Commits · 916c00673572f8632c3cb6d085dd16b5dd5271dc · Roger Ferrer / llvm-epi-0.8

Oct 06, 2009
- CMake misses a check for sbrk on NetBSD. · 655314ef
  Edward O'Callaghan authored Oct 05, 2009
```
llvm-svn: 83341
```
  655314ef
- Extend ConstantFolding to understand signed overflow variants · 44e5dbca
  Evan Phoenix authored Oct 05, 2009
```
llvm-svn: 83338
```
  44e5dbca
- In Thumb1, the register scavenger is not always able to use an emergency · 2dfb5da6
  Jim Grosbach authored Oct 05, 2009
```
spill slot. When frame references are via the frame pointer, they will be
negative, but Thumb1 load/store instructions only allow positive immediate
offsets. Instead, Thumb1 will spill to R12.

llvm-svn: 83336
```
  2dfb5da6
- First test commit · b6defa09
  Evan Phoenix authored Oct 05, 2009
```
llvm-svn: 83334
```
  b6defa09
Oct 05, 2009
- Don't treat malloc calls with non-matching prototype as malloc. · c5b88468
  Torok Edwin authored Oct 05, 2009
```
Fixes second part of PR5130, miscompilation in FreeBSD kernel, where malloc takes 3 params,
and *does* initialize memory.

llvm-svn: 83324
```
  c5b88468
- No newline at end of files. · 50d75a60
  Edward O'Callaghan authored Oct 05, 2009
```
llvm-svn: 83318
```
  50d75a60
- Gracefully handle various scopes while recording source line info. · 2089d161
  Devang Patel authored Oct 05, 2009
```
llvm-svn: 83317
```
  2089d161
- Remove an unnnecessary LLVMContext argument in · e525d9dd
  Dan Gohman authored Oct 05, 2009
```
ConstantFoldLoadThroughGEPConstantExpr.

llvm-svn: 83311
```
  e525d9dd
- Use Use::operator= instead of Use::set, for consistency. · 238cf498
  Dan Gohman authored Oct 05, 2009
```
llvm-svn: 83310
```
  238cf498
- Remove explicit enum integer values. They don't appear to be needed, and · 2728569a
  Dan Gohman authored Oct 05, 2009
```
they make it less convenient to add new entries.

llvm-svn: 83308
```
  2728569a
- Add RIP to GR64_NOREX. This fixed a MachineVerifier error when RIP · 774149a8
  Dan Gohman authored Oct 05, 2009
```
is used in an operand which requires GR64_NOREX.

llvm-svn: 83307
```
  774149a8
- Fix a name in a comment. · 5d36b9c4
  Dan Gohman authored Oct 05, 2009
```
llvm-svn: 83306
```
  5d36b9c4
- callgraph changes came after the 2.6 branch. · b1fe4b1f
  Chris Lattner authored Oct 05, 2009
```
llvm-svn: 83299
```
  b1fe4b1f
- strength reduce a ton of type equality tests to check the typeid (Through · fdd87907
  Chris Lattner authored Oct 05, 2009
```
the new predicates I added) instead of going through a context and doing a
pointer comparison.  Besides being cheaper, this allows a smart compiler
to turn the if sequence into a switch.

llvm-svn: 83297
```
  fdd87907
- add more type predicates. · 3a2e503e
  Chris Lattner authored Oct 05, 2009
```
llvm-svn: 83296
```
  3a2e503e
- teach the optimizer how to constant fold uadd/usub intrinsics. · 59d93989
  Chris Lattner authored Oct 05, 2009
```
llvm-svn: 83295
```
  59d93989
- simplify this code a bunch. · 351534f9
  Chris Lattner authored Oct 05, 2009
```
llvm-svn: 83294
```
  351534f9
- add some helper functions. · cc1cfda9
  Chris Lattner authored Oct 05, 2009
```
llvm-svn: 83293
```
  cc1cfda9
- code simplifications. · 9ca7c091
  Chris Lattner authored Oct 05, 2009
```
llvm-svn: 83292
```
  9ca7c091
- Move implicit and paralle to a separate codegen specific section. · ef716b04
  Evan Cheng authored Oct 05, 2009
```
llvm-svn: 83291
```
  ef716b04
- instcombine shouldn't delete all null checks for mallocs. · 463716d5
  Chris Lattner authored Oct 05, 2009
```
This fixes PR5130.

llvm-svn: 83290
```
  463716d5
- stop MachineFunctionPass from claiming that it preserves LoopDependence info, · ff00c356
  Chris Lattner authored Oct 05, 2009
```
which causes dependence info to be linked into lli.

llvm-svn: 83289
```
  ff00c356
- remove llvm-db: it is completely broken and if anyone wants to do a debugger, · cb08fb7b
  Chris Lattner authored Oct 05, 2009
```
they should not base it on llvm-db (which not following almost any "best practices").

llvm-svn: 83288
```
  cb08fb7b
- add some completely unformated and probably incoherent notes about things · 4002c8ee
  Chris Lattner authored Oct 05, 2009
```
I saw while reading all the commits between the 2.5 and 2.6 release branches.

llvm-svn: 83287
```
  4002c8ee
Oct 04, 2009
- Do away with the strange use of BitVectors in SSI, and just use normal sets. ... · b5049beb
  Owen Anderson authored Oct 04, 2009
```
Do away with the strange use of BitVectors in SSI, and just use normal sets.  This makes the code much more C++/LLVM-ish.

llvm-svn: 83286
```
  b5049beb
- Whitespace and formatting. · 63c733fa
  Jakob Stoklund Olesen authored Oct 04, 2009
```
llvm-svn: 83285
```
  63c733fa
- Remove trailing whitespace from build output. · befc8539
  Jakob Stoklund Olesen authored Oct 04, 2009
```
llvm-svn: 83284
```
  befc8539
- Fix a typo in the comment. · 286feb16
  Owen Anderson authored Oct 04, 2009
```
llvm-svn: 83283
```
  286feb16
- SSI needs to require DT and DF transitively, since it uses them outside of its runOnFunction. · a62bf106
  Owen Anderson authored Oct 04, 2009
```
Similarly, it can be marked setPreservesAll, since it does no work in its runOnFunction.

llvm-svn: 83282
```
  a62bf106
- CMake: remove .so file extension from library names when building · cfd4ec02
  Oscar Fuentes authored Oct 04, 2009
```
dependency info.

Patch by Peter Collingbourne!

llvm-svn: 83275
```
  cfd4ec02
- Allow -inline-threshold override default threshold even if compiling to optimize for size. · bb4ed239
  Evan Cheng authored Oct 04, 2009
```
llvm-svn: 83274
```
  bb4ed239
- Rename enum NumOccurrences to NumOccurrencesFlag since there is a member named NumOccurrences. · cd4c17ae
  Evan Cheng authored Oct 04, 2009
```
llvm-svn: 83273
```
  cd4c17ae
Oct 03, 2009
- Requires element types in a constant initializer to match the element types of · ae4617c9
  Nick Lewycky authored Oct 03, 2009
```
of the constant. This reverts r6544 and r7428.

llvm-svn: 83270
```
  ae4617c9
- Add a comment to describe letters used in multiclass name suffixes. · d76b9b76
  Bob Wilson authored Oct 03, 2009
```
llvm-svn: 83257
```
  d76b9b76
- Fix encoding problem for VMLS instruction. · a9abf574
  Bob Wilson authored Oct 03, 2009
```
Thanks to Johnny Chen for pointing this out!

llvm-svn: 83256
```
  a9abf574
- Oops. Renamed remaining MachineInstrIndex references. · a7780905
  Lang Hames authored Oct 03, 2009
```
llvm-svn: 83255
```
  a7780905
- Renamed MachineInstrIndex to LiveIndex. · 920301ec
  Lang Hames authored Oct 03, 2009
```
llvm-svn: 83254
```
  920301ec
Oct 02, 2009

Try to fix unit test linking on linux ... · 8de74bbb
Benjamin Kramer authored Oct 02, 2009
```
llvm-svn: 83252
```
8de74bbb

Benjamin Kramer authored Oct 02, 2009

- MingW needs -lpsapi (in ${LIBS}) linked after -lLLVMSystem.
  Noticed by Ronald Pijnacker!

- Some parts of the System library must be build with exceptions on windows.
  Based on a patch by Jay Foad!

llvm-svn: 83251

f01ee303

Fix a use-after-free in post-ra-scheduling. · 3b008a3a

Benjamin Kramer authored Oct 02, 2009

MI->addOperand invalidates references to it's operands, avoid touching
the operand after a new one was added.

llvm-svn: 83249

3b008a3a