Commits · d43e8a74290e180d6ba09dbf6558cbf203760f79 · Roger Ferrer / llvm-epi-0.8

Oct 24, 2006
- Add intrinsics for the rest of the DCB* instructions. · d43e8a74
  Chris Lattner authored Oct 24, 2006
```
llvm-svn: 31148
```
  d43e8a74
- add missing dcb* intrinsics · 528ed09b
  Chris Lattner authored Oct 24, 2006
```
llvm-svn: 31147
```
  528ed09b
- Revert back to r1.21, which was the last revision of predsimplify that · dc7b9beb
  Chris Lattner authored Oct 24, 2006
```
passes llvm-gcc bootstrap.

llvm-svn: 31146
```
  dc7b9beb
- add moveBefore/moveAfter helper methods · 94866bef
  Chris Lattner authored Oct 24, 2006
```
llvm-svn: 31145
```
  94866bef
- Fix typo. Add more comment. Avoid extra hash_map search. · fdf61441
  Devang Patel authored Oct 23, 2006
```
llvm-svn: 31144
```
  fdf61441
- add two helper methods · c76d7ac0
  Chris Lattner authored Oct 23, 2006
```
llvm-svn: 31143
```
  c76d7ac0
- Add removeModule(). · 6c013831
  Devang Patel authored Oct 23, 2006
```
llvm-svn: 31142
```
  6c013831
- Enable tail merging by default. · ebdb1d67
  Chris Lattner authored Oct 23, 2006
```
llvm-svn: 31140
```
  ebdb1d67
Oct 23, 2006
- Update test case. · 02a2a5eb
  Evan Cheng authored Oct 23, 2006
```
llvm-svn: 31139
```
  02a2a5eb
- implement STRB and STRH · b43efe86
  Rafael Espindola authored Oct 23, 2006
```
llvm-svn: 31138
```
  b43efe86
- expand ISD::MEMSET · cd5f662c
  Rafael Espindola authored Oct 23, 2006
```
llvm-svn: 31137
```
  cd5f662c
- Make these hack flags hidden, like other dsa hack flags · 9cdaa530
  Andrew Lenharth authored Oct 23, 2006
```
llvm-svn: 31136
```
  9cdaa530
- Revert the aggressive inlining for now, it doesn't handle external correctly · 0c3211ef
  Andrew Lenharth authored Oct 23, 2006
```
llvm-svn: 31135
```
  0c3211ef
- change this back · 1de8fc67
  Andrew Lenharth authored Oct 23, 2006
```
llvm-svn: 31134
```
  1de8fc67
- restore these tests · 3cd1a452
  Andrew Lenharth authored Oct 23, 2006
```
llvm-svn: 31133
```
  3cd1a452
- Handle fallout from the recent branch-on-undef changes. This fixes · fe7b6ef3
  Chris Lattner authored Oct 23, 2006
```
Prolangs-C/agrep and SCCP/2006-10-23-IPSCCP-Crash.ll

llvm-svn: 31132
```
  fe7b6ef3
- new testcase · ce790692
  Chris Lattner authored Oct 23, 2006
```
llvm-svn: 31131
```
  ce790692
- Minor tweak. Instead of generating: · 4c931502
  Chris Lattner authored Oct 23, 2006
```
        movl 32(%esp), %eax
        cmpl $1, %eax
        je LBB1_1       #bb
LBB1_4: #entry
        cmpl $2, %eax
        je LBB1_2       #bb2
        jmp LBB1_3      #UnifiedReturnBlock
LBB1_1: #bb

notice that we would miss the fall through and emit this instead:

        movl 32(%esp), %eax
        cmpl $2, %eax
        je LBB1_2       #bb2
LBB1_4: #entry
        cmpl $1, %eax
        jne LBB1_3      #UnifiedReturnBlock
LBB1_1: #bb

llvm-svn: 31130
```
  4c931502
- More complete solution to deleting blocks and debug info. · 5e1a3403
  Jim Laskey authored Oct 23, 2006
```
llvm-svn: 31129
```
  5e1a3403
- [SU]int update - inactive code may get activated someday · bd7a1d2b
  Jim Laskey authored Oct 23, 2006
```
llvm-svn: 31128
```
  bd7a1d2b
- Fix test case. · 7838d655
  Evan Cheng authored Oct 23, 2006
```
llvm-svn: 31127
```
  7838d655
- Remove the Backwards operation. Resolving now works at the time when a · 53b41584
  Nick Lewycky authored Oct 23, 2006
```
property is added by running through the list of uses of the value and
adding resolved properties to the property set.

llvm-svn: 31126
```
  53b41584
- Fix phi node updating for switches lowered to linear sequences of branches. · 76a7bc8c
  Chris Lattner authored Oct 22, 2006
```
llvm-svn: 31125
```
  76a7bc8c
- disable this code for now, it's not yet safely updating phi nodes · 4c3ef478
  Chris Lattner authored Oct 22, 2006
```
llvm-svn: 31124
```
  4c3ef478
- Fix similar missing optimization opportunity in XOR. · 6f5c30fc
  Nick Lewycky authored Oct 22, 2006
```
llvm-svn: 31123
```
  6f5c30fc
Oct 22, 2006
- this part implemented. · bb308454
  Chris Lattner authored Oct 22, 2006
```
llvm-svn: 31122
```
  bb308454
- Whoops! Add missing NULL check. · af2b0571
  Nick Lewycky authored Oct 22, 2006
```
llvm-svn: 31121
```
  af2b0571
- Do section switching right way for Mingw\Cygwin and Linux. · 41a83d78
  Anton Korobeynikov authored Oct 22, 2006
```
This will allow (after llvm-gcc linkage fix) more dummy tests using
libstdc++ to pass on mingw :)

llvm-svn: 31120
```
  41a83d78
- Implement PR964 and Regression/CodeGen/Generic/SwitchLowering.ll · 6d6fc262
  Chris Lattner authored Oct 22, 2006
```
llvm-svn: 31119
```
  6d6fc262
- Handle "if ((x|y) != 0)" for ints like we do for bools. Fixes missed · 2c734f3f
  Nick Lewycky authored Oct 22, 2006
```
optimization opportunity pointed out by Chris Lattner.

llvm-svn: 31118
```
  2c734f3f
- new testcase for PR964 · 76dd3bb3
  Chris Lattner authored Oct 22, 2006
```
llvm-svn: 31117
```
  76dd3bb3
- AllocaInst can't return a null pointer. Fixes missed optimization · f3450083
  Nick Lewycky authored Oct 22, 2006
```
opportunity pointed out by Andrew Lewycky.

llvm-svn: 31115
```
  f3450083
- Add a workaround for PR962, disabling the more aggressive form of this · 250eff20
  Chris Lattner authored Oct 22, 2006
```
transformation.  This speeds up a C++ app 2.25x.

llvm-svn: 31113
```
  250eff20
- Don't generate a prototype for _setjmp. At least on Linux, this function · aa1c6147
  Reid Spencer authored Oct 22, 2006
```
has a different prototype than the one #included from <setjmp.h>. This
patch fixes siod and a number of other test cases on Linux that were
failing the CBE because of this _setjmp issue.

llvm-svn: 31112
```
  aa1c6147
- Regenerate. · c7212791
  Reid Spencer authored Oct 22, 2006
```
llvm-svn: 31111
```
  c7212791
- Remove unneeded CHECK_FOR_ERROR invocations. · 6309fa14
  Reid Spencer authored Oct 22, 2006
```
llvm-svn: 31110
```
  6309fa14
- regenerate · 7d1d0344
  Chris Lattner authored Oct 22, 2006
```
llvm-svn: 31109
```
  7d1d0344
- change keyword to datalayout · fd3d29a9
  Chris Lattner authored Oct 22, 2006
```
llvm-svn: 31108
```
  fd3d29a9
- Change keyword to datalayout · 0489716a
  Chris Lattner authored Oct 22, 2006
```
llvm-svn: 31107
```
  0489716a
- 3 Changes: · af17096d
  Chris Lattner authored Oct 22, 2006
```
1. Better document what is going on here.
2. Only hack on one branch per iteration, making the results less conservative.
3. Handle the problematic case by marking edges executable instead of by
   playing with value lattice states.  This is far less pessimistic, and fixes
   SCCP/ipsccp-gvar.ll.

llvm-svn: 31106
```
  af17096d