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more chris scribble.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98714 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-03-17 06:41:58 +00:00
parent 77e7694026
commit dc910080fa
1 changed files with 22 additions and 8 deletions
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docs/ReleaseNotes.html
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@ -60,7 +60,8 @@ current one. To see the release notes for a specific release, please see the
<a href="http://llvm.org/releases/">releases page</a>.</p>
<p>FIXME: llvm.org moved to new server, mention new logo.</p>
<p>FIXME: llvm.org moved to new server, mention new logo, Ted and Doug new code
owners.</p>
</div>
@ -72,6 +73,7 @@ Almost dead code.
llvm/Analysis/PointerTracking.h => Edwin wants this, consider for 2.8.
ABCD, SCCVN, GEPSplitterPass
MSIL backend?
lib/Transforms/Utils/SSI.cpp -> ABCD depends on it.
-->
@ -84,8 +86,6 @@ Almost dead code.
loop dependence analysis
ELF Writer? How stable?
<li>PostRA scheduler improvements, ARM adoption (David Goodwin).</li>
2.7 supports the GDB 7.0 jit interfaces for debug info.
2.7 eliminates ADT/iterator.h
-->
<!-- for announcement email:
@ -94,8 +94,7 @@ Almost dead code.
compiler_rt
KLEE web page at klee.llvm.org
Many new papers added to /pubs/
Mention gcc plugin.
Mention gcc plugin.
-->
<!-- *********************************************************************** -->
@ -129,6 +128,7 @@ development. Here we include updates on these subprojects.
<ul>
<li>...</li>
include a link to cxx_compatibility.html
</ul>
</div>
@ -460,17 +460,31 @@ MC encoding and disassembler apis.
Optimal Edge Profiling?
Instcombine is now a library, has its own IRBuilder to simplify itself.
New llvm/Support/Regex.h API. FileCheck now does regex's
Many subtle pointer invalidation bugs in Callgraph have been fixed and it now uses asserting value handles.
MC Disassembler (with blog post), MCInstPrinter. Many X86 backend and AsmPrinter simplifications
Various tools like llc and opt now read either .ll or .bc files as input.
Malloc and free instructions got removed.
compiler-rt support for ARM.
completely llvm-gcc NEON support.
Can transcode from GAS to intel syntax with "llvm-mc foo.s -output-asm-variant=1"
JIT debug information with GDB 7.0
New CodeGen Level LICM And CSE (did it make 2.7?)
CMake can now run tests, what other improvements?
ARM/Thumb register scavenging improvements?
New SSAUpdater and MachineSSAUpdater classes for unstructured ssa updating,
changed jump threading, GVN, etc to use it which simplified them and speed
them up.
CondProp pass removed (functionality merged into jump threading).
AndersAA got removed (from 2.7 or mainline?)
PredSimplify, LoopVR, GVNPRE got removed.
LLVM command line tools now overwrite their output, before they would only do this with -f.
DOUT removed, use DEBUG(errs() instead.
Much stuff converted to use raw_ostream instead of std::ostream.
TargetAsmInfo renamed to MCAsmInfo
llvm/ADT/iterator.h gone.
</div>
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