Anna Thomas 671513553c [LICM] Avoid repeating expensive call while promoting loads. NFC ...

Summary:
We can avoid repeating the check `isGuaranteedToExecute` when it's already called once while checking if the alignment can be widened for the load/store being hoisted.

The function is invariant for the same instruction `UI` in `isGuaranteedToExecute(*UI, DT, CurLoop, SafetyInfo);`

Reviewers: hfinkel, eli.friedman

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D21672

llvm-svn: 273671

2016-06-24 12:38:45 +00:00

..

ADCE.cpp

[PM] Remove support for omitting the AnalysisManager argument to new

2016-06-17 00:11:01 +00:00

AlignmentFromAssumptions.cpp

[PM] Port AlignmentFromAssumptions to the new PM.

2016-06-15 06:18:01 +00:00

BDCE.cpp

[PM] BDCE: Fix caching of analyses.

2016-05-31 17:53:22 +00:00

CMakeLists.txt

Remove the ScalarReplAggregates pass

2016-06-15 00:19:09 +00:00

ConstantHoisting.cpp

Re-commit optimization bisect support (r267022) without new pass manager support.

2016-04-22 22:06:11 +00:00

ConstantProp.cpp

Add opt-bisect support to additional passes that can be skipped

2016-05-03 22:32:30 +00:00

CorrelatedValuePropagation.cpp

[PM] Port LVI to the new PM.

2016-06-13 22:01:25 +00:00

DCE.cpp

Move helper classes into anonymous namespaces. NFC.

2016-05-15 15:18:11 +00:00

DeadStoreElimination.cpp

Allow DeadStoreElimination to track combinations of partial later wrties

2016-06-23 13:46:39 +00:00

EarlyCSE.cpp

[EarlyCSE] Minor cosmetic NFC changes

2016-06-16 21:00:57 +00:00

FlattenCFGPass.cpp

…

Float2Int.cpp

Switch more loops to be range-based

2016-06-24 04:05:21 +00:00

GuardWidening.cpp

fix formatting, typo; NFC

2016-06-19 17:20:27 +00:00

GVN.cpp

Apply another batch of fixes from clang-tidy's performance-unnecessary-value-param.

2016-06-17 20:41:14 +00:00

InductiveRangeCheckElimination.cpp

[IRCE] Use getTerminator instead of rbegin; NFC

2016-06-23 18:03:26 +00:00

IndVarSimplify.cpp

[PM] Port IndVarSimplify to the new pass manager

2016-06-05 18:01:19 +00:00

JumpThreading.cpp

Revert r272891 "[JumpThreading] Prevent dangling pointer problems in BranchProbabilityInfo"

2016-06-16 16:25:53 +00:00

LICM.cpp

[LICM] Avoid repeating expensive call while promoting loads. NFC

2016-06-24 12:38:45 +00:00

LLVMBuild.txt

…

LoadCombine.cpp

Address Eli's post-commit comments

2016-06-19 21:36:35 +00:00

LoopDataPrefetch.cpp

Remove a few gendered pronouns.

2016-06-10 20:06:03 +00:00

LoopDeletion.cpp

Use all_of instead of a raw loop; NFC

2016-05-03 17:50:06 +00:00

LoopDistribute.cpp

Switch more loops to be range-based

2016-06-24 04:05:21 +00:00

LoopIdiomRecognize.cpp

Forgot to update callers of deleteDeadInstruction

2016-06-20 16:07:38 +00:00

LoopInstSimplify.cpp

Re-commit optimization bisect support (r267022) without new pass manager support.

2016-04-22 22:06:11 +00:00

LoopInterchange.cpp

Switch more loops to be range-based

2016-06-24 04:05:21 +00:00

LoopLoadElimination.cpp

[LAA] Default getInfo to not speculate symbolic strides. NFC

2016-06-16 08:26:56 +00:00

LoopRerollPass.cpp

Enable loopreroll for sext of loop control only IV

2016-05-10 21:16:49 +00:00

LoopRotation.cpp

LoopRotate: restructure code to simplify functions

2016-06-14 14:44:05 +00:00

LoopSimplifyCFG.cpp

LoopSimplifyCFG: Prefer const auto & to auto &, for clarity. NFC

2016-06-17 17:59:48 +00:00

LoopStrengthReduce.cpp

Switch more loops to be range-based

2016-06-24 04:05:21 +00:00

LoopUnrollPass.cpp

[LoopUnroll] Don't crash trying to unroll loop with EH pad exit

2016-06-15 00:19:56 +00:00

LoopUnswitch.cpp

Disable MSan-hostile loop unswitching.

2016-06-10 20:03:20 +00:00

LoopVersioningLICM.cpp

[LAA] Enable symbolic stride speculation for all LAA clients

2016-06-17 22:35:41 +00:00

LowerAtomic.cpp

[PM] Remove support for omitting the AnalysisManager argument to new

2016-06-17 00:11:01 +00:00

LowerExpectIntrinsic.cpp

[PM] Remove support for omitting the AnalysisManager argument to new

2016-06-17 00:11:01 +00:00

LowerGuardIntrinsic.cpp

[LowerGuards] Rename variable; NFC

2016-05-18 23:16:27 +00:00

MemCpyOptimizer.cpp

Apply another batch of fixes from clang-tidy's performance-unnecessary-value-param.

2016-06-17 20:41:14 +00:00

MergedLoadStoreMotion.cpp

Switch more loops to be range-based

2016-06-24 04:05:21 +00:00

NaryReassociate.cpp

Re-commit optimization bisect support (r267022) without new pass manager support.

2016-04-22 22:06:11 +00:00

PartiallyInlineLibCalls.cpp

[PM] Port PartiallyInlineLibCalls to the new pass manager.

2016-05-25 23:38:53 +00:00

PlaceSafepoints.cpp

Avoid duplicated map lookups. No functionality change intended.

2016-06-17 18:59:41 +00:00

Reassociate.cpp

[PM] Remove support for omitting the AnalysisManager argument to new

2016-06-17 00:11:01 +00:00

Reg2Mem.cpp

Add opt-bisect support to additional passes that can be skipped

2016-05-03 22:32:30 +00:00

RewriteStatepointsForGC.cpp

Fix unused variable warning by folding the temporary into the debug statement.

2016-06-23 00:42:00 +00:00

Scalar.cpp

[PM] Port MergedLoadStoreMotion to the new pass manager, take two.

2016-06-17 19:10:09 +00:00

Scalarizer.cpp

PR27938: Don't remove valid DebugLoc in Scalarizer

2016-06-16 10:48:54 +00:00

SCCP.cpp

[SCCP] Don't assume all Constants are ConstantInt

2016-06-23 00:14:29 +00:00

SeparateConstOffsetFromGEP.cpp

Re-commit optimization bisect support (r267022) without new pass manager support.

2016-04-22 22:06:11 +00:00

SimplifyCFGPass.cpp

Move instances of std::function.

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

Sink.cpp

PM: Port SinkingPass to the new pass manager

2016-04-22 19:54:10 +00:00

SpeculativeExecution.cpp

Mark that SpeculativeExecution preserves Globals Alias Analysis.

2016-05-03 08:33:26 +00:00

SROA.cpp

Fix formatting of r273144. NFC.

2016-06-20 11:19:58 +00:00

StraightLineStrengthReduce.cpp

SLSR: Use UnknownAddressSpace instead of 0 for pure arithmetic.

2016-04-27 00:32:09 +00:00

StructurizeCFG.cpp

Switch more loops to be range-based

2016-06-24 04:05:21 +00:00

TailRecursionElimination.cpp

[TailRecursionElimination] Refactor/cleanup.

2016-06-02 23:02:44 +00:00