Dan Gohman 6b617a7213 Constant-fold certain comparisons with infinity and negative infinity. ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96777 91177308-0d34-0410-b5e6-96231b3b80d8

2010-02-22 04:06:03 +00:00

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ABCD

Revert my previous patch to ABCD and fix things the right way. There are two problems addressed

2009-11-09 00:44:44 +00:00

ADCE

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ArgumentPromotion

Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test

2009-11-03 15:29:06 +00:00

BlockPlacement

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BranchFolding

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CodeExtractor

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CodeGenPrepare

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ConstantMerge

1. modernize the constantmerge pass, using densemap/smallvector.

2010-02-12 18:17:23 +00:00

ConstProp

fix PR6197 - infinite recursion in ipsccp due to block addresses

2010-02-01 19:35:08 +00:00

DeadArgElim

Speculatively revert r94322 to see if it fixes darwin selfhost buildbot.

2010-01-23 20:32:12 +00:00

DeadStoreElimination

Make DSE only scan blocks that are reachable from the entry

2010-02-11 05:11:54 +00:00

FunctionAttrs

Fix a README item: have functionattrs look through selects and

2010-01-06 15:37:47 +00:00

GlobalDCE

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GlobalOpt

fix a globalopt crash on 'bullet' (handling evaluation of a store

2010-01-07 01:16:21 +00:00

GVN

Testcase for critical edge splitting with load PRE.

2010-02-16 20:48:55 +00:00

IndVarSimplify

Teach ScalarEvolution how to compute a tripcount for a loop with

2010-02-19 18:12:07 +00:00

Inline

Delete useless trailing semicolons.

2010-01-05 17:55:26 +00:00

InstCombine

Constant-fold certain comparisons with infinity and negative infinity.

2010-02-22 04:06:03 +00:00

Internalize

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IPConstantProp

Delete useless trailing semicolons.

2010-01-05 17:55:26 +00:00

JumpThreading

fix PR6305 by handling BlockAddress in a helper function

2010-02-15 20:47:49 +00:00

LCSSA

Trim a bunch of unneeded code from this testcase.

2009-11-10 01:33:08 +00:00

LICM

Remove dead debug info intrinsics.

2010-01-05 01:10:40 +00:00

LoopDeletion

Make LoopDeletion check the maximum backedge taken count, rather than the

2009-10-23 17:10:01 +00:00

LoopIndexSplit

Delete useless trailing semicolons.

2010-01-05 17:55:26 +00:00

LoopRotate

Delete useless trailing semicolons.

2010-01-05 17:55:26 +00:00

LoopSimplify

Make Loop::getLoopLatch() work on loops which don't have preheaders, as

2009-11-20 20:51:18 +00:00

LoopStrengthReduce

Reapply the new LoopStrengthReduction code, with compile time and

2010-02-12 10:34:29 +00:00

LoopUnroll

Teach getSmallConstantTripMultiple about Shl operators.

2009-11-20 01:09:34 +00:00

LoopUnswitch

fix a crash in loop unswitch on a loop invariant vector condition.

2010-02-02 02:26:54 +00:00

LowerInvoke

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LowerSetJmp

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LowerSwitch

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Mem2Reg

When converting dbg.declare to dbg.value, attach promoted store's debug metadata to dbg.value

2010-01-27 00:44:36 +00:00

MemCpyOpt

Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test

2009-11-03 15:29:06 +00:00

MergeFunc

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PruneEH

Delete useless trailing semicolons.

2010-01-05 17:55:26 +00:00

Reassociate

Add a test for my change to disable reassociation for i1 types.

2010-02-06 01:16:25 +00:00

ScalarRepl

Fix a crash in scalarrepl for memcpy/memmove where the source and destination

2010-01-19 04:32:48 +00:00

SCCP

fix a crash in SCCP handling extractvalue of an array, pointed out and

2009-11-10 22:02:09 +00:00

SimplifyCFG

Teach SimplifyCFG about magic pointer constants.

2010-02-05 22:03:18 +00:00

SimplifyLibCalls

Recommit this, looks like it wasn't the cause.

2010-02-03 00:21:58 +00:00

SRETPromotion

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SSI

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StripSymbols

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TailCallElim

Revert 94937 and move the noreturn check to codegen.

2010-02-03 03:55:59 +00:00

TailDup

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