Ehsan Amiri f452f116d2 [Jump Threading] Unfold a select insn that feeds a switch via a phi node ... Currently when a select has a constant value in one branch and the select feeds a conditional branch (via a compare/ phi and compare) we unfold the select statement. This results in threading the conditional branch later on. Similar opportunity exists when a select (with a constant in one branch) feeds a switch (via a phi node). The patch unfolds select under this condition. A testcase is provided. llvm-svn: 350931		2019-01-11 15:52:57 +00:00
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2008-11-27-EntryMunge.ll	…
2010-08-26-and.ll	…
2011-04-02-SimplifyDeadBlock.ll	…
2011-04-14-InfLoop.ll	…
2012-07-19-NoSuccessorIndirectBr.ll	…
PR33357-lvi-recursion.ll	…
PR37745.ll	…
and-and-cond.ll	…
and-cond.ll	…
assume-edge-dom.ll	…
assume.ll	…
basic.ll	…
bb-unreachable-from-entry.ll	…
branch-no-const.ll	…
combine-metadata.ll	[Local] Make DoesKMove required for combineMetadata.	2018-08-24 11:40:04 +00:00
compare.ll	…
conservative-lvi.ll	…
crash.ll	[JumpThreading] Fix exponential time algorithm computing known values.	2018-11-09 22:35:26 +00:00
ddt-crash.ll	…
ddt-crash2.ll	…
ddt-crash3.ll	…
ddt-crash4.ll	…
degenerate-phi.ll	…
fold-not-thread.ll	…
guards.ll	…
header-succ.ll	…
implied-cond.ll	…
indirectbr.ll	…
induction.ll	…
landing-pad.ll	…
lvi-load.ll	…
lvi-tristate.ll	…
no-irreducible-loops.ll	…
or-undef.ll	…
phi-eq.ll	…
phi-known.ll	…
pr9331.ll	…
pr15851_hang.ll	…
pr22086.ll	…
pr26096.ll	…
pr27840.ll	…
pr33605.ll	…
pr33917.ll	…
pr36133.ll	…
range-compare.ll	…
removed-use.ll	…
select.ll	[Jump Threading] Unfold a select insn that feeds a switch via a phi node	2019-01-11 15:52:57 +00:00
static-profile.ll	…
thread-cmp.ll	…
thread-loads.ll	[Local] Keep K's range if K does not move when combining metadata.	2018-10-27 16:53:45 +00:00
threading_prof1.ll	…
threading_prof2.ll	…
update-edge-weight.ll	…