Commits · 397c4d9ef694031b5d48fb6ea4ca2c187a9d24e5 · Roger Ferrer / llvm-epi-0.8

May 30, 2007
- Don't merge in tail block of a diamond if it has more than one predecessors after if-conversion. · 20f7d30f
  Evan Cheng authored May 29, 2007
```
llvm-svn: 37353
```
  20f7d30f
- If there is an empty block between a source and its successor block, it still... · c2237ce2
  Evan Cheng authored May 29, 2007
```
If there is an empty block between a source and its successor block, it still requires a unconditional branch.

llvm-svn: 37344
```
  c2237ce2
May 25, 2007
- Silly boog. · 13f5f7df
  Evan Cheng authored May 25, 2007
```
llvm-svn: 37328
```
  13f5f7df
May 23, 2007
- Preliminary iterative if-conversion support. · d0e66919
  Evan Cheng authored May 23, 2007
```
llvm-svn: 37309
```
  d0e66919
May 22, 2007
- If-convert early exit blocks (returns, etc.); bug fixes, etc. · e26c0916
  Evan Cheng authored May 21, 2007
```
llvm-svn: 37270
```
  e26c0916
May 18, 2007
- Clean up. · 018cffbc
  Evan Cheng authored May 18, 2007
```
llvm-svn: 37237
```
  018cffbc
- Change to depth-first traversal. · faaf7165
  Evan Cheng authored May 18, 2007
```
llvm-svn: 37236
```
  faaf7165
- Some restructuring in preparation for most aggressive if-conversion. · 2e82cefd
  Evan Cheng authored May 18, 2007
```
llvm-svn: 37231
```
  2e82cefd
- Watch out for blocks that end with a return. · f25d3a5d
  Evan Cheng authored May 18, 2007
```
llvm-svn: 37227
```
  f25d3a5d
- If true / false blocks fallthrough before ifcvt, add unconditional branches to ifcvt'd block. · 478b8059
  Evan Cheng authored May 18, 2007
```
llvm-svn: 37200
```
  478b8059
- Make use of target specific block size limits; bug fixes. · 0f745da4
  Evan Cheng authored May 18, 2007
```
llvm-svn: 37195
```
  0f745da4
May 16, 2007
- isBlockPredicable() always ignore terminal instructions; add comments. · af716104
  Evan Cheng authored May 16, 2007
```
llvm-svn: 37126
```
  af716104
- Rename M_PREDICATED to M_PREDICABLE; Moved isPredicable() to MachineInstr. · 5ea933a0
  Evan Cheng authored May 16, 2007
```
llvm-svn: 37121
```
  5ea933a0
- Devang points out that we need an assertion here. · 35fc2119
  Evan Cheng authored May 16, 2007
```
llvm-svn: 37097
```
  35fc2119
- Initial commit of (very basic) if converter. · f5e53a58
  Evan Cheng authored May 16, 2007
```
llvm-svn: 37092
```
  f5e53a58