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llvm-mirror/test/Transforms
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Evgeniy Stepanov 410a503700 [cfi] Emit jump tables as a function-level inline asm. 
Use a dummy private function with inline asm calls instead of module
level asm blocks for CFI jumptables.

The main advantage is that now jumptable codegen can be affected by
the function attributes (like target_cpu on ARM). Module level asm
gets the default subtarget based on the target triple, which is often
not good enough.

This change also uses asm constraints/arguments to reference
jumptable targets and aliases directly. We no longer do asm name
mangling in an IR pass.

Differential Revision: https://reviews.llvm.org/D28012

llvm-svn: 290384
2016-12-22 22:22:35 +00:00
..
ADCE [ADCE] Add code to remove dead branches 2016-12-13 16:42:18 +00:00
AddDiscriminators Introduce updateDiscriminator interface to DILocation to make it cleaner assigning discriminators. 2016-10-26 15:48:45 +00:00
AlignmentFromAssumptions
ArgumentPromotion
AtomicExpand
BBVectorize [ValueTracking] An improvement to IR ValueTracking on Non-negative Integers 2016-10-12 16:18:43 +00:00
BDCE [BDCE] Skip metadata while replacing uses. 2016-12-07 21:47:32 +00:00
BranchFolding
CodeExtractor
CodeGenPrepare [Analysis] Centralize objectsize lowering logic. 2016-12-20 23:46:36 +00:00
ConstantHoisting
ConstantMerge
ConstProp
Coroutines [coroutines] Store an address of destroy OR cleanup part in the coroutine frame. 2016-10-08 00:22:50 +00:00
CorrelatedValuePropagation Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
CountingFunctionInserter
CrossDSOCFI
DCE llvm/test/Transforms/DCE/calls-errno.ll: Suppress checking @pow(+0,-1). 2016-11-04 18:50:45 +00:00
DeadArgElim DeadArgElim: Don't mark swifterror arguments as unused 2016-09-21 15:29:08 +00:00
DeadStoreElimination
EarlyCSE [EarlyCSE] Make MemorySSA memory dependency check more aggressive. 2016-10-25 16:18:47 +00:00
EliminateAvailableExternally
Float2Int
ForcedFunctionAttrs
FunctionAttrs IR, X86: Understand !absolute_symbol metadata on global variables. 2016-12-08 19:01:00 +00:00
FunctionImport [ThinLTO] Ensure callees get hot threshold when first seen on cold path 2016-12-15 18:21:01 +00:00
GCOVProfiling [IR] Remove the DIExpression field from DIGlobalVariable. 2016-12-20 02:09:43 +00:00
GlobalDCE
GlobalMerge Renumber testcase metadata nodes after r290153. 2016-12-22 00:45:21 +00:00
GlobalOpt Renumber testcase metadata nodes after r290153. 2016-12-22 00:45:21 +00:00
GlobalSplit [GlobalSplit] Port to the new pass manager. 2016-11-21 00:28:23 +00:00
GuardWidening
GVN [Verifier] Add verification for TBAA metadata 2016-12-11 20:07:15 +00:00
GVNHoist Revert "[GVNHoist] Move GVNHoist to function simplification part of pipeline." 2016-12-17 01:53:15 +00:00
IndVarSimplify [IndVars] Change the order to compute WidenAddRec in widenIVUse. 2016-11-15 17:34:52 +00:00
InferFunctionAttrs [InferAttributes] Don't access parameters that don't exist. 2016-09-20 23:10:31 +00:00
Inline Renumber testcase metadata nodes after r290153. 2016-12-22 00:45:21 +00:00
InstCombine Revert "[InstCombine] New opportunities for FoldAndOfICmp and FoldXorOfICmp" 2016-12-21 19:21:59 +00:00
InstMerge
InstSimplify Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
InterleavedAccess/X86 Add a pass to optimize patterns of vectorized interleaved memory accesses for 2016-10-14 18:20:41 +00:00
Internalize
IPConstantProp
IRCE [IRCE] Avoid loop optimizations on pre and post loops 2016-12-13 21:05:21 +00:00
JumpThreading Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
LCSSA
LICM [Verifier] Add verification for TBAA metadata 2016-12-11 20:07:15 +00:00
LoadCombine
LoadStoreVectorizer [LoadStoreVectorizer] Enable vectorization of stores in the presence of an aliasing load 2016-11-23 17:43:15 +00:00
LoopDataPrefetch
LoopDeletion
LoopDistribute [LDist] Match behavior between invoking via optimization pipeline or opt -loop-distribute 2016-12-21 04:07:40 +00:00
LoopIdiom Revert "[SCEVExpand] do not hoist divisions by zero (PR30935)" 2016-12-12 18:52:32 +00:00
LoopInterchange [LoopInterchange] Track all dependencies, not just anti dependencies. 2016-09-21 19:16:47 +00:00
LoopLoadElim
LoopReroll [LoopReroll] Make root-finding more aggressive. 2016-11-21 22:35:34 +00:00
LoopRotate Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
LoopSimplify Preserve loop metadata when folding branches to a common destination. 2016-12-16 21:23:59 +00:00
LoopSimplifyCFG
LoopStrengthReduce Revert r286999 which caused buildbot test failures. Some testcases need to be made target specific. 2016-11-15 19:42:05 +00:00
LoopUnroll [LoopUnroll] Implement profile-based loop peeling 2016-11-30 21:13:57 +00:00
LoopUnswitch [Loop Unswitch] Patch to selective unswitch only the reachable branch instructions. 2016-11-25 14:07:44 +00:00
LoopVectorize Renumber testcase metadata nodes after r290153. 2016-12-22 00:45:21 +00:00
LoopVersioning [LDist] Match behavior between invoking via optimization pipeline or opt -loop-distribute 2016-12-21 04:07:40 +00:00
LoopVersioningLICM
LowerAtomic
LowerExpectIntrinsic
LowerGuardIntrinsic
LowerInvoke
LowerSwitch
LowerTypeTests [cfi] Emit jump tables as a function-level inline asm. 2016-12-22 22:22:35 +00:00
Mem2Reg
MemCpyOpt [MemCpyOpt] Don't emit IR in an unspecified order 2016-11-07 17:47:28 +00:00
MergeFunc
MetaRenamer
NameAnonGlobals [ThinLTO] Ensure anonymous globals renamed even at -O0 2016-09-17 20:40:16 +00:00
NaryReassociate Revert @llvm.assume with operator bundles (r289755-r289757) 2016-12-19 08:22:17 +00:00
NewGVN [NewGVN] Add the pass to PassRegistry.def. 2016-12-22 16:35:02 +00:00
ObjCARC [ObjCARC] Traverse chain downwards to replace uses of argument passed to 2016-09-13 23:43:11 +00:00
PartiallyInlineLibCalls
PGOProfile Fix the test cases committed in r289521. 2016-12-13 17:34:29 +00:00
PhaseOrdering
PlaceSafepoints
PreISelIntrinsicLowering
PruneEH [PruneEH] Be correct in the face IPO 2016-10-03 19:35:30 +00:00
Reassociate Fixed the lost FastMathFlags in Reassociate optimization. 2016-11-22 20:23:04 +00:00
Reg2Mem
RewriteStatepointsForGC [RS4GC] Strengthen coverage: add more tests 2016-10-07 20:34:00 +00:00
SafeStack [safestack] Use non-thread-local unsafe stack pointer for Contiki OS 2016-10-14 17:56:00 +00:00
SampleProfile Renumber testcase metadata nodes after r290153. 2016-12-22 00:45:21 +00:00
Scalarizer
SCCP [SCCP] Make the test added in r289175 more meaningful. 2016-12-09 03:49:20 +00:00
SeparateConstOffsetFromGEP
SimplifyCFG Renumber testcase metadata nodes after r290153. 2016-12-22 00:45:21 +00:00
Sink
SLPVectorizer [TEST] Initial commit of tests for minmax horizontal reductions. 2016-12-15 13:21:29 +00:00
SpeculativeExecution SpeculativeExecution: Allow speculating more inst types 2016-10-28 20:00:33 +00:00
SROA [DIExpression] Introduce a dedicated DW_OP_LLVM_fragment operation 2016-12-05 18:04:47 +00:00
StraightLineStrengthReduce
StripDeadPrototypes
StripSymbols Renumber testcase metadata nodes after r290153. 2016-12-22 00:45:21 +00:00
StructurizeCFG [StructurizeCFG] Fix infinite loop in rebuildSSA. 2016-11-29 21:49:02 +00:00
TailCallElim Avoid tail recursion elimination across calls with operand bundles 2016-11-07 21:01:49 +00:00
ThinLTOBitcodeWriter IPO: Introduce ThinLTOBitcodeWriter pass. 2016-12-16 00:26:30 +00:00
Util Renumber testcase metadata nodes after r290153. 2016-12-22 00:45:21 +00:00
WholeProgramDevirt WholeProgramDevirt: Teach the pass to handle structs of arrays. 2016-12-09 01:10:11 +00:00