llvm/Transforms at c170429d499f008b204e15cb7a6ef9d45e309d1f - llvm - Gitea: Git with a cup of tea

RPCSX/llvm

mirror of https://github.com/RPCSX/llvm.git synced 2025-02-14 01:40:53 +00:00

History

Sanjay Patel c4506a3311 [InstCombine] add tests to show likely unwanted select widening; NFC

This is a prerequisite patch for D26556:
https://reviews.llvm.org/D26556

...because there was no direct coverage for these folds (which in some cases are adding instructions).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287400 91177308-0d34-0410-b5e6-96231b3b80d8

2016-11-18 23:22:00 +00:00

..

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AddDiscriminators

Introduce updateDiscriminator interface to DILocation to make it cleaner assigning discriminators.

2016-10-26 15:48:45 +00:00

AlignmentFromAssumptions

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ArgumentPromotion

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[ValueTracking] An improvement to IR ValueTracking on Non-negative Integers

2016-10-12 16:18:43 +00:00

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CodeExtractor : Add ability to preserve profile data.

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

[BypassSlowDivision] Handle division by constant numerators better.

2016-11-16 00:44:47 +00:00

ConstantHoisting

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Don't remove side effecting instructions due to ConstantFoldInstruction

2016-07-22 04:54:44 +00:00

[coroutines] Store an address of destroy OR cleanup part in the coroutine frame.

2016-10-08 00:22:50 +00:00

CorrelatedValuePropagation

[LVI] Fix a bug with a guard being the very first instruction in a BB not taken into account

2016-10-21 15:02:21 +00:00

CountingFunctionInserter

Add a counter-function insertion pass

2016-09-01 09:42:39 +00:00

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llvm/test/Transforms/DCE/calls-errno.ll: Suppress checking @pow(+0,-1).

2016-11-04 18:50:45 +00:00

DeadArgElim: Don't mark swifterror arguments as unused

2016-09-21 15:29:08 +00:00

DeadStoreElimination

[DSE] Don't remove stores made live by a call which unwinds.

2016-08-12 01:09:53 +00:00

[EarlyCSE] Make MemorySSA memory dependency check more aggressive.

2016-10-25 16:18:47 +00:00

EliminateAvailableExternally

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ForcedFunctionAttrs

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[FunctionAttrs] Don't try to infer returned if it is already on an argument

2016-09-12 16:04:59 +00:00

[llvm] Remove redundant --check-prefix=CHECK from tests

2016-10-24 18:57:55 +00:00

DebugInfo: New metadata representation for global variables.

2016-09-13 01:12:59 +00:00

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Teach llvm::StripDebugInfo() about global variable !dbg attachments.

2016-10-10 17:53:33 +00:00

[GlobalOpt] Dead Eliminate declarations

2016-09-15 20:26:27 +00:00

Introduce GlobalSplit pass.

2016-11-16 23:40:26 +00:00

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Revert "[GVN/PRE] Hoist global values outside of loops."

2016-10-21 01:37:02 +00:00

commit back "GVN-hoist: fix store past load dependence analysis (PR30216, PR30499)"

2016-10-13 01:39:10 +00:00

[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

[InlineCost] Remove skew when calculating call costs

2016-11-14 11:14:41 +00:00

[InstCombine] add tests to show likely unwanted select widening; NFC

2016-11-18 23:22:00 +00:00

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Simplify x >=u x >> y and x >=u x udiv y

2016-10-26 19:18:43 +00:00

InterleavedAccess/X86

Add a pass to optimize patterns of vectorized interleaved memory accesses for

2016-10-14 18:20:41 +00:00

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[IRCE] Create llvm::Loop instances for cloned out loops

2016-08-14 01:04:46 +00:00

Revert "[JumpThreading] Unfold selects that depend on the same condition"

2016-11-15 15:42:23 +00:00

Revert "Revert r275883 and r275891. They seem to cause PR28608."

2016-07-20 01:55:27 +00:00

Enable Loop Sink pass for functions that has profile.

2016-11-09 00:58:19 +00:00

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LoadStoreVectorizer

AMDGPU/SI: Don't allow unaligned scratch access

2016-10-14 18:10:39 +00:00

LoopDataPrefetch

[PM] Port LoopDataPrefetch AArch64 tests to new pass manager

2016-08-22 12:59:58 +00:00

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[BPI] Add new LazyBPI analysis

2016-07-28 23:31:12 +00:00

Target independent codesize heuristics for Loop Idiom Recognition

2016-08-11 18:28:33 +00:00

LoopInterchange

[LoopInterchange] Track all dependencies, not just anti dependencies.

2016-09-21 19:16:47 +00:00

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[LoopSimplify] Preserve LCSSA when removing edges from unreachable blocks.

2016-11-18 21:01:12 +00:00

LoopSimplifyCFG

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LoopStrengthReduce

Revert r286999 which caused buildbot test failures. Some testcases need to be made target specific.

2016-11-15 19:42:05 +00:00

Use profile info to adjust loop unroll threshold.

2016-11-17 01:17:02 +00:00

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[LoopVectorizer] When estimating reg usage, unused insts may "end" another use

2016-11-15 14:27:33 +00:00

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LoopVersioningLICM

[Loop Vectorizer] Fixed memory confilict checks.

2016-08-28 08:53:53 +00:00

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LowerExpectIntrinsic

[Profile] handle select instruction in 'expect' lowering

2016-09-02 22:03:40 +00:00

LowerGuardIntrinsic

[PM] Port LowerGuardIntrinsic to the new PM.

2016-07-28 22:08:41 +00:00

[PM] Port LowerInvoke to the new pass manager

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

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[cfi] Fix weak functions handling.

2016-11-11 21:39:26 +00:00

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[MemCpyOpt] Don't emit IR in an unspecified order

2016-11-07 17:47:28 +00:00

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NameAnonGlobals

[ThinLTO] Ensure anonymous globals renamed even at -O0

2016-09-17 20:40:16 +00:00

NaryReassociate

[PM] Port NaryReassociate to the new PM

2016-07-21 22:28:52 +00:00

[ObjCARC] Traverse chain downwards to replace uses of argument passed to

2016-09-13 23:43:11 +00:00

PartiallyInlineLibCalls

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[PGO] Fix select instruction annotation

2016-10-25 21:47:24 +00:00

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PlaceSafepoints

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PreISelIntrinsicLowering

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[PruneEH] Be correct in the face IPO

2016-10-03 19:35:30 +00:00

[Reassociate] Skip analysis of dead code to avoid infinite loop.

2016-11-02 08:55:19 +00:00

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RewriteStatepointsForGC

[RS4GC] Strengthen coverage: add more tests

2016-10-07 20:34:00 +00:00

[safestack] Use non-thread-local unsafe stack pointer for Contiki OS

2016-10-14 17:56:00 +00:00

Change the basic block weight calculation algorithm to use max instead of voting.

2016-09-21 16:26:51 +00:00

Scalarizer: Support scalarizing intrinsics

2016-07-25 20:02:54 +00:00

[SCCP] Don't delete side-effecting instructions

2016-08-24 18:10:21 +00:00

SeparateConstOffsetFromGEP

[NVPTX] Enable the load-store vectorizer on nvptx.

2016-07-20 22:11:36 +00:00

[simplifycfg][loop-simplify] Preserve loop metadata in 2 transformations.

2016-11-18 13:12:07 +00:00

Add a testcase for r275581

2016-07-19 17:52:41 +00:00

[AVX-512] Support FCOPYSIGN for v16f32 and v8f64

2016-11-18 02:25:34 +00:00

SpeculativeExecution

SpeculativeExecution: Allow speculating more inst types

2016-10-28 20:00:33 +00:00

Fix revision 281960

2016-09-22 07:56:23 +00:00

StraightLineStrengthReduce

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StripDeadPrototypes

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[opt] Strip coverage if debug info is not present.

2016-10-17 20:05:35 +00:00

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Avoid tail recursion elimination across calls with operand bundles

2016-11-07 21:01:49 +00:00

Add -strip-nonlinetable-debuginfo capability

2016-10-25 18:44:13 +00:00

WholeProgramDevirt

WholeProgramDevirt: generate more detailed and accurate remarks.

2016-08-11 19:09:02 +00:00