55 -07:00

pr27840.ll

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pr33605.ll

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pr33917.ll

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pr36133.ll

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pr40992-indirectbr-folding.ll

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pr46857-callbr.ll

[JumpThreading] ProcessBranchOnXOR(): bailout if any pred ends in indirect branch (PR46857)

2020-07-27 15:39:03 +03:00

PR33357-lvi-recursion.ll

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PR37745.ll

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PR44611-across-header-hang.ll

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pre-load.ll

[JumpThreading] Let SimplifyPartiallyRedundantLoad look into freeze

2020-07-31 15:28:24 +09:00

range-compare.ll

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redundant-dbg-info.ll

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removed-use.ll

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select-unfold-freeze.ll

[JumpThreading] Conditionally freeze its condition when unfolding select

2020-09-10 15:49:40 +09:00

select-unfold-msan.ll

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select.ll

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stale-loop-info-after-unfold-select.ll

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static-profile.ll

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thread-cmp.ll

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thread-loads.ll

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thread-prob-1.ll

[testing] Add missing REQUIRES: asserts

2020-10-28 06:14:54 -04:00

thread-prob-2.ll

[JumpThreading] Call eraseBlock when folding a conditional branch

2020-11-15 22:29:30 -08:00

thread-prob-3.ll

[JumpThreading] Fix branch probabilities in DuplicateCondBranchOnPHIIntoPred()

2020-11-17 14:40:50 +07:00

thread-two-bbs-cuda.ll

[JumpThreading] Merge/rename thread-two-bbsN.ll tests; NFC

2020-08-04 17:07:28 +09:00

thread-two-bbs-msvc.ll

[JumpThreading] Merge/rename thread-two-bbsN.ll tests; NFC

2020-08-04 17:07:28 +09:00

thread-two-bbs-threshold.ll

[JumpThreading] Consider freeze as a zero-cost instruction

2020-08-05 14:42:36 +09:00

thread-two-bbs.ll

[JumpThreading] Merge/rename thread-two-bbsN.ll tests; NFC

2020-08-04 17:07:28 +09:00

threadable-edge-cast.ll

[JumpThreading] Remove cast's constraint

2020-08-04 19:09:25 +09:00

threading_prof1.ll

Revert "Use uint64_t for branch weights instead of uint32_t"

2020-10-31 00:25:32 -07:00

threading_prof2.ll

Revert "Use uint64_t for branch weights instead of uint32_t"

2020-10-31 00:25:32 -07:00

unreachable-loops.ll

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update-edge-weight.ll

Revert "Use uint64_t for branch weights instead of uint32_t"

2020-10-31 00:25:32 -07:00