| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Grab-bag of reassociate tweaks. Unify handling of dead instructions and | Duncan Sands | 2012-06-06 | 1 | -4/+6 |
| | | | | | | | | | | instructions to reoptimize. Exploit this to more systematically eliminate dead instructions (this isn't very useful in practice but is convenient for analysing some testcase I am working on). No need for WeakVH any more: use an AssertingVH instead. llvm-svn: 158073 | ||||
| * | Teach reassociate to commute FMul's and FAdd's in order to canonicalize the ↵ | Owen Anderson | 2012-05-07 | 1 | -0/+16 |
| order of their operands across instructions. This allows for greater CSE opportunities. llvm-svn: 156323 | |||||

