Commits · e4e64b6b8587cafd51e318ec92c7b1bc7b5cd8bc · Roger Ferrer / llvm-epi-0.8

Apr 02, 2006
- Implement constant folding of bit_convert of arbitrary constant vbuild_vector nodes. · e4e64b6b
  Chris Lattner authored Apr 02, 2006
```
llvm-svn: 27341
```
  e4e64b6b
- These entries already exist · 1c227287
  Chris Lattner authored Apr 02, 2006
```
llvm-svn: 27340
```
  1c227287
- Add some missing node names · 1985e1cb
  Chris Lattner authored Apr 02, 2006
```
llvm-svn: 27339
```
  1985e1cb
- simplify this method · 6e3b5579
  Chris Lattner authored Apr 02, 2006
```
llvm-svn: 27338
```
  6e3b5579
- New note · 7a29cf3c
  Chris Lattner authored Apr 02, 2006
```
llvm-svn: 27337
```
  7a29cf3c
- Constant fold casts from things like <4 x int> -> <4 x uint>, likewise int<->fp. · 6b3f475d
  Chris Lattner authored Apr 02, 2006
```
llvm-svn: 27336
```
  6b3f475d
- Custom lower all BUILD_VECTOR's so that we can compile vec_splat_u8(8) into · 9b2d6e78
  Chris Lattner authored Apr 02, 2006
```
"vspltisb v0, 8" instead of a constant pool load.

llvm-svn: 27335
```
  9b2d6e78
- Prefer larger register classes over smaller ones when a register occurs in · bec582f4
  Chris Lattner authored Apr 02, 2006
```
multiple register classes.  This fixes PowerPC/2006-04-01-FloatDoubleExtend.ll

llvm-svn: 27334
```
  bec582f4
- New testcase that crashes the compiler. · a13540b8
  Chris Lattner authored Apr 02, 2006
```
llvm-svn: 27333
```
  a13540b8
- add valuemapper support for inline asm · 1b2436a6
  Chris Lattner authored Apr 01, 2006
```
llvm-svn: 27332
```
  1b2436a6
- Implement vnot using VNOR instead of using 'vspltisb v0, -1' and vxor · dc72c177
  Chris Lattner authored Apr 01, 2006
```
llvm-svn: 27331
```
  dc72c177
- Fix InstCombine/2006-04-01-InfLoop.ll · 6cf4914f
  Chris Lattner authored Apr 01, 2006
```
llvm-svn: 27330
```
  6cf4914f
- New testcase that caused instcombine to infinitely loop (with my recent · 11739f75
  Chris Lattner authored Apr 01, 2006
```
patch), distilled from Applications/JM/ldecod

llvm-svn: 27329
```
  11739f75
Apr 01, 2006
- Fold A^(B&A) -> (B&A)^A · dcd07926
  Chris Lattner authored Apr 01, 2006
```
Fold (B&A)^A == ~B & A

This implements InstCombine/xor.ll:test2[56]

llvm-svn: 27328
```
  dcd07926
- new testcases · 2b11adcf
  Chris Lattner authored Apr 01, 2006
```
llvm-svn: 27327
```
  2b11adcf
- Fix Transforms/IndVarsSimplify/2006-03-31-NegativeStride.ll and · 98e9604d
  Chris Lattner authored Apr 01, 2006
```
PR726 by performing consistent signed division, not consistent unsigned
division when evaluating scev's.  Do not touch udivs.

llvm-svn: 27326
```
  98e9604d
- new testcase for PR726 · 36504b72
  Chris Lattner authored Apr 01, 2006
```
llvm-svn: 27325
```
  36504b72
- ADd a note · 0baebb11
  Chris Lattner authored Apr 01, 2006
```
llvm-svn: 27324
```
  0baebb11
- If we can look through vector operations to find the scalar version of an · 8d1d8d36
  Chris Lattner authored Mar 31, 2006
```
extract_element'd value, do so.

llvm-svn: 27323
```
  8d1d8d36
- Shrinkify some more intrinsic definitions. · ff77dc0a
  Chris Lattner authored Mar 31, 2006
```
llvm-svn: 27322
```
  ff77dc0a
- An entry about packed type alignments. · dc1161cf
  Evan Cheng authored Mar 31, 2006
```
llvm-svn: 27321
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  dc1161cf
- Pull operand asm string into base class, shrinkifying intrinsic definitions. · 20d3f372
  Chris Lattner authored Mar 31, 2006
```
No functionality change.

llvm-svn: 27320
```
  20d3f372
- TargetData.cpp::getTypeInfo() was returning alignment of element type as the · a11d834b
  Evan Cheng authored Mar 31, 2006
```
alignment of a packed type. This is obviously wrong. Added a workaround that
returns the size of the packed type as its alignment. The correct fix would
be to return a target dependent alignment value provided via TargetLowering
(or some other interface).

llvm-svn: 27319
```
  a11d834b
- Delete identity shuffles, implementing CodeGen/Generic/vector-identity-shuffle.ll · 39dcf1a9
  Chris Lattner authored Mar 31, 2006
```
llvm-svn: 27317
```
  39dcf1a9
- An identity shuffle shouldn't generate any permute code. · c4f4e8f1
  Chris Lattner authored Mar 31, 2006
```
llvm-svn: 27316
```
  c4f4e8f1
Mar 31, 2006
- Fix 80 column violations :) · 110fc74b
  Chris Lattner authored Mar 31, 2006
```
llvm-svn: 27315
```
  110fc74b
- Use a X86 target specific node X86ISD::PINSRW instead of a mal-formed · 5fd7c694
  Evan Cheng authored Mar 31, 2006
```
INSERT_VECTOR_ELT to insert a 16-bit value in a 128-bit vector.

llvm-svn: 27314
```
  5fd7c694
- regenerate · 470d0181
  Chris Lattner authored Mar 31, 2006
```
llvm-svn: 27313
```
  470d0181
- Generalize the previous binary operator support and add a string concatenation · 51ffbf18
  Chris Lattner authored Mar 31, 2006
```
operation.  This implements Regression/TableGen/strconcat.td.

llvm-svn: 27312
```
  51ffbf18
- new testcase · 376ee782
  Chris Lattner authored Mar 31, 2006
```
llvm-svn: 27311
```
  376ee782
- Added support for SSE3 horizontal ops: haddp{s|d} and hsub{s|d}. · 747e29ef
  Evan Cheng authored Mar 31, 2006
```
llvm-svn: 27310
```
  747e29ef
- Added haddp{s|d} and hsubp{s|d} intrinsics. · 42d629da
  Evan Cheng authored Mar 31, 2006
```
llvm-svn: 27309
```
  42d629da
- fix a pasto · a4150f75
  Chris Lattner authored Mar 31, 2006
```
llvm-svn: 27308
```
  a4150f75
- Add vperm support for all datatypes · e7fd4b02
  Chris Lattner authored Mar 31, 2006
```
llvm-svn: 27307
```
  e7fd4b02
- Rearrange code a bit · baa73e0d
  Chris Lattner authored Mar 31, 2006
```
llvm-svn: 27306
```
  baa73e0d
- Add, sub and shuffle are legal for all vector types · 754b41c8
  Chris Lattner authored Mar 31, 2006
```
llvm-svn: 27305
```
  754b41c8
- Add support to use pextrw and pinsrw to extract and insert a word element · cbffa465
  Evan Cheng authored Mar 31, 2006
```
from a 128-bit vector.

llvm-svn: 27304
```
  cbffa465
- Add vector_extract and vector_insert nodes. · 3296f297
  Evan Cheng authored Mar 31, 2006
```
llvm-svn: 27303
```
  3296f297
- add a note · 40ff17dc
  Chris Lattner authored Mar 31, 2006
```
llvm-svn: 27302
```
  40ff17dc
- constant fold extractelement with undef operands. · e52f29b2
  Chris Lattner authored Mar 31, 2006
```
llvm-svn: 27301
```
  e52f29b2