Reid Spencer 3822ff5c71 For PR950: ...

This patch converts the old SHR instruction into two instructions,
AShr (Arithmetic) and LShr (Logical). The Shr instructions now are not
dependent on the sign of their operands.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31542 91177308-0d34-0410-b5e6-96231b3b80d8

2006-11-08 06:47:33 +00:00

..

ADCE

…

ArgumentPromotion

xfail this for now

2006-09-15 17:25:22 +00:00

BlockPlacement

…

CodeExtractor

…

CondProp

Testcase from http://llvm.org/bugs/show_bug.cgi?id=979

2006-11-01 22:25:48 +00:00

ConstantMerge

…

ConstProp

…

CorrelatedExprs

…

DeadArgElim

new testcase

2006-09-18 07:01:39 +00:00

DeadStoreElimination

New testcase, reduced by nate, which crashes DSE

2006-06-27 23:47:39 +00:00

DecomposeMultiDimRefs

…

DSAnalysis

opt no longer reads .ll files. Run llvm-as explicitly.

2006-08-27 22:41:58 +00:00

FunctionResolve

…

GCSE

…

GlobalDCE

…

GlobalOpt

new testcase that crashes global opt, reduced from chomp

2006-11-01 18:02:53 +00:00

IndVarsSimplify

new testcase

2006-09-21 05:11:01 +00:00

Inline

The inliner strips dead allocas now. Add a use to allow this test to

2006-09-15 16:53:11 +00:00

InstCombine

For PR950:

2006-11-08 06:47:33 +00:00

IPConstantProp

…

LCSSA

another testcase for PR977

2006-10-31 18:56:24 +00:00

LevelRaise

…

LICM

testcase for PR908

2006-09-12 19:16:04 +00:00

LoopSimplify

New testcase, this used to take hours to loopsimplify.

2006-08-12 05:23:27 +00:00

LoopStrengthReduce

…

LoopUnroll

Implement unrolling of multiblock loops. This significantly improves the

2006-08-24 21:28:19 +00:00

LoopUnswitch

…

LowerInvoke

…

LowerSetJmp

…

LowerSwitch

…

Mem2Reg

…

PredicateSimplifier

Emitting raw bytecode is awfully rude. Add -disable-output.

2006-10-28 02:34:41 +00:00

PruneEH

…

RaiseAllocations

…

Reassociate

…

ScalarRepl

scalarrepl should not split the two elements of the vsiidx array:

2006-11-07 22:42:29 +00:00

SCCP

new testcase

2006-10-23 18:54:35 +00:00

SimplifyCFG

new testcase

2006-10-29 21:20:56 +00:00

SimplifyLibCalls

…

TailCallElim

…

TailDup

new testcase

2006-09-07 21:29:32 +00:00

.cvsignore

…