Commits · 35eaa55cfc8520d31e9f96a2c022de92c5bd9bbb · Roger Ferrer / llvm-epi-0.8

Apr 19, 2004
- Loop exit sets are no longer explicitly held, they are dynamically computed on demand. · 35eaa55c
  Chris Lattner authored Apr 18, 2004
```
llvm-svn: 13046
```
  35eaa55c
Mar 15, 2004

Implement LICM of calls in simple cases. This is sufficient to move around · 20cda264

Chris Lattner authored Mar 15, 2004

sin/cos/strlen calls and stuff.  This implements:
  LICM/call_sink_pure_function.ll
  LICM/call_sink_const_function.ll

llvm-svn: 12415

20cda264

Feb 02, 2004
- Update comment · cacd30b9
  Chris Lattner authored Feb 02, 2004
```
llvm-svn: 11082
```
  cacd30b9
Jan 08, 2004
- Improve encapsulation in the Loop and LoopInfo classes by eliminating the · 59d2d7fc
  Chris Lattner authored Jan 08, 2004
```
getSubLoops/getTopLevelLoops methods, replacing them with iterator-based
accessors.

llvm-svn: 10714
```
  59d2d7fc
Dec 19, 2003
- Remove the wierd "Operands" loop, by traversing basicblocks in reverse order · 91846019
  Chris Lattner authored Dec 19, 2003
```
llvm-svn: 10536
```
  91846019
- Implement LICM/sink_multiple.ll, by sinking all possible instructions in the · 547192d6
  Chris Lattner authored Dec 19, 2003
```
loop before hoisting any.

llvm-svn: 10534
```
  547192d6
Dec 18, 2003
- When we delete instructions from the loop, make sure to remove them from the · 9e2b42a0
  Chris Lattner authored Dec 18, 2003
```
AliasSetTracker as well.

llvm-svn: 10507
```
  9e2b42a0
Dec 14, 2003
- Do not promote volatile alias sets into registers · d1c371c3
  Chris Lattner authored Dec 14, 2003
```
llvm-svn: 10458
```
  d1c371c3
Dec 11, 2003
- Fix LICM/2003-12-11-SinkingToPHI.ll, and quite possibly all of the other known... · 34399dda
  Chris Lattner authored Dec 11, 2003
```
Fix LICM/2003-12-11-SinkingToPHI.ll, and quite possibly all of the other known problems in the universe.

llvm-svn: 10409
```
  34399dda
Dec 10, 2003
- Fix bug: LICM/sink_multiple_exits.ll · 6281fd3e
  Chris Lattner authored Dec 10, 2003
```
Thanks for pointing this out John  :)

llvm-svn: 10387
```
  6281fd3e
- Don't allow dead instructions to stop sinking early. · 55c2113b
  Chris Lattner authored Dec 10, 2003
```
llvm-svn: 10386
```
  55c2113b
- Simplify code · 6364314a
  Chris Lattner authored Dec 10, 2003
```
llvm-svn: 10371
```
  6364314a
- Avoid performing two identical lookups when one will suffice · 48b4b852
  Chris Lattner authored Dec 10, 2003
```
llvm-svn: 10370
```
  48b4b852
- Make LICM itself a bit more efficient, and make the generated code more... · edda1af3
  Chris Lattner authored Dec 10, 2003
```
Make LICM itself a bit more efficient, and make the generated code more efficient too: don't insert a store in every exit block, because a particular block may be exited to more than once by a loop

llvm-svn: 10369
```
  edda1af3
- Implement instruction sinking out of loops. This still can do a little bit · aaaea510
  Chris Lattner authored Dec 10, 2003
```
better job, but this is the majority of the work.  This implements
LICM/sink*.ll

llvm-svn: 10358
```
  aaaea510
Dec 09, 2003
- Refactor code a little bit, eliminating the gratuitous InstVisitor, which · 65c1193d
  Chris Lattner authored Dec 09, 2003
```
should make subsequent changes simpler.  This also allows us to hoist vaarg
and vanext instructions

llvm-svn: 10342
```
  65c1193d
- Fine grainify namespacification · c0517684
  Chris Lattner authored Dec 09, 2003
```
Code cleanups
Make LICM::SafeToHoist marginally more efficient

llvm-svn: 10341
```
  c0517684
Nov 11, 2003
- Put all LLVM code into the llvm namespace, as per bug 109. · 960707c3
  Brian Gaeke authored Nov 11, 2003
```
llvm-svn: 9903
```
  960707c3
Nov 07, 2003
- Declare FunctionPasses as such so that they can be used in FunctionPassManager. · ad03afcb
  Misha Brukman authored Nov 07, 2003
```
llvm-svn: 9768
```
  ad03afcb
Oct 20, 2003
- Added LLVM project notice to the top of every C++ source file. · 482202a6
  John Criswell authored Oct 20, 2003
```
Header files will be on the way.

llvm-svn: 9298
```
  482202a6
Oct 13, 2003
- Wrap code at 80 columns · 17895702
  Chris Lattner authored Oct 13, 2003
```
llvm-svn: 9073
```
  17895702
Oct 12, 2003
- Rename loop preheaders pass to loop simplify · 72272a70
  Chris Lattner authored Oct 12, 2003
```
llvm-svn: 9061
```
  72272a70
Oct 10, 2003
- Fix spelling. · 8b2bd4ed
  Misha Brukman authored Oct 10, 2003
```
llvm-svn: 9027
```
  8b2bd4ed
Oct 05, 2003
- Change the interface to PromoteMemToReg to also take a DominatorTree · a906bacf
  Chris Lattner authored Oct 05, 2003
```
llvm-svn: 8883
```
  a906bacf
Sep 11, 2003
- Renamed DominatorTree::Node::getNode() -> getBlock() · bb9d03b9
  Chris Lattner authored Sep 11, 2003
```
llvm-svn: 8469
```
  bb9d03b9
- Spell `definite' correctly. · 9b8d339f
  Misha Brukman authored Sep 11, 2003
```
llvm-svn: 8467
```
  9b8d339f
Sep 10, 2003
- Fix spell-o's · 216c7b8a
  Chris Lattner authored Sep 10, 2003
```
llvm-svn: 8431
```
  216c7b8a
Sep 08, 2003
- Do not hoist volatile loads · 01a83912
  Chris Lattner authored Sep 08, 2003
```
llvm-svn: 8399
```
  01a83912
Aug 05, 2003
- Fixed minor bug in SafeToHoist and made some changes suggested by Chris. · dc3c9a85
  Tanya Lattner authored Aug 05, 2003
```
llvm-svn: 7614
```
  dc3c9a85
- Fixed LICM bug that hoists trapping instructions that are not guaranteed to execute. · 57c03df0
  Tanya Lattner authored Aug 05, 2003
```
llvm-svn: 7612
```
  57c03df0
Aug 02, 2003
- DEBUG got moved to Support/Debug.h · 8abcd56c
  Chris Lattner authored Aug 01, 2003
```
llvm-svn: 7492
```
  8abcd56c
Apr 23, 2003
- Remove unnecesary &*'s · 889f6208
  Chris Lattner authored Apr 23, 2003
```
llvm-svn: 5872
```
  889f6208
Mar 04, 2003
- Convert LICM over to use AliasSetTracker. Besides being nicer, this automatically · 0592bb76
  Chris Lattner authored Mar 03, 2003
```
allows LICM to use access sizes to help alias analysis be more precise.

llvm-svn: 5693
```
  0592bb76
Mar 03, 2003
- Change the mem2reg interface to accept a TargetData argument · e27406eb
  Chris Lattner authored Mar 03, 2003
```
llvm-svn: 5685
```
  e27406eb
Feb 28, 2003
- Fix bug: LICM/2003-02-28-PromoteDifferentType.ll · e19a9f8e
  Chris Lattner authored Feb 28, 2003
```
llvm-svn: 5675
```
  e19a9f8e
Feb 27, 2003
- Fix bug: 2003-02-27-StoreSinkPHIs.ll · 1ad80e25
  Chris Lattner authored Feb 27, 2003
```
llvm-svn: 5658
```
  1ad80e25
Feb 26, 2003

Convert to work with new AliasAnalysis interface by conservatively assuming... · 71b82bb4

Chris Lattner authored Feb 26, 2003

Convert to work with new AliasAnalysis interface by conservatively assuming all pointers are arbitrarily large accesses

llvm-svn: 5636

71b82bb4

Feb 24, 2003
- Initial implementation of Loop invariant memory->scalar promotion · 45d67d6e
  Chris Lattner authored Feb 24, 2003
```
llvm-svn: 5613
```
  45d67d6e
Oct 21, 2002
- - Rename AnalysisUsage::preservesAll to getPreservesAll & preservesCFG to · 820d9712
  Chris Lattner authored Oct 21, 2002
```
    setPreservesCFG to be less confusing.

llvm-svn: 4255
```
  820d9712
Oct 02, 2002

Updates to work with recent Statistic's changes: · bf3a099a

Chris Lattner authored Oct 01, 2002

    * Renamed StatisticReporter.h/cpp to Statistic.h/cpp
    * Broke constructor to take two const char * arguments instead of one, so
      that indendation can be taken care of automatically.
    * Sort the list by pass name when printing
    * Make sure to print all statistics as a group, instead of randomly when
      the statistics dtors are called.
    * Updated ProgrammersManual with new semantics.

llvm-svn: 4002

bf3a099a