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llvm-project/llvm/test/Transforms/SimplifyCFG
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Roman Lebedev b33fbbaa34
Reland [SimplifyCFG] FoldBranchToCommonDest: lift use-restriction on bonus instructions 
This was orginally committed in 2245fb8aaa.
but was immediately reverted in f3abd54958
because of a PHI handling issue.

Original commit message:

1. It doesn't make sense to enforce that the bonus instruction
   is only used once in it's basic block. What matters is
   whether those user instructions fit within our budget, sure,
   but that is another question.
2. It doesn't make sense to enforce that said bonus instructions
   are only used within their basic block. Perhaps the branch
   condition isn't using the value computed by said bonus instruction,
   and said bonus instruction is simply being calculated
   to be used in successors?

So iff we can clone bonus instructions, to lift these restrictions,
we just need to carefully update their external uses
to use the new cloned instructions.

Notably, this transform (even without this change) appears to be
poison-unsafe as per alive2, but is otherwise (including the patch) legal.

We don't introduce any new PHI nodes, but only "move" the instructions
around, i'm not really seeing much potential for extra cost modelling
for the transform, especially since now we allow at most one such
bonus instruction by default.

This causes the fold to fire +11.4% more (13216 -> 14725)
as of vanilla llvm test-suite + RawSpeed.

The motivational pattern is IEEE-754-2008 Binary16->Binary32
extension code:
ca57d77fb2/src/librawspeed/common/FloatingPoint.h (L115-L120)
^ that should be a switch, but it is not now: https://godbolt.org/z/bvja5v
That being said, even thought this seemed like this would fix it: https://godbolt.org/z/xGq3TM
apparently that fold is happening somewhere else afterall,
so something else also has a similar 'artificial' restriction.
 		2020-11-27 12:47:15 +03:00
..
AArch64 [NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag 2020-07-20 10:29:57 +03:00
AMDGPU Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
ARM [SimplifyCFG] Remove unused check-prefixes 2020-11-09 10:37:18 +00:00
Hexagon [llvm] Fix missing FileCheck directive colons 2020-04-06 09:59:08 -06:00
Mips Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
PowerPC [PowerPC] add store (load float*) pattern to isProfitableToHoist 2020-07-21 20:55:13 -04:00
RISCV Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
SPARC [lit] Delete empty lines at the end of lit.local.cfg NFC 2019-06-17 09:51:07 +00:00
X86 [NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag 2020-07-20 10:29:57 +03:00
1elt-ptr-vec-alignment-crash.ll [Analysis] isDereferenceableAndAlignedPointer(): don't crash on `bitcast <1 x ???*> to ???*` 2020-06-27 18:30:59 +03:00
2002-05-21-PHIElimination.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2002-09-24-PHIAssertion.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2003-03-07-DominateProblem.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2003-08-05-InvokeCrash.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2003-08-17-BranchFold.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2003-08-17-BranchFoldOrdering.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2003-08-17-FoldSwitch-dbg.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2003-08-17-FoldSwitch.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2004-12-10-SimplifyCFGCrash.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2005-06-16-PHICrash.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2005-08-01-PHIUpdateFail.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2005-10-02-InvokeSimplify.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2005-12-03-IncorrectPHIFold.ll [ConstProp] Remove ConstantPropagation 2020-08-26 15:51:30 -07:00
2006-02-17-InfiniteUnroll.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2006-06-12-InfLoop.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2006-08-03-Crash.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2006-10-19-UncondDiv.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2006-12-08-Ptr-ICmp-Branch.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2007-11-22-InvokeNoUnwind.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2007-12-21-Crash.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2008-01-02-hoist-fp-add.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2008-05-16-PHIBlockMerge.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2008-07-13-InfLoopMiscompile.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2008-09-08-MultiplePred.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2008-09-17-SpeculativeHoist.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2008-10-03-SpeculativelyExecuteBeforePHI.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2008-12-06-SingleEntryPhi.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2008-12-16-DCECond.ll [NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag 2020-07-20 10:29:57 +03:00
2009-01-18-PHIPropCrash.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2009-05-12-externweak.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2011-03-08-UnreachableUse.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
2011-09-05-TrivialLPad.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
BrUnwind.ll [NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag 2020-07-20 10:29:57 +03:00
ConditionalTrappingConstantExpr.ll [SimplifyCFG] regenerate test checks; NFC 2020-03-13 14:12:28 -04:00
DeadSetCC.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
EmptyBlockMerge.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
EqualPHIEdgeBlockMerge.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
ForwardSwitchConditionToPHI.ll [SimplifyCFG] Regenerate test checks (NFC) 2020-06-28 20:51:02 +02:00
HoistCode.ll [SimplifyCFG] Override options in default constructor 2020-09-21 16:33:01 -07:00
InfLoop.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
PHINode.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
PR9946.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
PR16069.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
PR17073.ll [SimplifyCFG] regenerate complete test checks; NFC 2020-03-13 14:12:28 -04:00
PR25267.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
PR27615-simplify-cond-br.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
PhiBlockMerge.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
PhiBlockMerge2.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
PhiEliminate.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
PhiEliminate2.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
PhiEliminate3.ll [SimplifyCFG] Remove unused check-prefixes 2020-11-09 10:37:18 +00:00
PhiNoEliminate.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
UncondBranchToHeader.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
UncondBranchToReturn.ll [NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag 2020-07-20 10:29:57 +03:00
UnreachableEliminate.ll [IR] Convert null-pointer-is-valid into an enum attribute 2020-05-15 19:41:07 +02:00
assume.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
attr-convergent.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
attr-noduplicate.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
basictest.ll [SimplifyCFG] Update debug location when folding branch to common destination 2020-06-18 12:33:32 -07:00
bbi-23595.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
branch-cond-merge.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
branch-cond-prop.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
branch-fold-dbg.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
branch-fold-test.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
branch-fold-three.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
branch-fold-threshold.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
branch-fold.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
branch-phi-thread.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
callbr-destinations.ll [SimplifyCFG] Skip merging return blocks if it would break a CallBr. 2020-03-10 14:59:13 +01:00
clamp.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
common-code-hoisting.ll [SimplifyCFG] Remove unused check-prefixes 2020-11-09 10:37:18 +00:00
common-dest-folding.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
constantexprs.ll [CostModel] Avoid traditional ConstantExpr crashy pitfails 2020-06-26 22:48:10 +03:00
convergent.ll [SimplifyCFG] Do not create unneeded PR Phi in block with convergent calls 2020-07-22 13:53:50 +07:00
dbginfo.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
dce-cond-after-folding-terminator.ll [Local] Zap blockaddress without users in ConstantFoldTerminator. 2019-07-20 12:25:47 +00:00
debug-info-thread-phi.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
div-rem-pairs.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
drop-debug-loc-when-speculating.ll [SimplifyCFG] Drop debug loc in SpeculativelyExecuteBB 2020-06-23 18:25:52 -07:00
duplicate-landingpad.ll [SimplifyCFG] Regenerate test checks (NFC) 2020-06-28 20:51:02 +02:00
duplicate-phis.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
empty-catchpad.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
extract-cost.ll [SimplifyCFG] add test for chain of empty block conditional branches; NFC 2020-03-13 14:39:31 -04:00
fold-branch-to-common-dest.ll Reland [SimplifyCFG] FoldBranchToCommonDest: lift use-restriction on bonus instructions 2020-11-27 12:47:15 +03:00
fold-debug-info.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
fold-debug-location.ll [SimplifyCFG] Update debug location when folding branch to common destination 2020-06-18 12:33:32 -07:00
gepcost.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
guards.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
hoist-common-code.ll [NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag 2020-07-20 10:29:57 +03:00
hoist-dbgvalue-inlined.ll [Utils] Skip RemoveRedundantDbgInstrs in MergeBlockIntoPredecessor (PR47746) 2020-10-27 10:12:59 -07:00
hoist-dbgvalue.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
hoist-with-range.ll [NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag 2020-07-20 10:29:57 +03:00
implied-and-or.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
implied-cond-matching-false-dest.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
implied-cond-matching-imm.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
implied-cond-matching.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
implied-cond.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
indirectbr.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
inline-asm-sink.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
invoke.ll [IR] Convert null-pointer-is-valid into an enum attribute 2020-05-15 19:41:07 +02:00
invoke_unwind.ll Revert "Use uint64_t for branch weights instead of uint32_t" 2020-10-31 00:25:32 -07:00
invoke_unwind_lifetime.ll [SimplifyCFG] Fix invoke->call fold w/ multiple invokes in presence of lifetime intrinsics 2020-08-08 20:00:28 +03:00
iterative-simplify.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
lifetime-landingpad.ll Fix lifetime call in landingpad blocking Simplifycfg pass 2020-04-09 13:07:32 -07:00
lifetime.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
merge-cond-stores-2.ll [SimplifyCFG][NFC] Regenerate merge-cond-stores* tests 2019-09-07 09:25:18 +00:00
merge-cond-stores.ll [InstCombine] Always try to invert non-canonical predicate of an icmp 2020-07-04 18:12:04 +03:00
merge-default.ll Fix return status of SimplifyCFG 2020-09-05 07:54:15 +02:00
multiple-phis.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
no-md-sink.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
no_speculative_loads_with_asan.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
no_speculative_loads_with_tsan.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
nomerge.ll Add nomerge function attribute to supress tail merge optimization in simplifyCFG 2020-05-12 16:49:20 -07:00
noreturn-call.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
opt-for-fuzzing.ll [SimplifyCFG] Respect optforfuzzing in NPM pass 2020-11-16 09:56:37 -08:00
phi-to-select-constexpr-icmp.ll Reland "[TTI] Add VecPred argument to getCmpSelInstrCost." 2020-11-02 15:39:29 +00:00
phi-undef-loadstore.ll [IR] Convert null-pointer-is-valid into an enum attribute 2020-05-15 19:41:07 +02:00
pr33605.ll [llvm] Fix missing FileCheck directive colons 2020-04-06 09:59:08 -06:00
pr34131.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
pr35774.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
pr39807.ll [NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag 2020-07-20 10:29:57 +03:00
pr46638.ll [InstSimplify] Handle not inserted instruction gracefully (PR46638) 2020-07-08 21:43:32 +02:00
preserve-branchweights-partial.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
preserve-branchweights-switch-create.ll Revert "Use uint64_t for branch weights instead of uint32_t" 2020-10-31 00:25:32 -07:00
preserve-branchweights.ll Revert "Use uint64_t for branch weights instead of uint32_t" 2020-10-31 00:25:32 -07:00
preserve-llvm-loop-metadata.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
preserve-load-metadata-2.ll [NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag 2020-07-20 10:29:57 +03:00
preserve-load-metadata-3.ll [NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag 2020-07-20 10:29:57 +03:00
preserve-load-metadata.ll [NFCI][SimplifyCFG] Guard common code hoisting with a (default-on) flag 2020-07-20 10:29:57 +03:00
preserve-make-implicit-on-switch-to-br.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
preserve-store-alignment.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
rangereduce.ll [SimplifyCFG] back out all SwitchInst commits 2019-05-26 18:15:51 +00:00
return-merge.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
safe-abs.ll [SimplifyCFG] FoldTwoEntryPHINode(): consider *total* speculation cost, not per-BB cost 2019-09-16 16:18:24 +00:00
seh-nounwind.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
select-gep.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
signbit-like-value-extension.ll [SimplifyCFG] FoldTwoEntryPHINode(): consider *total* speculation cost, not per-BB cost 2019-09-16 16:18:24 +00:00
sink-common-code.ll Allow replacing intrinsic operands with variables 2020-03-23 15:51:57 -04:00
speculate-call.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
speculate-dbgvalue.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
speculate-math.ll [SimplifyCFG] Remove unused check-prefixes 2020-11-09 10:37:18 +00:00
speculate-store.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
speculate-vector-ops.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
speculate-with-offset.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
statepoint-invoke-unwind.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
suppress-zero-branch-weights.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
switch-dead-default.ll [SimplifyCFG] Make test more robust (NFC) 2020-06-28 20:51:03 +02:00
switch-masked-bits.ll [SimplifyCFG] NFC, update Switch tests as a baseline. 2019-06-13 19:36:38 +00:00
switch-on-const-select.ll [SimplifyCFG] NFC, update Switch tests as a baseline. 2019-06-13 19:36:38 +00:00
switch-profmd.ll Revert "Use uint64_t for branch weights instead of uint32_t" 2020-10-31 00:25:32 -07:00
switch-range-to-icmp.ll [SimplifyCFG] avoid crashing after simplifying a switch (PR42737) 2019-07-25 17:01:12 +00:00
switch-simplify-crash.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
switch-to-br.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
switch-to-icmp.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
switch-to-select-multiple-edge-per-block-phi.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
switch-to-select-two-case.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
switch_create-custom-dl.ll Reland [DataLayout] Fix occurrences that size and range of pointers are assumed to be the same. 2019-12-13 14:30:21 +00:00
switch_create.ll [SimplifyCFG] NFC, update Switch tests as a baseline. 2019-06-13 19:36:38 +00:00
switch_msan.ll [SimplifyCFG] Don't SimplifyBranchOnICmpChain with ExtraCase 2019-09-05 22:49:34 +00:00
switch_switch_fold.ll [SimplifyCFG] NFC, update Switch tests as a baseline. 2019-06-13 19:36:38 +00:00
switch_thread.ll [SimplifyCFG] NFC, update Switch tests as a baseline. 2019-06-13 19:36:38 +00:00
switch_undef.ll [SimplifyCFG] NFC, update Switch tests as a baseline. 2019-06-13 19:36:38 +00:00
trap-debugloc.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
trap-no-null-opt-debugloc.ll [IR] Convert null-pointer-is-valid into an enum attribute 2020-05-15 19:41:07 +02:00
trapping-load-unreachable.ll [IR] Convert null-pointer-is-valid into an enum attribute 2020-05-15 19:41:07 +02:00
two-entry-phi-fold-crash.ll [NewPM] Pin tests with -debug-pass to legacy PM 2020-09-22 17:54:25 -07:00
two-entry-phi-return.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
unprofitable-pr.ll [SimplifyCFG] Fix inconsistency in block size assessment for threading 2020-06-30 12:40:07 +07:00
unreachable-cleanuppad.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00
unreachable_assume.ll [SimplifyCFG] Added condition assumption for unreachable blocks 2019-05-25 22:34:27 +00:00
unsigned-multiplication-will-overflow.ll [SimplifyCFG] Remove unused check-prefixes 2020-11-09 10:37:18 +00:00
volatile-phioper.ll Migrate function attribute "no-frame-pointer-elim"="false" to "frame-pointer"="none" as cleanups after D56351 2019-12-24 16:27:51 -08:00
wc-widen-block.ll [SimplifyCFG] Regenerate test checks (NFC) 2020-06-28 20:51:02 +02:00
wineh-unreachable.ll Revert "Temporarily Revert "Add basic loop fusion pass."" 2019-04-17 04:52:47 +00:00