Commits · 1958cefd69df5d2abae090dc38dabf99d9c9d333 · Roger Ferrer / llvm-epi-0.8

Oct 07, 2010
- Model operand cycles of vldm / vstm; also fixes scheduling itineraries of vldr / vstr, etc. · 1958cefd
  Evan Cheng authored Oct 07, 2010
```
llvm-svn: 115898
```
  1958cefd
- add support for isConvertibleToThreeAddress to ArithBinOpEFLAGS, · 67677515
  Chris Lattner authored Oct 07, 2010
```
allowing us to convert ADD over.  deletes 160 lines of .td file.

llvm-svn: 115897
```
  67677515
- Fix a few issues in ArithBinOpEFLAGS that made it specific to and. · 4fc52f6f
  Chris Lattner authored Oct 07, 2010
```
Start using ArithBinOpEFLAGS for OR, XOR, and SUB.

This removes 500 lines from the .td file.  Now AND/OR/XOR/SUB are all
defined exactly the same way instead of being close relatives.

llvm-svn: 115896
```
  4fc52f6f
- Convert 'and' to single instance of a multipattern · 26d6a044
  Chris Lattner authored Oct 07, 2010
```
which instantiates the 34 versions of and all in one
swoop.  The BaseOpc/BaseOpc2/BaseOpc4 stuff should not
be required, but tblgen's feeble brain explodes when I
use Or4<BaseOpc>.V in the multipattern.

No change in the generated .inc files.

llvm-svn: 115893
```
  26d6a044
- Allow use of the 16-bit literal move instruction in CMOVs for Thumb2 mode. · 5b255c2d
  Jim Grosbach authored Oct 07, 2010
```
llvm-svn: 115890
```
  5b255c2d
- add a new BinOpAI class to represent the immediate form that directly acts on EAX. · b71a77d7
  Chris Lattner authored Oct 07, 2010
```
This does change the generated .inc files to include the implicit use/def of eax.
Since these instructions are only generated by the assembler and disassembler it
doesn't actually matter though.

llvm-svn: 115885
```
  b71a77d7
- Allow use of the 16-bit literal move instruction in CMOVs for ARM mode. · 742adc32
  Jim Grosbach authored Oct 07, 2010
```
llvm-svn: 115884
```
  742adc32
- add a bunch of classes for other common patterns. · 894d2e61
  Chris Lattner authored Oct 07, 2010
```
As usual, no change in generated .inc files.

llvm-svn: 115882
```
  894d2e61
- Since the Hello pass is built as a loadable dynamic library, don't try to... · 6da4d820
  Owen Anderson authored Oct 07, 2010
```
Since the Hello pass is built as a loadable dynamic library, don't try to convert it to new-style registration yet.

llvm-svn: 115881
```
  6da4d820
- Define a new BinOpRI8 class and use it to define the imm8 versions of and. · e17d7212
  Chris Lattner authored Oct 07, 2010
```
llvm-svn: 115880
```
  e17d7212
- Constrain the offset register to a *_NOSP register class when inserting LEA · b19bae4e
  Jakob Stoklund Olesen authored Oct 07, 2010
```
instructions.

This unbreaks the machine code verifier and fixes PR8317.

llvm-svn: 115879
```
  b19bae4e
- add the pattern operator to match to X86TypeInfo, use this to · 356f16c1
  Chris Lattner authored Oct 07, 2010
```
convert AND64ri32 to use BinOpRI.

llvm-svn: 115878
```
  356f16c1
- add a common SDPatternOperator base class to SDNode and PatFrag for · bf7cffc7
  Chris Lattner authored Oct 07, 2010
```
stuff that wants to take one or the other.  These can both be used
as the operation of a dag in a pattern match.

llvm-svn: 115877
```
  bf7cffc7
- Properly handle GR32_NOSP in X86RegisterInfo::getMatchingSuperRegClass. · b2dd88db
  Jakob Stoklund Olesen authored Oct 06, 2010
```
This function looks like it is about ready to be generated by TebleGen.

llvm-svn: 115876
```
  b2dd88db
- Add MachineRegisterInfo::constrainRegClass and use it in MachineCSE. · 18842783
  Jakob Stoklund Olesen authored Oct 06, 2010
```
This function is intended to be used when inserting a machine instruction that
trivially restricts the legal registers, like LEA requiring a GR32_NOSP
argument.

llvm-svn: 115875
```
  18842783
- Skip unused registers when verifying LiveIntervals. · 1a065e4e
  Jakob Stoklund Olesen authored Oct 06, 2010
```
llvm-svn: 115874
```
  1a065e4e
- Fixed RELEASE_28 tags. · c473587e
  Bill Wendling authored Oct 06, 2010
```
llvm-svn: 115872
```
  c473587e
- remove trailing whitespace · 25cd3bfb
  Jim Grosbach authored Oct 06, 2010
```
llvm-svn: 115860
```
  25cd3bfb
- First in a sequence of ARM/MC/*ELF* specific work. · bff84d41
  Jason W Kim authored Oct 06, 2010
```
Lifted the EmitRawText calls to ARMAsmPrinter::emitAttribute()
Added ARMAsmPrinter::emitAttributes() (plural s).
TODO:
.cpu attribute needs to be refactored

llvm-svn: 115859
```
  bff84d41
- Another case of 256 sections not being enough :-) · 883936ce
  Rafael Espindola authored Oct 06, 2010
```
llvm-svn: 115858
```
  883936ce
- Appease the clang self-host buildbot by providing a correct instantiation. · af08ad43
  Owen Anderson authored Oct 06, 2010
```
llvm-svn: 115857
```
  af08ad43
- Clean up MOVi32imm and t2MOVi32imm pseudo instruction definitions. · 24ab1ce8
  Jim Grosbach authored Oct 06, 2010
```
llvm-svn: 115853
```
  24ab1ce8
Oct 06, 2010
- Kill of the vestiges of the 'call' Modifier (no longer needed for PLT). · f49540cb
  Jim Grosbach authored Oct 06, 2010
```
llvm-svn: 115845
```
  f49540cb
- Now that VDUPfqf and VDUPfdfare properly pseudos, kill the no-longer-needed · 2c950272
  Jim Grosbach authored Oct 06, 2010
```
"lane" operand modifier.

llvm-svn: 115843
```
  2c950272
- Now that VDUPfqf and VDUPfdfare properly pseudos, nuke the special handling. · b270f28c
  Jim Grosbach authored Oct 06, 2010
```
llvm-svn: 115841
```
  b270f28c
- Change the NEON VDUPfdf and VDUPfqf pseudo-instructions to actually be · 2e3e2a00
  Jim Grosbach authored Oct 06, 2010
```
pseudo instructions.

llvm-svn: 115840
```
  2e3e2a00
- Fix libc++ link in release notes. · 436bc5fd
  Tobias Grosser authored Oct 06, 2010
```
llvm-svn: 115837
```
  436bc5fd
- Get binding and visibility info from the the alias, but Type from the symbol · 5f2d6a5c
  Rafael Espindola authored Oct 06, 2010
```
being aliased.

llvm-svn: 115836
```
  5f2d6a5c
- Hide analysis group registration behind a macro, just like pass registration. · ad8134f0
  Owen Anderson authored Oct 06, 2010
```
llvm-svn: 115835
```
  ad8134f0
- Add support for DW_TAG_unspecified_parameters. · 9a33ec24
  Devang Patel authored Oct 06, 2010
```
llvm-svn: 115833
```
  9a33ec24
- Add a 'pattern' arg to the ARM PseudoNeonI class. · 233b3a2f
  Jim Grosbach authored Oct 06, 2010
```
llvm-svn: 115831
```
  233b3a2f
- MC: Add missing forward in MCLoggingStreamer. · e535b01a
  Michael J. Spencer authored Oct 06, 2010
```
llvm-svn: 115830
```
  e535b01a
- Cleanup Whitespace. · 7fb03204
  Michael J. Spencer authored Oct 06, 2010
```
llvm-svn: 115829
```
  7fb03204
- Revert "RequiresUnique" patch. This should be handled at a lower level. · 5ed50b61
  Bill Wendling authored Oct 06, 2010
```
llvm-svn: 115827
```
  5ed50b61
- Pass initialization functions should take a PassRegistry as a parameter · b93cf04d
  Owen Anderson authored Oct 06, 2010
```
rather than being fixed to the global registry.

llvm-svn: 115824
```
  b93cf04d
- If a symbol is global, reloc against it even if it is in a mergeable section. · d4445773
  Rafael Espindola authored Oct 06, 2010
```
llvm-svn: 115817
```
  d4445773
- Remove unused variables. · ec0da969
  Nick Lewycky authored Oct 06, 2010
```
llvm-svn: 115802
```
  ec0da969
- Remove compatibilty code for old-style multiple return values. · 3ab7e510
  Dan Gohman authored Oct 06, 2010
```
llvm-svn: 115799
```
  3ab7e510
- target operand flag values aren't a bitmask · 8025f898
  Jim Grosbach authored Oct 06, 2010
```
llvm-svn: 115798
```
  8025f898
- Make sure weak symbols are listed after the local ones. · 83b2a333
  Rafael Espindola authored Oct 06, 2010
```
llvm-svn: 115795
```
  83b2a333