Commits · 36d8c92105728cebcc69305549da8f486b9e6154 · Roger Ferrer / llvm-epi-0.8

Sep 20, 2011
- Remove from cmake too. · 36d8c921
  Eric Christopher authored Sep 20, 2011
```
llvm-svn: 140122
```
  36d8c921
- Remove more of llvmc and dependencies. · 69c02e94
  Eric Christopher authored Sep 20, 2011
```
llvm-svn: 140121
```
  69c02e94
- Thumb2 assembly parsing and encoding for USAX. · 716f1739
  Jim Grosbach authored Sep 20, 2011
```
llvm-svn: 140119
```
  716f1739
- Remove incorrect comments. These are not disassmebly only patterns. · 691389c9
  Jim Grosbach authored Sep 20, 2011
```
llvm-svn: 140116
```
  691389c9
- Thumb2 assembly parsing and encoding for UQASX/UQSAX. · 62f8eee0
  Jim Grosbach authored Sep 20, 2011
```
llvm-svn: 140111
```
  62f8eee0
- Thumb1 convenience aliases for disassembler round-trip testing. CPS instruction. · 08a47806
  Jim Grosbach authored Sep 20, 2011
```
llvm-svn: 140108
```
  08a47806
- Thumb CPS definition is not disassembler only. · 4da03f00
  Jim Grosbach authored Sep 20, 2011
```
llvm-svn: 140106
```
  4da03f00
- Thumb2 range check on CPS mode immediate. · d9846bbc
  Jim Grosbach authored Sep 19, 2011
```
llvm-svn: 140105
```
  d9846bbc
- tMOVSr is not allowed in an IT block either. · 163be01d
  Owen Anderson authored Sep 19, 2011
```
llvm-svn: 140104
```
  163be01d
- CPS instructions are UNPREDICTABLE inside IT blocks. · 61e4604d
  Owen Anderson authored Sep 19, 2011
```
llvm-svn: 140102
```
  61e4604d
- Tidy up comments. · fbb44810
  Jim Grosbach authored Sep 19, 2011
```
llvm-svn: 140099
```
  fbb44810
- Fix PR10949. Fix the encoding of VMOVPQIto64rr. · c4398d2c
  Bruno Cardoso Lopes authored Sep 19, 2011
```
llvm-svn: 140098
```
  c4398d2c
- Based on the small opt Zvi's patch was trying to achieve, eliminate · 51792dcc
  Bruno Cardoso Lopes authored Sep 19, 2011
```
128-bit undef subvector insertion into a 256-bit vector

llvm-svn: 140097
```
  51792dcc
- Thumb2 assembly parsing and encoding for UMAAL/UMLAL/UMULL. · fc545183
  Jim Grosbach authored Sep 19, 2011
```
llvm-svn: 140095
```
  fc545183
- Revert r140083 and r140084 until buildbots can be fixed. · 7cdaa3a1
  Bill Wendling authored Sep 19, 2011
```
llvm-svn: 140094
```
  7cdaa3a1
- Thumb2 assembly parsing and encoding for UHASX/UHSAX. · 15d97fd8
  Jim Grosbach authored Sep 19, 2011
```
llvm-svn: 140088
```
  15d97fd8
- Thumb2 assembly parsing and encoding for UASX. · a6e6504e
  Jim Grosbach authored Sep 19, 2011
```
llvm-svn: 140085
```
  a6e6504e
- If we are extracting a basic block that ends in an invoke call, we must also · d3c9d971
  Bill Wendling authored Sep 19, 2011
```
extract the landing pad block. Otherwise, there will be a situation where the
invoke's unwind edge lands on a non-landing pad.

We also forbid the user from extracting the landing pad block by itself. Again,
this is not a valid transformation.

llvm-svn: 140083
```
  d3c9d971
- Thumb2 TBB and TBH instructions are only allowed at the end of IT blocks, not in the middle. · f902d92f
  Owen Anderson authored Sep 19, 2011
```
llvm-svn: 140079
```
  f902d92f
- Thumb2 assembly parsing and encoding for TBB/TBH. · 05541f45
  Jim Grosbach authored Sep 19, 2011
```
llvm-svn: 140078
```
  05541f45
Sep 19, 2011
- Fix an infinite loop where a transform in InstCombiner::visitAnd claims a... · 61d7c8a0
  Eli Friedman authored Sep 19, 2011
```
Fix an infinite loop where a transform in InstCombiner::visitAnd claims a construct is changed when it is not.  (See included testcase.)

Patch by Xiaoyi Guo.

llvm-svn: 140072
```
  61d7c8a0
- Match X86ISD::FSETCCsd and X86ISD::FSETCCss while in AVX mode. This fix · d4a3d452
  Bruno Cardoso Lopes authored Sep 19, 2011
```
PR10955 and PR10948.

llvm-svn: 140069
```
  d4a3d452
- Rename LLVM_MULTITHREADED define and fix build without threads. · 4418a602
  Eric Christopher authored Sep 19, 2011
```
Patch by Arrowdodger.

llvm-svn: 140064
```
  4418a602
- Tidy up a bit. · 1a23fbb9
  Jim Grosbach authored Sep 19, 2011
```
llvm-svn: 140050
```
  1a23fbb9
- Thumb2 assembly parsing and encoding for SXTB/SXTB16/SXTH. · 82213197
  Jim Grosbach authored Sep 19, 2011
```
llvm-svn: 140047
```
  82213197
- Make changes to avoid creating nested CALLSEQ_START/END constructs, which aren't · 79738336
  Akira Hatanaka authored Sep 19, 2011
```
yet legal according to comments in LegalizeDAG.cpp:227. 

Memcpy nodes created for copying byval arguments are inserted before
CALLSEQ_START.

The two failing tests reported in PR10876 pass after applying this patch.  

llvm-svn: 140046
```
  79738336
- Silence -Wsign-compare warnings from GCC. · c20a3ebb
  Benjamin Kramer authored Sep 19, 2011
```
llvm-svn: 140043
```
  c20a3ebb
- Specify an additional fixed bit in the Thumb2 SSAT encoding to prevent the... · 8c021d85
  Owen Anderson authored Sep 19, 2011
```
Specify an additional fixed bit in the Thumb2 SSAT encoding to prevent the decoder from emitting gibberish for this invalid encoding.

llvm-svn: 140041
```
  8c021d85
- Fix a typo in the bitcode reader in the handling of atomic stores. Reported... · 222b5a4f
  Eli Friedman authored Sep 19, 2011
```
Fix a typo in the bitcode reader in the handling of atomic stores.  Reported by David Meyer on llvmdev.

llvm-svn: 140040
```
  222b5a4f
- ARM asm parsing should handle pre-indexed writeback w/o immediate. · 40700e09
  Jim Grosbach authored Sep 19, 2011
```
For example, 'ldrb r9, [sp]!' is odd, but valid.

llvm-svn: 140035
```
  40700e09
- Handle STRT (and friends) like LDRT (and friends) for decoding purposes. Port... · ddfcec92
  Owen Anderson authored Sep 19, 2011
```
Handle STRT (and friends) like LDRT (and friends) for decoding purposes.  Port over additional encoding tests to decoding tests.

llvm-svn: 140032
```
  ddfcec92
- Thumb2 assembly parsing and encoding for SXTAB/SXTAB16/SXTAH. · 264abdec
  Jim Grosbach authored Sep 19, 2011
```
llvm-svn: 140029
```
  264abdec
- MCInstrAnalysis: Don't crash on instructions with no operands. · 12234164
  Benjamin Kramer authored Sep 19, 2011
```
llvm-svn: 140027
```
  12234164
- [indvars] Fix PR10946: SCEV cannot handle Vector IVs. · 7251e41b
  Andrew Trick authored Sep 19, 2011
```
llvm-svn: 140026
```
  7251e41b
- Add Win32 support to llvm::llvm_execute_on_thread(). Thanks to Aaron Ballman! · dbd883b9
  NAKAMURA Takumi authored Sep 19, 2011
```
llvm-svn: 140011
```
  dbd883b9
Sep 18, 2011
- Fix typos in my prev commit, found by Tobi. · 763c11cc
  Nadav Rotem authored Sep 18, 2011
```
llvm-svn: 140003
```
  763c11cc
- setOperationAction should be done on the return value of the type, not the operands. · 261a10a0
  Nadav Rotem authored Sep 18, 2011
```
llvm-svn: 140001
```
  261a10a0
- When promoting integer vectors we often create ext-loads. This patch adds a · 7ae11279
  Nadav Rotem authored Sep 18, 2011
```
dag-combine optimization to implement the ext-load efficiently (using shuffles).

For example the type <4 x i8> is stored in memory as i32, but it needs to
find its way into a <4 x i32> register. Previously we scalarized the memory
access, now we use shuffles.

llvm-svn: 139995
```
  7ae11279
- white space cleanups · 7aaa0aa7
  Nadav Rotem authored Sep 18, 2011
```
llvm-svn: 139994
```
  7aaa0aa7
- Fix typo by changing Lower256IntVETCC to Lower256IntVSETCC. · d9d01917
  Craig Topper authored Sep 18, 2011
```
llvm-svn: 139993
```
  d9d01917