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.cpp

API changes for class Use size reduction, wave 1.

2008-04-06 20:25:17 +00:00

BasicBlockPlacement.cpp

…

CodeGenPrepare.cpp

Implement a signficant optimization for inline asm:

2008-04-27 00:37:18 +00:00

CondPropagate.cpp

…

ConstantProp.cpp

…

DCE.cpp

…

DeadStoreElimination.cpp

Fix DSE to not eliminate volatile loads with no uses.

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

GCSE.cpp

API changes for class Use size reduction, wave 1.

2008-04-06 20:25:17 +00:00

GVN.cpp

Remove unneeded #include's.

2008-04-21 07:47:38 +00:00

GVNPRE.cpp

API changes for class Use size reduction, wave 1.

2008-04-06 20:25:17 +00:00

IndVarSimplify.cpp

API changes for class Use size reduction, wave 1.

2008-04-06 20:25:17 +00:00

InstructionCombining.cpp

Fix an overaggressive SimplifyDemandedBits optimization on urem. This

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

JumpThreading.cpp

Don't infininitely thread branches when a threaded edge

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

LICM.cpp

…

LoopDeletion.cpp

This condition got inverted accidentally.

2008-04-30 07:16:33 +00:00

LoopIndexSplit.cpp

API changes for class Use size reduction, wave 1.

2008-04-06 20:25:17 +00:00

LoopRotation.cpp

Revert r49614. As Dan pointed out, some of these aren't correct.

2008-04-14 17:38:21 +00:00

LoopStrengthReduce.cpp

Minor whitespace and comment cleanups.

2008-04-14 18:26:16 +00:00

LoopUnroll.cpp

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

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

LoopUnswitch.cpp

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

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

Makefile

…

MemCpyOptimizer.cpp

Revert r50441. The original code was correct. Add some more comments so that I don't make the same mistake in the future.

2008-04-29 21:51:00 +00:00

PredicateSimplifier.cpp

Remove unnecessary <sstream> includes.

2008-04-14 20:40:47 +00:00

Reassociate.cpp

Don't include <map> in Pass.h, which doesn't need it. This requires

2008-03-21 23:51:57 +00:00

Reg2Mem.cpp

…

Scalar.cpp

C and Objective Caml bindings for mem2reg and reg2mem.

2008-03-20 17:16:03 +00:00

ScalarReplAggregates.cpp

API changes for class Use size reduction, wave 1.

2008-04-06 20:25:17 +00:00

SCCP.cpp

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

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

SimplifyCFG.cpp

API changes for class Use size reduction, wave 1.

2008-04-06 20:25:17 +00:00

SimplifyLibCalls.cpp

1) add '-debug' output

2008-05-01 06:39:12 +00:00

TailDuplication.cpp

replace a slow and verbose version of Instruction::isUsedOutsideOfBlock with

2008-04-20 22:18:22 +00:00

TailRecursionElimination.cpp

API changes for class Use size reduction, wave 1.

2008-04-06 20:25:17 +00:00