Duncan P. N. Exon Smith de89228dfb Verifier: Call verifyModule() from llc and opt ... Change `llc` and `opt` to run `verifyModule()`. This ensures that we check the full module before `FunctionPass::doInitialization()` ever gets called (I was getting crashes in `DwarfDebug` instead of verifier failures when testing a WIP patch that checks operands of compile units). In `opt`, also move up debug-info-stripping so that it still runs before verification. There was a fair bit of broken code that was sitting in tree. Interestingly, some were cases of a `select` that referred to itself in `-instcombine` tests (apparently an intermediate result). I split them off to `*-noverify.ll` tests with RUN lines like this: opt < %s -S -disable-verify -instcombine | opt -S | FileCheck %s This avoids verifying the input file (so we can get the broken code into `-instcombine), but still verifies the output with a second call to `opt` (to verify that `-instcombine` will clean it up like it should). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233432 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-27 22:04:28 +00:00
..
AArch64	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
PowerPC	[CodeGenPrepare] Removed duplicate logic. SimplifyCFG already knows how to speculate calls to cttz/ctlz.	2015-02-13 14:15:48 +00:00
R600	[CodeGenPrepare] Removed duplicate logic. SimplifyCFG already knows how to speculate calls to cttz/ctlz.	2015-02-13 14:15:48 +00:00
SPARC	Reduce verbiage of lit.local.cfg files	2014-06-09 22:42:55 +00:00
X86	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
2002-05-21-PHIElimination.ll
2002-09-24-PHIAssertion.ll
2003-03-07-DominateProblem.ll
2003-08-05-InvokeCrash.ll
2003-08-17-BranchFold.ll
2003-08-17-BranchFoldOrdering.ll
2003-08-17-FoldSwitch-dbg.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
2003-08-17-FoldSwitch.ll
2004-12-10-SimplifyCFGCrash.ll
2005-06-16-PHICrash.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2005-08-01-PHIUpdateFail.ll	[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction	2015-02-27 19:29:02 +00:00
2005-10-02-InvokeSimplify.ll
2005-12-03-IncorrectPHIFold.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2006-02-17-InfiniteUnroll.ll
2006-06-12-InfLoop.ll
2006-08-03-Crash.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2006-10-19-UncondDiv.ll
2006-12-08-Ptr-ICmp-Branch.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2007-11-22-InvokeNoUnwind.ll	Don't promote asynch EH invokes of nounwind functions to calls	2015-02-11 01:23:16 +00:00
2007-12-21-Crash.ll
2008-01-02-hoist-fp-add.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2008-05-16-PHIBlockMerge.ll
2008-07-13-InfLoopMiscompile.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
2008-09-08-MultiplePred.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2008-09-17-SpeculativeHoist.ll
2008-10-03-SpeculativelyExecuteBeforePHI.ll
2008-12-06-SingleEntryPhi.ll
2008-12-16-DCECond.ll
2009-01-18-PHIPropCrash.ll
2009-01-19-UnconditionalTrappingConstantExpr.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
2009-05-12-externweak.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
2010-03-30-InvokeCrash.ll
2011-03-08-UnreachableUse.ll
2011-09-05-TrivialLPad.ll
assume.ll	Add @llvm.assume, lowering, and some basic properties	2014-07-25 21:13:35 +00:00
attr-noduplicate.ll	[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction	2015-02-27 19:29:02 +00:00
basictest.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
branch-cond-merge.ll
branch-cond-prop.ll
branch-fold-dbg.ll	DebugInfo: Move new hierarchy into place	2015-03-03 17:24:31 +00:00
branch-fold-test.ll
branch-fold-threshold.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
branch-fold.ll
branch-phi-thread.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
BrUnwind.ll
clamp.ll	[SimplifyCFG] Add test for r229099	2015-02-13 11:08:40 +00:00
common-dest-folding.ll	FoldBranchToCommonDest merges branches into a single branch with or/and of the condition. It has a heuristics for estimating when some of the dependencies are processed by out-of-order processors. This patch adds another rule to the heuristics that says that if the "BonusInstruction" that we speculatively execute is used by the condition of the second branch then it is okay to hoist it. This change exposes more opportunities for other passes to transform the code. It does not matter that much that we if-convert the code because the selectiondag builder splits or/and branches into multiple branches when profitable.	2013-11-12 22:37:16 +00:00
CoveredLookupTable.ll	Teach simplify-cfg how to correctly create covered lookup tables for switches on iN with N >= 3.	2013-10-20 07:04:37 +00:00
dbginfo.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
dce-cond-after-folding-terminator.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
DeadSetCC.ll
duplicate-landingpad.ll	Merge empty landing pads in SimplifyCFG	2015-03-24 22:28:45 +00:00
duplicate-phis.ll
EmptyBlockMerge.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
EqualPHIEdgeBlockMerge.ll	TryToSimplifyUncondBranchFromEmptyBlock was checking that any common	2013-07-11 08:28:20 +00:00
extract-cost.ll	Add ExtractValue instruction to SimplifyCFG's ComputeSpeculationCost	2014-05-09 17:02:46 +00:00
ForwardSwitchConditionToPHI.ll
hoist-common-code.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
hoist-dbgvalue.ll	Verifier: Check debug info intrinsic arguments	2015-03-15 01:21:30 +00:00
hoist-with-range.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
HoistCode.ll
indirectbr.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
invoke_unwind.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
invoke.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
iterative-simplify.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
lifetime.ll	SimplifyCFG: Avoid miscompilations due to removed lifetime intrinsics.	2014-07-30 21:04:00 +00:00
MagicPointer.ll	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
multiple-phis.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
no_speculative_loads_with_tsan.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
noreturn-call.ll
phi-undef-loadstore.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
PhiBlockMerge2.ll
PhiBlockMerge.ll	[SimplifyCFG] Swap to using TargetTransformInfo for cost	2015-02-11 12:15:41 +00:00
PhiEliminate2.ll
PhiEliminate3.ll
PhiEliminate.ll
PHINode.ll
PhiNoEliminate.ll
PR9946.ll
PR16069.ll
PR17073.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
preserve-branchweights-partial.ll	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
preserve-branchweights-switch-create.ll	IR: Make metadata typeless in assembly	2014-12-15 19:07:53 +00:00
preserve-branchweights.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
return-merge.ll
seh-nounwind.ll	Don't promote asynch EH invokes of nounwind functions to calls	2015-02-11 01:23:16 +00:00
select-gep.ll	[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction	2015-02-27 19:29:02 +00:00
sink-common-code.ll	[SimplifyCFG] Revise common code sinking	2014-12-23 08:26:55 +00:00
speculate-math.ll	Add minnum / maxnum intrinsics	2014-10-21 23:00:20 +00:00
speculate-store.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
speculate-vector-ops.ll	Make bitcast, extractelement, and insertelement considered cheap for speculation.	2014-05-30 18:34:43 +00:00
speculate-with-offset.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
SpeculativeExec.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
switch_create.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
switch_switch_fold.ll
switch_thread.ll
switch-masked-bits.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
switch-on-const-select.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
switch-range-to-icmp.ll	SimplifyCFG: don't remove unreachable default switch destinations	2015-01-26 19:52:32 +00:00
switch-simplify-crash.ll
switch-to-br.ll	Add some tests for SimplifyCFG's ConstantFoldTerminator(). NFC.	2014-12-04 22:19:25 +00:00
switch-to-icmp.ll	Update Transforms tests to use CHECK-LABEL for easier debugging. No functionality change.	2013-07-14 01:42:54 +00:00
switch-to-select-multiple-edge-per-block-phi.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
switch-to-select-two-case.ll	SimplifyCFG: don't remove unreachable default switch destinations	2015-01-26 19:52:32 +00:00
trap-debugloc.ll	DebugInfo: Fix bad debug info for compile units and types	2015-03-27 20:46:33 +00:00
trapping-load-unreachable.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
two-entry-phi-return.ll
UncondBranchToReturn.ll
unreachable-blocks.ll	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
UnreachableEliminate.ll	Verifier: Call verifyModule() from llc and opt	2015-03-27 22:04:28 +00:00
volatile-phioper.ll	[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction	2015-02-27 19:29:02 +00:00