Commits · df06b6e0690dddb85158c136bf31ac228713edd0 · Roger Ferrer / llvm-epi-0.8

Sep 05, 2011
- Update the C++ backend to use the new ArrayRef'ified APIs. Patch by arrowdodger! · df06b6e0
  Nick Lewycky authored Sep 05, 2011
```
llvm-svn: 139124
```
  df06b6e0
- Fix typo in comment. · f1a5f57d
  Nick Lewycky authored Sep 05, 2011
```
llvm-svn: 139122
```
  f1a5f57d
Sep 03, 2011
- Use internal storage for command line option. · 7859d2e1
  Benjamin Kramer authored Sep 03, 2011
```
llvm-svn: 139079
```
  7859d2e1
- Add AVX versions to match AESENC/AESDEC intrinsics. This hopefully ends · 07d99146
  Bruno Cardoso Lopes authored Sep 03, 2011
```
the cycle of missing AVX counterparts of already present SSE* patterns

llvm-svn: 139073
```
  07d99146
- Add AVX version of a SSE4.1 VPBLENDVB pattern · 1d5c2d92
  Bruno Cardoso Lopes authored Sep 03, 2011
```
llvm-svn: 139072
```
  1d5c2d92
- Add AVX versions of SSE4.1 EXTRACTPS patterns · 212a8c43
  Bruno Cardoso Lopes authored Sep 03, 2011
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llvm-svn: 139071
```
  212a8c43
- Add AVX versions for SSE4.1 MOVZX* patterns · 3d581a36
  Bruno Cardoso Lopes authored Sep 03, 2011
```
llvm-svn: 139070
```
  3d581a36
- Add one more AVX pattern for MOVZPQILo2PQI · 6d701fce
  Bruno Cardoso Lopes authored Sep 03, 2011
```
llvm-svn: 139069
```
  6d701fce
- Move PUNPCKLQDQ splat pattern close to the instruction definition and · 9923c515
  Bruno Cardoso Lopes authored Sep 03, 2011
```
duplicate it for AVX mode.

llvm-svn: 139068
```
  9923c515
- Add AVX pattern versions for PSHUFB,PSIGN{B,W,D} · 96b11f39
  Bruno Cardoso Lopes authored Sep 03, 2011
```
llvm-svn: 139067
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  96b11f39
- Add AVX versions of MOVZDI2PDI patterns. Use SUBREG_TO_REG to indicate · 9a0da1e5
  Bruno Cardoso Lopes authored Sep 03, 2011
```
that the AVX versions (even the 128-bit ones) all clear the upper part
of the destination register.

llvm-svn: 139066
```
  9a0da1e5
- Enforce subtarget checks in a few places to be explicit when the · 90395222
  Bruno Cardoso Lopes authored Sep 03, 2011
```
pattern should be matched

llvm-svn: 139065
```
  90395222
- Tidy up code moving patterns to their appropriate place! · 521b0cfd
  Bruno Cardoso Lopes authored Sep 03, 2011
```
llvm-svn: 139064
```
  521b0cfd
- Add AVX versions of FsMOVAPS and FsMOVAPS. Teach X86InstrInfo how to use · aad5e50d
  Bruno Cardoso Lopes authored Sep 03, 2011
```
it!

llvm-svn: 139063
```
  aad5e50d
- Teach X86FastISel to use AVX versions of instructions when possible · d893fc92
  Bruno Cardoso Lopes authored Sep 03, 2011
```
llvm-svn: 139062
```
  d893fc92
- Fix 80-column and style · 006c9371
  Bruno Cardoso Lopes authored Sep 03, 2011
```
llvm-svn: 139061
```
  006c9371
- Tidy up some SSE/AVX convert intrinsics. Also add an AVX version of · dbb40015
  Bruno Cardoso Lopes authored Sep 03, 2011
```
OptForSize pattern

llvm-svn: 139060
```
  dbb40015
- Pseudo CMOV instructions don't clobber EFLAGS. · 1f72dd40
  Jakob Stoklund Olesen authored Sep 02, 2011
```
The explanation about a 0 argument being materialized as xor is no
longer valid.  Rematerialization will check if EFLAGS is live before
clobbering it.

The code produced by X86TargetLowering::EmitLoweredSelect does not
clobber EFLAGS.

This causes one less testb instruction to be generated in the cmov.ll
test case.

llvm-svn: 139057
```
  1f72dd40
- Check for EFLAGS live-out before clobbering it. · f08354d1
  Jakob Stoklund Olesen authored Sep 02, 2011
```
It is only allowed to clobber EFLAGS at the end of a block if it isn't
live-in to any successor.

llvm-svn: 139056
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  f08354d1
- Use existing function. · d0c8a31c
  Jakob Stoklund Olesen authored Sep 02, 2011
```
llvm-svn: 139055
```
  d0c8a31c
- Thumb2 parsing and encoding for BXJ. · 34842ceb
  Jim Grosbach authored Sep 02, 2011
```
llvm-svn: 139053
```
  34842ceb
- Thumb2 parsing and encoding of B instruction. · a0d34d3b
  Jim Grosbach authored Sep 02, 2011
```
Tweak handling of IT blocks a bit to enable this. The differentiation between
B and Bcc needs special sauce.

llvm-svn: 139049
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  a0d34d3b
- Remove unused variables. · 38019e31
  Jakob Stoklund Olesen authored Sep 02, 2011
```
llvm-svn: 139047
```
  38019e31
- Don't fast-isel for atomic load/store; some cases require extra handling missing from fast-isel. · f3dd6da7
  Eli Friedman authored Sep 02, 2011
```
llvm-svn: 139044
```
  f3dd6da7
Sep 02, 2011
- Thumb2 parsing and encoding for ASR. · a216debb
  Jim Grosbach authored Sep 02, 2011
```
For other shift and rotate instructions, too. Tests for those forthcoming
as I work my way through the ISA.

llvm-svn: 139040
```
  a216debb
- Change X86 disassembly to print immediates values as signed by default. Special · 5b03f722
  Kevin Enderby authored Sep 02, 2011
```
case those instructions that the immediate is not sign-extend.  radr://8795217

llvm-svn: 139028
```
  5b03f722
- Tidy up. Formatting. · 05dec8b1
  Jim Grosbach authored Sep 02, 2011
```
llvm-svn: 139024
```
  05dec8b1
- Tidy up. 80 columns. · 0a57375a
  Jim Grosbach authored Sep 02, 2011
```
llvm-svn: 139022
```
  0a57375a
- Thumb2 parsing and encoding for AND (register). · 370e9234
  Jim Grosbach authored Sep 02, 2011
```
llvm-svn: 139021
```
  370e9234
- Revert r138826 until PR10834 can be fixed. · 4e1d0189
  Bill Wendling authored Sep 02, 2011
```
llvm-svn: 139018
```
  4e1d0189
- Thumb2 parsing and encoding for ADD (register). · 27611552
  Jim Grosbach authored Sep 02, 2011
```
llvm-svn: 139017
```
  27611552
- Pass signed (not unsigned) 10 bit field to SPU 'ori' instruction. · f5769c10
  Kalle Raiskila authored Sep 02, 2011
```
llvm-svn: 139004
```
  f5769c10
- Merge the ARM disassembler header into the implementation file, since it is not externally exposed. · ed96b58b
  Owen Anderson authored Sep 01, 2011
```
llvm-svn: 138982
```
  ed96b58b
- Fix 80 columns violations. · 03aadae0
  Owen Anderson authored Sep 01, 2011
```
llvm-svn: 138980
```
  03aadae0
- Don't drop alignment info on local common symbols. · 6397051e
  Benjamin Kramer authored Sep 01, 2011
```
- On COFF the .lcomm directive has an alignment argument.
- On ELF we fall back to .local + .comm

Based on a patch by NAKAMURA Takumi.

Fixes PR9337, PR9483 and PR10128.

llvm-svn: 138976
```
  6397051e
- Null-initialize to shut up -Wuninitialized warnings. · d7776ed0
  Eli Friedman authored Sep 01, 2011
```
llvm-svn: 138974
```
  d7776ed0
Sep 01, 2011
- ARM 'rscs' mnemonic is carry-setting 'rsc', not 'rs' with a 'cs' condition code. · f6d5d60f
  Jim Grosbach authored Sep 01, 2011
```
llvm-svn: 138952
```
  f6d5d60f
- Fix vbroadcast matching logic to early unmatch if the node doesn't have · f61d1c07
  Bruno Cardoso Lopes authored Sep 01, 2011
```
only one use. Fix PR10825.

llvm-svn: 138951
```
  f61d1c07
- Fix up r137380 based on post-commit review by Jim Grosbach. · db4ce603
  James Molloy authored Sep 01, 2011
```
llvm-svn: 138948
```
  db4ce603
- t2Bcc is allowed to have a predicate without a preceding IT instruction. · 35d240f9
  Owen Anderson authored Sep 01, 2011
```
llvm-svn: 138946
```
  35d240f9