Sanjoy Das a34038226e [InstCombine] Add new rule for MIN(MAX(~A, ~B), ~C) et. al. ...

Summary:
Optimizing these well are especially interesting for IRCE since it
"clamps" values by generating this sort of pattern through SCEV
expressions.

Depends on D9352.

Reviewers: majnemer

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D9353

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236203 91177308-0d34-0410-b5e6-96231b3b80d8

2015-04-30 04:56:04 +00:00

..

ADCE

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

AddDiscriminators

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

AlignmentFromAssumptions

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

ArgumentPromotion

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

AtomicExpand/ARM

…

BBVectorize

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

BDCE

[BDCE] Don't forget uses of root instructions seen before the instruction itself

2015-02-18 03:12:28 +00:00

BranchFolding

…

CodeExtractor

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

CodeGenPrepare

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

ConstantHoisting

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

ConstantMerge

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

ConstProp

Constfold insertelement to undef when index is out-of-bounds

2015-04-27 09:30:49 +00:00

CorrelatedValuePropagation

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

DeadArgElim

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

DeadStoreElimination

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

EarlyCSE

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

Float2Int

Reapply r233175 and r233183: float2int.

2015-03-27 10:36:57 +00:00

FunctionAttrs

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

GCOVProfiling

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

GlobalDCE

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

GlobalOpt

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

GVN

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

IndVarSimplify

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

Inline

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

InstCombine

[InstCombine] Add new rule for MIN(MAX(~A, ~B), ~C) et. al.

2015-04-30 04:56:04 +00:00

InstMerge

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

InstSimplify

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

Internalize

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

IPConstantProp

Skip extra LLVM IR assemble/disassemble steps in some tests

2015-04-24 18:06:09 +00:00

IRCE

[IRCE] Fix a regression introduced in r232444.

2015-03-24 19:29:18 +00:00

JumpThreading

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

LCSSA

[opaque pointer type] Add textual IR support for explicit type parameter to the invoke instruction

2015-04-24 19:32:54 +00:00

LICM

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

LoadCombine

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

LoopDeletion

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

LoopIdiom

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

LoopInterchange

Add support to interchange loops with reductions.

2015-04-23 04:51:44 +00:00

LoopReroll

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

LoopRotate

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

LoopSimplify

Verifier: Call verifyModule() from llc and opt

2015-03-27 22:04:28 +00:00

LoopStrengthReduce

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

LoopUnroll

[LoopUnrollRuntime] Avoid high-cost trip count computation.

2015-04-14 03:20:38 +00:00

LoopUnswitch

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

LoopVectorize

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

LowerAtomic

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

LowerBitSets

LowerBitSets: Avoid reusing byte set addresses.

2015-03-19 22:02:10 +00:00

LowerExpectIntrinsic

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

LowerInvoke

Verifier: Call verifyModule() from llc and opt

2015-03-27 22:04:28 +00:00

LowerSwitch

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

Mem2Reg

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

MemCpyOpt

[MemCpyOpt] Use the raw i8* dest when optimizing memset+memcpy.

2015-04-21 21:28:33 +00:00

MergeFunc

[opaque pointer type] Add textual IR support for explicit type parameter to gep operator

2015-03-13 18:20:45 +00:00

MetaRenamer

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

NaryReassociate

Resurrect r235688

2015-04-24 04:22:39 +00:00

ObjCARC

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

PartiallyInlineLibCalls

…

PhaseOrdering

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

PlaceSafepoints

Don't Place Entry Safepoints Before the llvm.frameescape() Intrinsic

2015-04-26 19:41:23 +00:00

PruneEH

Fix invalid LLVM IR in PruneEH tests

2015-02-11 02:06:47 +00:00

Reassociate

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

Reg2Mem

…

RewriteStatepointsForGC

[RewriteStatepointsForGC] Exclude constant values from being considered live at a safepoint

2015-04-26 19:48:03 +00:00

SampleProfile

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

Scalarizer

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

ScalarRepl

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

SCCP

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

SeparateConstOffsetFromGEP/NVPTX

[SeparateConstOffsetFromGEP] garbage-collect intermediate instructions

2015-04-21 19:53:18 +00:00

SimplifyCFG

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

Sink

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

SLPVectorizer

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

SROA

[ConstantFold] Don't fold ppc_fp128 <-> int bitcasts

2015-03-28 16:44:57 +00:00

StraightLineStrengthReduce

[NVPTX] run SeparateConstOffsetFromGEP before SLSR

2015-04-23 20:00:04 +00:00

StripSymbols

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

StructurizeCFG

[opaque pointer type] Add textual IR support for explicit type parameter to load instruction

2015-02-27 21:17:42 +00:00

TailCallElim

TRE: Just erase dead BBs and tweak the iteration loop not to increment the deleted BB iterator.

2015-02-28 16:47:27 +00:00

TailDup

[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction

2015-04-16 23:24:18 +00:00

Util

[SwitchLowering] Remove incoming values in the reverse order

2015-03-17 18:03:10 +00:00