Commits · cbaaff58bf16a480f61d286eea8acd376fe15c1a · Roger Ferrer / llvm-epi-0.8

Jun 13, 2007
- Typo · cbaaff58
  Evan Cheng authored Jun 13, 2007
```
llvm-svn: 37566
```
  cbaaff58
- Now if-converting all 4 variants of triangles. · 9acfa7b0
  Evan Cheng authored Jun 12, 2007
```
llvm-svn: 37565
```
  9acfa7b0
- Fix test/Transforms/GVNPRE/2007-06-12-PhiTranslate.ll · 4036ad48
  Owen Anderson authored Jun 12, 2007
```
llvm-svn: 37564
```
  4036ad48
- Add a test where phi translation was producing a null result. · b1c82db8
  Owen Anderson authored Jun 12, 2007
```
llvm-svn: 37563
```
  b1c82db8
Jun 12, 2007
- isReachableFromEntry() is not suitable for post dominator. · 149a7616
  Devang Patel authored Jun 12, 2007
```
llvm-svn: 37562
```
  149a7616
- Remove redundant check. · 47419ee1
  Devang Patel authored Jun 12, 2007
```
llvm-svn: 37561
```
  47419ee1
- Protect updateDFSNumbers() · 2f9d2bcb
  Devang Patel authored Jun 12, 2007
```
llvm-svn: 37560
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  2f9d2bcb
- Check A dominates B and vise versa first while searching for nearest · dcf0c03f
  Devang Patel authored Jun 12, 2007
```
common dominator.

llvm-svn: 37559
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  dcf0c03f
- one final bugfix · 2150cde0
  Chris Lattner authored Jun 12, 2007
```
llvm-svn: 37558
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  2150cde0
- modernize example · 2b0bf4fc
  Chris Lattner authored Jun 12, 2007
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llvm-svn: 37557
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  2b0bf4fc
- Refactor some code, and fix test/Transforms/GVNPRE/2007-06-12-NoExit.ll by... · 42769840
  Owen Anderson authored Jun 12, 2007
```
Refactor some code, and fix test/Transforms/GVNPRE/2007-06-12-NoExit.ll by being more careful when using
post-dominator information.

llvm-svn: 37556
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  42769840
- Testcase where GVNPRE crashes on functions with no exit nodes. · 6d1df658
  Owen Anderson authored Jun 12, 2007
```
llvm-svn: 37555
```
  6d1df658
- Sink CmpInst's to their uses to reduce register pressure. · edfec0b5
  Dale Johannesen authored Jun 12, 2007
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llvm-svn: 37554
```
  edfec0b5
- Make DFS number manipulation methods private. · e87776a7
  Devang Patel authored Jun 12, 2007
```
llvm-svn: 37553
```
  e87776a7
- Make the run line for this test correct. Thanks to Chris for spotting it. · 3c0c1376
  Owen Anderson authored Jun 12, 2007
```
llvm-svn: 37552
```
  3c0c1376
- Break DominatorTree from ETNode. · a6ff5bf9
  Devang Patel authored Jun 12, 2007
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Remove unused PostETForest.

llvm-svn: 37551
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  a6ff5bf9
- Fix a few more bugs, including an instance of walking in reverse topological... · a75dd4dc
  Owen Anderson authored Jun 12, 2007
```
Fix a few more bugs, including an instance of walking in reverse topological rather than topological order.  This
fixes a testcase extracted from llvm-test.

llvm-svn: 37550
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  a75dd4dc
- Add a GVN-PRE basic regression test. · ee35eab5
  Owen Anderson authored Jun 12, 2007
```
llvm-svn: 37549
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  ee35eab5
- Use SmallPtrSet instaed of std::set · d3243603
  Devang Patel authored Jun 12, 2007
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llvm-svn: 37548
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  d3243603
- Check immediate dominators first while searching for nearset common dominator. · 9576fac8
  Devang Patel authored Jun 12, 2007
```
Fix 80 col violations.

llvm-svn: 37547
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  9576fac8
- Maintain DFS number in DomTreeNode itself. · 88ea2dbc
  Devang Patel authored Jun 12, 2007
```
This means now ETNodes are not useful anymore.

llvm-svn: 37546
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  88ea2dbc
- Add and use DominatorTreeBase::findNearestCommonDominator(). · 78b9c681
  Devang Patel authored Jun 11, 2007
```
llvm-svn: 37545
```
  78b9c681
- Fix a typo in bswap lowering. · 4c2f0039
  Lauro Ramos Venancio authored Jun 11, 2007
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llvm-svn: 37544
```
  4c2f0039
- Restructure code to reduce ifcvt compile time cost. · 4dd31a7b
  Evan Cheng authored Jun 11, 2007
```
llvm-svn: 37543
```
  4dd31a7b
Jun 11, 2007
- Simplify. · 536ac4dc
  Devang Patel authored Jun 11, 2007
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llvm-svn: 37542
```
  536ac4dc
- simplify · d18054af
  Devang Patel authored Jun 11, 2007
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llvm-svn: 37541
```
  d18054af
- Simplify. Dominator Tree is required so always available. · ab2eee89
  Devang Patel authored Jun 11, 2007
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llvm-svn: 37540
```
  ab2eee89
- Handle functions with multiple exit blocks properly. · d184c180
  Owen Anderson authored Jun 11, 2007
```
llvm-svn: 37539
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  d184c180
- Use DominatorTree instead of ETForest. · c43f32b9
  Devang Patel authored Jun 11, 2007
```
llvm-svn: 37538
```
  c43f32b9
Jun 10, 2007
- Fix the build. · 14b62a55
  Reid Spencer authored Jun 10, 2007
```
llvm-svn: 37537
```
  14b62a55
Jun 09, 2007
- Perform PRE of comparison operators. · 223718c4
  Owen Anderson authored Jun 09, 2007
```
llvm-svn: 37536
```
  223718c4
- rename C files to end with .c · e3598871
  Chris Lattner authored Jun 09, 2007
```
llvm-svn: 37535
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  e3598871
- fix x86-64 mmx calling convention for real, which passes in integer gprs. · 75372ad6
  Chris Lattner authored Jun 09, 2007
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llvm-svn: 37534
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  75372ad6
- fix mmx handling bug · a4a49e37
  Chris Lattner authored Jun 09, 2007
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llvm-svn: 37533
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  a4a49e37
- Fix edge case. · d18b1603
  Nick Lewycky authored Jun 09, 2007
```
llvm-svn: 37532
```
  d18b1603
- Don't change CFG during analysis stage. Do so during ifcvt and invalidate predecessors accordingly. · 2117d1f2
  Evan Cheng authored Jun 09, 2007
```
llvm-svn: 37531
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  2117d1f2
- Collect statistics from GVN-PRE. · 7d76b2a7
  Owen Anderson authored Jun 08, 2007
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llvm-svn: 37530
```
  7d76b2a7
- Carefully remove extraneous CFG edges after each ifcvt. · 288f1545
  Evan Cheng authored Jun 08, 2007
```
llvm-svn: 37529
```
  288f1545
Jun 08, 2007
- Add a utility routine to check for unpredicated terminator instruction. · 5514bbef
  Evan Cheng authored Jun 08, 2007
```
llvm-svn: 37528
```
  5514bbef
- Define AsmTransCBE for ARM. · c7ebbaa1
  Lauro Ramos Venancio authored Jun 08, 2007
```
llvm-svn: 37527
```
  c7ebbaa1