Commits · 7fddd4c1f27acbc6352f876c118f4d64672f13ef · Roger Ferrer / llvm-epi-0.8

Dec 11, 2010
- Move MRI into RegAllocBase. Clean up debug output a bit. · 8de03d22
  Jakob Stoklund Olesen authored Dec 10, 2010
```
llvm-svn: 121599
```
  8de03d22
- Add FIXME · aecdd871
  Jim Grosbach authored Dec 10, 2010
```
llvm-svn: 121598
```
  aecdd871
- Remove extraneous close parenthesis. · bb861063
  Nick Lewycky authored Dec 10, 2010
```
Fix build breakage.

llvm-svn: 121596
```
  bb861063
- Move variable that's unused in an NDEBUG build inside the DEBUG() macro, fixing · 07a95f8f
  Nick Lewycky authored Dec 10, 2010
```
lib/CodeGen/RegAllocGreedy.cpp:233: error: unused variable 'TRC' [-Wunused-variable]

llvm-svn: 121594
```
  07a95f8f
- Attempt to get Thumb2 branch fixups working properly. · 235c2764
  Owen Anderson authored Dec 10, 2010
```
llvm-svn: 121593
```
  235c2764
Dec 10, 2010
- Force the greedy register allocator to always use the inline spiller. · adecb5e8
  Jakob Stoklund Olesen authored Dec 10, 2010
```
Soon, RegAllocGreedy will start splitting live ranges, and then deferred
spilling won't work anyway.

llvm-svn: 121591
```
  adecb5e8
- Rip out live range splitting support from the inline spiller. · 276445f3
  Jakob Stoklund Olesen authored Dec 10, 2010
```
The spiller should only spill. The register allocator will drive live range
splitting, it has the needed information about register pressure and
interferences.

llvm-svn: 121590
```
  276445f3
- Fix merge error in my last fix to Thumb2 vldr fixups. · 7cdd2328
  Owen Anderson authored Dec 10, 2010
```
llvm-svn: 121588
```
  7cdd2328
- Fixups for Thumb2 vldr's need to have the effective PC aligned as well. · 4743d756
  Owen Anderson authored Dec 10, 2010
```
llvm-svn: 121587
```
  4743d756
- The MCFixupKindInfo table needs to be in the order that the enums were · 006ab13b
  Bill Wendling authored Dec 10, 2010
```
declared. Add a note specifying this and spruce up the list a bit.

llvm-svn: 121586
```
  006ab13b
- Provide the necessary post-encoder hook for Thumb2 encodings of VMOV and friends. · b538a227
  Owen Anderson authored Dec 10, 2010
```
llvm-svn: 121585
```
  b538a227
- Use AllocationOrder in RegAllocGreedy, fix a bug in the hint calculation. · 4d7432eb
  Jakob Stoklund Olesen authored Dec 10, 2010
```
llvm-svn: 121584
```
  4d7432eb
- Add float patterns for Neon vld1-lane/dup and vst1-lane operations. · 9375d274
  Bob Wilson authored Dec 10, 2010
```
llvm-svn: 121583
```
  9375d274
- Remove unused arguments. · e1d33221
  Bob Wilson authored Dec 10, 2010
```
llvm-svn: 121582
```
  e1d33221
- Fix encoding of Thumb1 LDRB and STRB. · b0fa127f
  Owen Anderson authored Dec 10, 2010
```
llvm-svn: 121581
```
  b0fa127f
- Trailing whitespace. · c4a0c29e
  Jim Grosbach authored Dec 10, 2010
```
llvm-svn: 121580
```
  c4a0c29e
- Fix Thumb2 encodings of STREX and LDREX. · 68cb7e35
  Owen Anderson authored Dec 10, 2010
```
llvm-svn: 121579
```
  68cb7e35
- Revert r121520, which may have introduced miscompilations. · 39de6234
  Dan Gohman authored Dec 10, 2010
```
llvm-svn: 121573
```
  39de6234
- Correct encoding of rotation immediate for Thumb2 instructions. rdar://8755999 · fc17b5be
  Jim Grosbach authored Dec 10, 2010
```
llvm-svn: 121525
```
  fc17b5be
- Fix encoding of 'U' bit for Thumb2 STRD/LDRD instructions. rdar://8755726 · e69f7249
  Jim Grosbach authored Dec 10, 2010
```
llvm-svn: 121524
```
  e69f7249
- More trivial cleanup. No need to define the EncoderMethod property type. Can · e991a6ee
  Jim Grosbach authored Dec 10, 2010
```
just assign to it.

llvm-svn: 121523
```
  e991a6ee
- Tidy up. · 95bd6b7b
  Jim Grosbach authored Dec 10, 2010
```
llvm-svn: 121522
```
  95bd6b7b
- Trailing whitespace. · c4669edf
  Jim Grosbach authored Dec 10, 2010
```
llvm-svn: 121521
```
  c4669edf
- Implement PartialAlias checking in BasicAA. · 041f74e7
  Dan Gohman authored Dec 10, 2010
```
llvm-svn: 121520
```
  041f74e7
- Fix miscompilation caused by trivial logic error in the reassignVReg() · 1c619622
  Jakob Stoklund Olesen authored Dec 10, 2010
```
interference check.

llvm-svn: 121519
```
  1c619622
- Minimally update this code to handle PartialAlias. · 704e7c23
  Dan Gohman authored Dec 10, 2010
```
llvm-svn: 121518
```
  704e7c23
- Use PartialAlias to do better noalias lint checking. · 201acdb6
  Dan Gohman authored Dec 10, 2010
```
llvm-svn: 121514
```
  201acdb6
- Teach AliasAnalysisCounter about PartialAlias. · 4431e31d
  Dan Gohman authored Dec 10, 2010
```
llvm-svn: 121513
```
  4431e31d
- Teach AliasAnalysisEvaluator about PartialAlias. · 105d60a5
  Dan Gohman authored Dec 10, 2010
```
llvm-svn: 121512
```
  105d60a5
- Update this code to handle PartialAlias as MayAlias. · fb0a3754
  Dan Gohman authored Dec 10, 2010
```
llvm-svn: 121508
```
  fb0a3754
- Fix some invalid alignments for Neon vld-dup and vld/st-lane instructions. · d29b38c8
  Bob Wilson authored Dec 10, 2010
```
Alignments smaller than the total size of the memory being loaded or stored,
unless the alignment is 8 bytes, are not allowed.  Add tests for this, too.

llvm-svn: 121506
```
  d29b38c8
- Teach isCSRestore() that ARM/Thumb2 functions will use post-modify LDR · bdb7ed16
  Jim Grosbach authored Dec 10, 2010
```
instructions to restore a single register rather than an LDM instruction.
rdar://8754999

llvm-svn: 121498
```
  bdb7ed16
- Add an AllocationOrder class that can iterate over the allocatable physical · 0c67e01e
  Jakob Stoklund Olesen authored Dec 10, 2010
```
registers for a given virtual register.

Reserved registers are filtered from the allocation order, and any valid hint is
returned as the first suggestion.

For target dependent hints, a number of arcane target hooks are invoked.

llvm-svn: 121497
```
  0c67e01e
- Thumb unconditional branch binary encoding. rdar://8754994 · e119da11
  Jim Grosbach authored Dec 10, 2010
```
llvm-svn: 121496
```
  e119da11
- Thumb conditional branch binary encodings. rdar://8745367 · 78485ad6
  Jim Grosbach authored Dec 10, 2010
```
llvm-svn: 121493
```
  78485ad6
- Fixed version of 121434 with no new memory leaks. · 0a017a6d
  Rafael Espindola authored Dec 10, 2010
```
llvm-svn: 121471
```
  0a017a6d
- Mach-O: Tweak field name. · 7bfb872d
  Daniel Dunbar authored Dec 10, 2010
```
llvm-svn: 121465
```
  7bfb872d
- Fix cmake build. · c8370779
  Rafael Espindola authored Dec 10, 2010
```
llvm-svn: 121462
```
  c8370779
- Revert my previous patch to make the valgrind bots happy. · a945a34c
  Rafael Espindola authored Dec 10, 2010
```
llvm-svn: 121461
```
  a945a34c
- lib/Target/CMakeLists.txt: Add missing lib/Target/TargetAsmInfo.cpp, following up to r121434. · 99db9f2f
  NAKAMURA Takumi authored Dec 10, 2010
```
llvm-svn: 121454
```
  99db9f2f