Dan Gohman 578ccf81e5 When turning (ashr(shl(x, n), n)) into sext(trunc(x)), the width of the ...

type to truncate to should be the number of bits of the value that are
preserved, not the number that are clobbered with sign-extension.
This fixes regressions in ldecod.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69704 91177308-0d34-0410-b5e6-96231b3b80d8

2009-04-21 20:18:36 +00:00

..

IPA

Clear the cached cost when removing a function in

2009-03-19 18:03:56 +00:00

AliasAnalysis.cpp

Generalize some alias analysis logic from atomic

2009-02-14 10:56:35 +00:00

AliasAnalysisCounter.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

AliasAnalysisEvaluator.cpp

simplify logic and get rid of the assumption that operand 0 is the callee

2009-03-24 19:28:39 +00:00

AliasDebugger.cpp

Refactor my previous change to maintain the distinction between AliasAnalysis and BasicAliasAnalysis. This involves some wider changes because it

2009-02-05 23:36:27 +00:00

AliasSetTracker.cpp

getEntryFor() may invalidate DenseMap iterator.

2009-03-30 18:34:47 +00:00

Analysis.cpp

…

BasicAliasAnalysis.cpp

Generalize some alias analysis logic from atomic

2009-02-14 10:56:35 +00:00

CaptureTracking.cpp

BasicAliasAnalysis and FunctionAttrs were both

2009-01-18 12:19:30 +00:00

CFGPrinter.cpp

Rationalize the names of passes that print information:

2008-09-23 12:47:39 +00:00

CMakeLists.txt

Fix the Win32 VS2008 build:

2009-03-19 23:26:52 +00:00

ConstantFolding.cpp

use higher level APIs.

2009-04-03 00:02:39 +00:00

DbgInfoPrinter.cpp

Oops...I committed too much.

2009-03-13 04:39:26 +00:00

DebugInfo.cpp

Add a method to check that the subprogram holds debug info for the given Function or not.

2009-04-15 00:06:07 +00:00

InstCount.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

Interval.cpp

…

IntervalPartition.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

LibCallAliasAnalysis.cpp

…

LibCallSemantics.cpp

…

LiveValues.cpp

Enhance LiveValues to work on PHI operands.

2009-03-23 15:49:37 +00:00

LoopInfo.cpp

Remove dead comments.

2008-12-18 09:01:18 +00:00

LoopPass.cpp

Before deleting a basic block, give other loop passes a chance cleanup analysis values, related to the instructions in the basic block.

2009-03-25 23:57:48 +00:00

LoopVR.cpp

More const qualifiers.

2009-04-18 17:57:20 +00:00

Makefile

Removed trailing whitespace from Makefiles.

2009-01-09 16:44:42 +00:00

MemoryDependenceAnalysis.cpp

now that you can put a PointerIntPair in a SmallPtrSet, remove some

2009-03-29 00:24:04 +00:00

PostDominators.cpp

…

ProfileInfo.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

ProfileInfoLoader.cpp

Tidy up #includes, deleting a bunch of unnecessary #includes.

2009-01-05 17:59:02 +00:00

ProfileInfoLoaderPass.cpp

Tidy up several unbeseeming casts from pointer to intptr_t.

2008-09-04 17:05:41 +00:00

ScalarEvolution.cpp

When turning (ashr(shl(x, n), n)) into sext(trunc(x)), the width of the

2009-04-21 20:18:36 +00:00

ScalarEvolutionExpander.cpp

Introduce encapsulation for ScalarEvolution's TargetData object, and refactor

2009-04-21 01:07:12 +00:00

SparsePropagation.cpp

Make Print callable from a pass's print method: add const qualifier. No

2009-03-11 20:50:17 +00:00

Trace.cpp

…

ValueTracking.cpp

Oops...I committed too much.

2009-03-13 04:39:26 +00:00