Dan Gohman e85b7585e9 Fix an overaggressive SimplifyDemandedBits optimization on urem. This ...

fixes the 254.gap regression on x86 and the 403.gcc regression on x86-64.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50537 91177308-0d34-0410-b5e6-96231b3b80d8

2008-05-01 19:13:24 +00:00

..

ADCE

Move this test to LoopDeletion, where it now passes.

2008-04-30 07:17:22 +00:00

ArgumentPromotion

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

BlockPlacement

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

BranchFolding

…

CodeExtractor

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

CondProp

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

ConstantMerge

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

ConstProp

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

DeadArgElim

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

DeadStoreElimination

Fix DSE to not eliminate volatile loads with no uses.

2008-04-28 19:51:27 +00:00

GCSE

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

GlobalDCE

Remove llvm-upgrade and update test cases.

2008-03-01 09:15:35 +00:00

GlobalOpt

When SRoA'ing a global variable, make sure the new globals get the

2008-04-26 07:40:11 +00:00

GVN

Add testcase for PR2213.

2008-04-11 05:13:32 +00:00

GVNPRE

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IndVarsSimplify

rename *.llx -> *.ll, last batch.

2008-04-19 22:32:52 +00:00

Inline

Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989

2008-04-25 16:53:59 +00:00

InstCombine

Fix an overaggressive SimplifyDemandedBits optimization on urem. This

2008-05-01 19:13:24 +00:00

IPConstantProp

Handle multiple ret values.

2008-03-11 22:24:29 +00:00

JumpThreading

Don't infininitely thread branches when a threaded edge

2008-04-25 04:12:29 +00:00

LCSSA

Byebye llvm-upgrade!

2008-03-25 04:26:08 +00:00

LICM

rename *.llx -> *.ll, last batch.

2008-04-19 22:32:52 +00:00

LoopDeletion

Move this test to LoopDeletion, where it now passes.

2008-04-30 07:17:22 +00:00

LoopIndexSplit

Add incoming value from header only if phi node has any use inside the loop.

2008-03-24 20:16:14 +00:00

LoopRotate

remove this testcase. It isn't testing loop rotate, it is testing all

2008-04-23 05:36:04 +00:00

LoopSimplify

Byebye llvm-upgrade!

2008-03-25 04:26:08 +00:00

LoopStrengthReduce

Upgrade tests.

2008-03-19 07:28:33 +00:00

LoopUnroll

Upgrade tests.

2008-03-19 07:28:33 +00:00

LoopUnswitch

Upgrade tests.

2008-03-19 07:28:33 +00:00

LowerInvoke

rename *.llx -> *.ll, last batch.

2008-04-19 22:32:52 +00:00

LowerSetJmp

Upgrade tests.

2008-03-19 07:28:33 +00:00

LowerSwitch

Upgrade tests.

2008-03-19 07:28:33 +00:00

Mem2Reg

Upgrade tests.

2008-03-19 07:28:33 +00:00

MemCpyOpt

Fix a bug in memcpyopt where the memcpy-memcpy transform was never being applied because

2008-04-29 21:26:06 +00:00

PredicateSimplifier

Upgrade tests.

2008-03-19 05:39:35 +00:00

PruneEH

Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989

2008-04-25 16:53:59 +00:00

RaiseAllocations

Upgrade tests.

2008-03-19 05:39:35 +00:00

Reassociate

Upgrade tests to not use llvm-upgrade.

2008-03-19 04:36:04 +00:00

ScalarRepl

Upgrade tests to not use llvm-upgrade.

2008-03-18 04:14:37 +00:00

SCCP

Rewrite multiple return value handling in SCCP. Before, the -sccp pass

2008-04-23 05:38:20 +00:00

SimplifyCFG

Fix PR2256, yet another miscompilation in simplifycfg of i

2008-04-28 00:19:07 +00:00

SimplifyLibCalls

fix typo

2008-05-01 06:16:48 +00:00

SRETPromotion

Fix attribute handling.

2008-03-12 00:07:03 +00:00

StripSymbols

Do not strip llvm.used values.

2008-01-16 03:33:05 +00:00

TailCallElim

Remove llvm-upgrade and update tests.

2008-03-10 07:21:50 +00:00

TailDup

rename *.llx -> *.ll, last batch.

2008-04-19 22:32:52 +00:00