Commits · e4e1ac37babb3b1007f011a5c22b5ac7b1439bd8 · Roger Ferrer / llvm-epi-0.8

Mar 20, 2006
- add vector_shuffle · e4e1ac37
  Chris Lattner authored Mar 20, 2006
```
llvm-svn: 26891
```
  e4e1ac37
- fix typo · 93d99f99
  Chris Lattner authored Mar 20, 2006
```
llvm-svn: 26889
```
  93d99f99
- add vsplat instructions, fix sched description for vperm · 366b2514
  Chris Lattner authored Mar 20, 2006
```
llvm-svn: 26888
```
  366b2514
- Custom lower arbitrary VECTOR_SHUFFLE's to VPERM. · a8713b1e
  Chris Lattner authored Mar 20, 2006
```
TODO: leave specific ones as VECTOR_SHUFFLE's and turn them into specialized
operations like vsplt*

llvm-svn: 26887
```
  a8713b1e
- Claim to have v16i8 for perm masks · 0a8b4eae
  Chris Lattner authored Mar 20, 2006
```
llvm-svn: 26886
```
  0a8b4eae
- add the vperm instruction · e7a058de
  Chris Lattner authored Mar 20, 2006
```
llvm-svn: 26883
```
  e7a058de
Mar 19, 2006
- add a note with a testcase · d16f6fdd
  Chris Lattner authored Mar 19, 2006
```
llvm-svn: 26877
```
  d16f6fdd
- Add a note about the MUL -> FMADD vector bug. · 169e6238
  Chris Lattner authored Mar 19, 2006
```
llvm-svn: 26874
```
  169e6238
- Vector undef's · f7c2e362
  Evan Cheng authored Mar 19, 2006
```
llvm-svn: 26870
```
  f7c2e362
- Custom lower SCALAR_TO_VECTOR into lve*x. · 7e9440a4
  Chris Lattner authored Mar 19, 2006
```
llvm-svn: 26868
```
  7e9440a4
- PPC doesn't have SCALAR_TO_VECTOR · b1ee9c7e
  Chris Lattner authored Mar 19, 2006
```
llvm-svn: 26865
```
  b1ee9c7e
- add support for vector undef · 5b595af9
  Chris Lattner authored Mar 19, 2006
```
llvm-svn: 26863
```
  5b595af9
- Remind us of exit value substitution · 0a03f789
  Evan Cheng authored Mar 19, 2006
```
llvm-svn: 26862
```
  0a03f789
- Turning on LSR by default · 5111c81a
  Evan Cheng authored Mar 19, 2006
```
llvm-svn: 26861
```
  5111c81a
- Remember which tests are hurt by LSR. · 66a9c0de
  Evan Cheng authored Mar 19, 2006
```
llvm-svn: 26860
```
  66a9c0de
- minor fixes · 0c9eb670
  Chris Lattner authored Mar 19, 2006
```
llvm-svn: 26857
```
  0c9eb670
- notes · ea646875
  Chris Lattner authored Mar 19, 2006
```
llvm-svn: 26856
```
  ea646875
- we don't use lmw/stmw. When we want them they are easy enough to add · 431c90c9
  Chris Lattner authored Mar 19, 2006
```
llvm-svn: 26853
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  431c90c9
- rename these nodes · f7b6e721
  Chris Lattner authored Mar 19, 2006
```
llvm-svn: 26848
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  f7b6e721
Mar 18, 2006
- Use the generic vector register classes VR64 / VR128 rather than V4F32, · 9bf978dc
  Evan Cheng authored Mar 18, 2006
```
V8I16, etc.

llvm-svn: 26838
```
  9bf978dc
Mar 17, 2006
- Fix subfic to match subc by default instead of sub so that it is correctly · 21f87d0e
  Nate Begeman authored Mar 17, 2006
```
cost-modeled as producing a flag.  This fixes the test I just added for neg

llvm-svn: 26835
```
  21f87d0e
- Darwin should use _setjmp/_longjmp instead of setjmp/longjmp. · b09a56f3
  Evan Cheng authored Mar 17, 2006
```
llvm-svn: 26833
```
  b09a56f3
- Move some pattern fragments to the right files. · 4f674921
  Evan Cheng authored Mar 17, 2006
```
llvm-svn: 26831
```
  4f674921
- Disable x86 fastcc from passing args in registers · 388fc4d9
  Chris Lattner authored Mar 17, 2006
```
llvm-svn: 26824
```
  388fc4d9
- Parameterize the number of integer arguments to pass in registers · 43798850
  Chris Lattner authored Mar 17, 2006
```
llvm-svn: 26818
```
  43798850
- Also fold MOV8r0, MOV16r0, MOV32r0 + store to MOV8mi, MOV16mi, and MOV32mi. · bfc2e973
  Evan Cheng authored Mar 17, 2006
```
llvm-svn: 26817
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  bfc2e973
- Add some missing entries to X86RegisterInfo::foldMemoryOperand(). e.g. · aca7915b
  Evan Cheng authored Mar 17, 2006
```
ADD32ri8.

llvm-svn: 26816
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  aca7915b
- - Nuke 16-bit SBB instructions. We'll never use them. · 27750f32
  Evan Cheng authored Mar 17, 2006
```
- Nuke a bogus comment.

llvm-svn: 26815
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  27750f32
- Remove BRTWOWAY* · bb01d4f2
  Nate Begeman authored Mar 17, 2006
```
Make the PPC backend not dependent on BRTWOWAY_CC and make the branch
selector smarter about the code it generates, fixing a case in the
readme.

llvm-svn: 26814
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  bb01d4f2
- remove dead variable · 8bf1c59e
  Chris Lattner authored Mar 16, 2006
```
llvm-svn: 26813
```
  8bf1c59e
Mar 16, 2006
- A new entry. · c11fccee
  Evan Cheng authored Mar 16, 2006
```
llvm-svn: 26810
```
  c11fccee
- Notes on how to kill the eeevil brtwoway, and make ppc branch selector · fb0e36fa
  Nate Begeman authored Mar 16, 2006
```
more target independant, generate better code, and be less conservative.

llvm-svn: 26809
```
  fb0e36fa
- Strangely, calls clobber call-clobbered vector regs. Whodathoughtit? · 1e6dfa4c
  Chris Lattner authored Mar 16, 2006
```
llvm-svn: 26808
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  1e6dfa4c
- add a note · 325bb463
  Chris Lattner authored Mar 16, 2006
```
llvm-svn: 26807
```
  325bb463
- teach the ppc backend how to spill/reload vector regs · 91400bd4
  Chris Lattner authored Mar 16, 2006
```
llvm-svn: 26806
```
  91400bd4
- add callee saved vector regs · 6e900624
  Chris Lattner authored Mar 16, 2006
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llvm-svn: 26805
```
  6e900624
- Bug fix: condition inverted. · f75555fe
  Evan Cheng authored Mar 16, 2006
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llvm-svn: 26804
```
  f75555fe
- Added a way for TargetLowering to specify what values can be used as the · 20931a79
  Evan Cheng authored Mar 16, 2006
```
scale component of the target addressing mode.

llvm-svn: 26802
```
  20931a79
- in functions that use a lot of callee saved regs, this can be more than · 0b27047a
  Chris Lattner authored Mar 16, 2006
```
5 instructions away.

llvm-svn: 26801
```
  0b27047a
- Add support for copying registers. still needed: spilling and reloading them · fd9f3e8e
  Chris Lattner authored Mar 16, 2006
```
llvm-svn: 26800
```
  fd9f3e8e