Dehao Chen d0ef0440cf Ignore debug info when making optimization decisions in SimplifyCFG. ...

Summary: Debug info should *not* affect code generation. This patch properly handles debug info to make sure the generated code are the same with or without debug info.

Reviewers: davidxl, mzolotukhin, jmolloy

Subscribers: aprantl, llvm-commits

Differential Revision: https://reviews.llvm.org/D25286

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@284415 91177308-0d34-0410-b5e6-96231b3b80d8

2016-10-17 19:28:44 +00:00

..

AddDiscriminators.cpp

Invoke add-discriminator at -g0 -fsample-profile

2016-10-07 15:21:31 +00:00

ASanStackFrameLayout.cpp

ASan: remove variable only used in assertions build

2016-08-29 19:12:20 +00:00

BasicBlockUtils.cpp

Apply clang-tidy's modernize-loop-convert to most of lib/Transforms.

2016-06-26 12:28:59 +00:00

BreakCriticalEdges.cpp

[PM] Port BreakCriticalEdges to the new PM.

2016-07-22 18:04:25 +00:00

BuildLibCalls.cpp

Recommitting r275284: add support to inline __builtin_mempcpy

2016-07-29 18:23:18 +00:00

BypassSlowDivision.cpp

Clarify that the bypassSlowDivision optimization operates on a single BB [v2]

2016-01-04 23:18:58 +00:00

CloneFunction.cpp

[CloneFunction] Don't remove unrelated nodes from the CGSSC

2016-08-19 16:37:40 +00:00

CloneModule.cpp

Apply clang-tidy's modernize-loop-convert to most of lib/Transforms.

2016-06-26 12:28:59 +00:00

CMakeLists.txt

Revert "Add -strip-nonlinetable-debuginfo capability"

2016-10-06 18:30:26 +00:00

CmpInstAnalysis.cpp

move decomposeBitTestICmp() to Transforms/Utils; NFC

2016-07-20 17:18:45 +00:00

CodeExtractor.cpp

CodeExtractor : Add ability to preserve profile data.

2016-08-02 02:15:45 +00:00

CtorUtils.cpp

TransformUtils: Remove implicit ilist iterator conversions, NFC

2015-10-13 02:39:05 +00:00

DemoteRegToStack.cpp

TransformUtils: Remove implicit ilist iterator conversions, NFC

2015-10-13 02:39:05 +00:00

Evaluator.cpp

Use the range variant of find instead of unpacking begin/end

2016-08-11 22:21:41 +00:00

FlattenCFG.cpp

[FlattenCFG] Simplify + remove unused variable. NFCI.

2016-08-05 20:53:35 +00:00

FunctionImportUtils.cpp

IR: Introduce local_unnamed_addr attribute.

2016-06-14 21:01:22 +00:00

GlobalStatus.cpp

GlobalStatus: Don't walk use-lists of ConstantData

2016-09-24 02:30:11 +00:00

ImportedFunctionsInliningStatistics.cpp

Imported statistics types changes

2016-08-02 22:18:47 +00:00

InlineFunction.cpp

Inliner: Don't mark swifterror allocas with lifetime markers

2016-09-09 22:40:27 +00:00

InstructionNamer.cpp

Apply clang-tidy's modernize-loop-convert to most of lib/Transforms.

2016-06-26 12:28:59 +00:00

IntegerDivision.cpp

TransformUtils: Avoid getNodePtrUnchecked() in integer division, NFC

2016-02-21 20:14:29 +00:00

LCSSA.cpp

[LCSSA] Implement linear algorithm for the isRecursivelyLCSSAForm

2016-10-11 13:37:22 +00:00

LLVMBuild.txt

[PM/AA] Remove the last relics of the separate IPA library from LLVM,

2015-08-18 17:51:53 +00:00

Local.cpp

[DebugInfo] Add comments to phi dbg.value tracking code, NFC

2016-09-27 18:45:31 +00:00

LoopSimplify.cpp

[LCSSA] Implement linear algorithm for the isRecursivelyLCSSAForm

2016-10-11 13:37:22 +00:00

LoopUnroll.cpp

Reapply "[LoopUnroll] Use the upper bound of the loop trip count to fullly unroll a loop"

2016-10-12 21:29:38 +00:00

LoopUnrollRuntime.cpp

Revert "[LoopUnroll] Properly update loop-info when cloning prologues and epilogues."

2016-09-08 03:51:30 +00:00

LoopUtils.cpp

[LoopUnroll] Use OptimizationRemarkEmitter directly not via the analysis pass

2016-08-26 15:58:34 +00:00

LoopVersioning.cpp

Rename LoopAccessAnalysis to LoopAccessLegacyAnalysis /NFC

2016-07-08 20:55:26 +00:00

LowerInvoke.cpp

[PM] Port LowerInvoke to the new pass manager

2016-08-12 17:28:27 +00:00

LowerSwitch.cpp

Use the range variant of remove_if instead of unpacking begin/end

2016-08-12 04:32:37 +00:00

Mem2Reg.cpp

Consistently use FunctionAnalysisManager

2016-08-09 00:28:15 +00:00

MemorySSA.cpp

Memory-SSA: strengthen defClobbersUseOrDef interface

2016-10-13 03:23:33 +00:00

MetaRenamer.cpp

Whoops, remove trailing whitespace.

2015-08-27 05:37:12 +00:00

ModuleUtils.cpp

[ThinLTO] Prevent importing of "llvm.used" values

2016-04-20 14:39:45 +00:00

NameAnonGlobals.cpp

Use StringRef in Pass/PassManager APIs (NFC)

2016-10-01 02:56:57 +00:00

PromoteMemoryToRegister.cpp

Reapplying r281895 (and follow-up r281964) after fixing pr30468.

2016-09-22 14:13:25 +00:00

SanitizerStats.cpp

Fix Clang-tidy modernize-use-nullptr and modernize-use-override warnings; other minor fixes.

2016-01-26 18:48:36 +00:00

SimplifyCFG.cpp

Ignore debug info when making optimization decisions in SimplifyCFG.

2016-10-17 19:28:44 +00:00

SimplifyIndVar.cpp

[IndVars] Remove -liv-reduce

2016-06-05 18:01:12 +00:00

SimplifyInstructions.cpp

Explicitly require DominatorTreeAnalysis pass for instsimplify pass.

2016-09-06 22:17:16 +00:00

SimplifyLibCalls.cpp

Enable simplify libcalls for ARM PCS

2016-09-13 12:10:14 +00:00

SplitModule.cpp

Move instances of std::function.

2016-06-12 16:13:55 +00:00

SSAUpdater.cpp

Use the range variant of find instead of unpacking begin/end

2016-08-11 22:21:41 +00:00

SymbolRewriter.cpp

[PM] Port SymbolRewriter to the new PM

2016-07-25 20:52:00 +00:00

UnifyFunctionExitNodes.cpp

Apply clang-tidy's modernize-loop-convert to most of lib/Transforms.

2016-06-26 12:28:59 +00:00

Utils.cpp

Revert "Add -strip-nonlinetable-debuginfo capability"

2016-10-06 18:30:26 +00:00

ValueMapper.cpp

Use range algorithms instead of unpacking begin/end

2016-08-11 21:15:00 +00:00