Duncan Sands 14f11d6836 Integrate the readonly/readnone logic more deeply ...

into alias analysis.  This meant updating the API
which now has versions of the getModRefBehavior,
doesNotAccessMemory and onlyReadsMemory methods
which take a callsite parameter.  These should be
used unless the callsite is not known, since in
general they can do a better job than the versions
that take a function.  Also, users should no longer
call the version of getModRefBehavior that takes
both a function and a callsite.  To reduce the
chance of misuse it is now protected.

llvm-svn: 44487

2007-12-01 07:51:45 +00:00

..

Analysis

Integrate the readonly/readnone logic more deeply

2007-12-01 07:51:45 +00:00

Archive

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AsmParser

Add a convenience method for modifying parameter

2007-11-30 18:19:18 +00:00

Bitcode

Fixed subtle bug in Deserializer::JumpTo when jumping when the block-nesting

2007-11-30 22:45:05 +00:00

CodeGen

Fix a bug where splitting cause some unnecessary spilling.

2007-12-01 04:42:39 +00:00

Debugger

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ExecutionEngine

for consistency, allow a fallthrough if the final check returns null.

2007-11-28 18:30:18 +00:00

Linker

Fix PR1146: parameter attributes are longer part of

2007-11-27 13:23:08 +00:00

Support

Fix PR1816, by correcting the broken definition of APInt::countTrailingZeros.

2007-11-23 22:42:31 +00:00

System

This change does a couple of things. First it gets the Visual Studio builds working.

2007-11-21 00:37:56 +00:00

Target

Allow some reloads to be folded in multi-use cases. Specifically testl r, r -> cmpl [mem], 0.

2007-12-01 02:07:52 +00:00

Transforms

Integrate the readonly/readnone logic more deeply

2007-12-01 07:51:45 +00:00

VMCore

Small optimization of parameter attribute lookup.

2007-11-30 18:20:58 +00:00

Makefile

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