Commits · c88330ad137fc6e1210a6533e0686d5afd77c3fd · Roger Ferrer / llvm-epi-0.8

Mar 25, 2005
- Fix a bug where LICM was not updating AA information properly when sinking · faf7791f
  Chris Lattner authored Mar 25, 2005
```
a pointer value out of a loop causing it to be duplicated.

llvm-svn: 20828
```
  faf7791f
Mar 23, 2005
- enable -debug-only=licm · 1c790bf6
  Chris Lattner authored Mar 23, 2005
```
llvm-svn: 20788
```
  1c790bf6
Dec 15, 2004
- Adjust to new interfaces · b17f3e13
  Chris Lattner authored Dec 15, 2004
```
llvm-svn: 18958
```
  b17f3e13
Nov 29, 2004
- Allow hoisting loads of globals and alloca's in conditionals. · 6e455608
  Chris Lattner authored Nov 29, 2004
```
llvm-svn: 18363
```
  6e455608
Nov 26, 2004
- Provide size information when checking to see if we can LICM a load, this · b1374099
  Chris Lattner authored Nov 26, 2004
```
allows us to hoist more loads in some cases.

llvm-svn: 18265
```
  b1374099
Sep 15, 2004
- Fix a bug in the previous checkin that broke 255.vortex · f11216d2
  Chris Lattner authored Sep 15, 2004
```
llvm-svn: 16355
```
  f11216d2
- Make sure to update alias analysis information as we transform the function. · a346578d
  Chris Lattner authored Sep 15, 2004
```
This fixes PR420 and Regression/Transforms/LICM/2004-09-14-AliasAnalysisInvalidate.llx

llvm-svn: 16348
```
  a346578d
Sep 02, 2004

Reid Spencer authored Sep 01, 2004

Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137

7c16caa3

Jul 27, 2004
- Fix hoisting of void typed values, e.g. calls · 50eb771d
  Chris Lattner authored Jul 27, 2004
```
llvm-svn: 15263
```
  50eb771d
Jun 19, 2004
- Now that dominator tree children are built in determinstic order, this horrible code · 42ad6461
  Chris Lattner authored Jun 19, 2004
```
can go away

llvm-svn: 14254
```
  42ad6461
- Fix one source of nondeterminism in the -licm pass: the hoist pass · ec2d34cc
  Chris Lattner authored Jun 19, 2004
```
was processing blocks in whatever order they happened to end up in the
dominator tree data structure.  Force an ordering.

llvm-svn: 14248
```
  ec2d34cc
Jun 17, 2004
- Fix typo in DEBUG printout. · 661963c6
  Brian Gaeke authored Jun 17, 2004
```
llvm-svn: 14196
```
  661963c6
May 23, 2004
- Adjust to the changes in the AliasSetTracker interface · 289ba2ac
  Chris Lattner authored May 23, 2004
```
llvm-svn: 13690
```
  289ba2ac
Apr 19, 2004
- Move isLoopInvariant to the Loop class · fc44a25b
  Chris Lattner authored Apr 18, 2004
```
llvm-svn: 13051
```
  fc44a25b
- 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