| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | This transform is also performed by InstructionSimplify, remove the duplicate. | Benjamin Kramer | 2010-09-10 | 1 | -3/+0 |
| * | Lower the unrolling theshold to 150. Empirical tests indicate that this is a... | Owen Anderson | 2010-09-10 | 1 | -1/+1 |
| * | What the loop unroller cares about, rather than just not unrolling loops with... | Owen Anderson | 2010-09-09 | 1 | -5/+5 |
| * | Revert r113439, which relaxed the requirement that loops containing calls can... | Owen Anderson | 2010-09-09 | 1 | -4/+2 |
| * | r113526 introduced an unintended change to the loop unrolling threshold. Rev... | Owen Anderson | 2010-09-09 | 1 | -1/+1 |
| * | Fix typo in code to cap the loop code size reduction calculation. | Owen Anderson | 2010-09-09 | 1 | -2/+2 |
| * | Use code-size reduction metrics to estimate the amount of savings we'll get w... | Owen Anderson | 2010-09-09 | 1 | -1/+24 |
| * | Relax the "don't unroll loops containing calls" rule. Instead, when a loop c... | Owen Anderson | 2010-09-08 | 1 | -2/+4 |
| * | Generalize instcombine's support for combining multiple bit checks into a sin... | Owen Anderson | 2010-09-08 | 1 | -32/+278 |
| * | Add a separate unrolling threshold when the current function is being optimiz... | Owen Anderson | 2010-09-07 | 1 | -4/+20 |
| * | Fix a serious performance regression introduced by r108687 on linux: | Chris Lattner | 2010-09-07 | 1 | -1/+6 |
| * | Fix major bug in thunk detection. Also verify the calling convention. | Nick Lewycky | 2010-09-07 | 1 | -22/+39 |
| * | fix PR8067, an over-aggressive assertion in LICM. | Chris Lattner | 2010-09-06 | 1 | -4/+4 |
| * | Teach loop rotate to hoist trivially invariant instructions | Chris Lattner | 2010-09-06 | 1 | -10/+27 |
| * | pull a simple method out of LICM into a new | Chris Lattner | 2010-09-06 | 1 | -16/+1 |
| * | more cleanups | Chris Lattner | 2010-09-05 | 1 | -52/+38 |
| * | Change lower atomic pass to use IntrinsicInst to simplify it a bit. | Chris Lattner | 2010-09-05 | 2 | -41/+30 |
| * | eliminate some non-obvious casts. UndefValue isa Constant. | Chris Lattner | 2010-09-05 | 1 | -4/+4 |
| * | Fix warning reported by MSVC++ builder. | Nick Lewycky | 2010-09-05 | 1 | -2/+2 |
| * | Switch FnSet to containing the ComparableFunction instead of a pointer to one. | Nick Lewycky | 2010-09-05 | 1 | -36/+67 |
| * | Fix many bugs when merging weak-strong and weak-weak pairs. We now merge all | Nick Lewycky | 2010-09-05 | 1 | -98/+183 |
| * | zap dead code. | Chris Lattner | 2010-09-04 | 1 | -3/+2 |
| * | Fix LoopSimplify to notify ScalarEvolution when splitting a loop backedge | Dan Gohman | 2010-09-04 | 1 | -1/+10 |
| * | fix a bug in my licm rewrite when a load from the promoted memory | Chris Lattner | 2010-09-04 | 1 | -3/+29 |
| * | Propagate non-local comparisons. Fixes PR1757. | Owen Anderson | 2010-09-03 | 1 | -0/+48 |
| * | Add support for simplifying a load from a computed value to a load from a glo... | Owen Anderson | 2010-09-03 | 1 | -6/+34 |
| * | fix more AST updating bugs, correcting miscompilation in PR8041 | Chris Lattner | 2010-09-02 | 1 | -2/+4 |
| * | Reapply commit 112699, speculatively reverted by echristo, since | Duncan Sands | 2010-09-02 | 6 | -20/+18 |
| * | deepen my MMX/SRoA hack to avoid hurting non-x86 codegen. | Chris Lattner | 2010-09-01 | 1 | -2/+8 |
| * | Fix loop unswitching's assumption that a code path which either | Dan Gohman | 2010-09-01 | 1 | -9/+8 |
| * | JumpThreading keeps LazyValueInfo up to date, so we don't need to rerun it | Owen Anderson | 2010-09-01 | 1 | -1/+3 |
| * | Speculatively revert 112699 and 112702, they seem to be causing | Eric Christopher | 2010-09-01 | 6 | -18/+20 |
| * | If PrototypeValue is erased in the middle of using the SSAUpdator | Duncan Sands | 2010-09-01 | 6 | -20/+18 |
| * | add a gross hack to work around a problem that Argiris reported | Chris Lattner | 2010-09-01 | 1 | -6/+25 |
| * | Revert 112442 and 112440 until the compile time problems introduced | Dan Gohman | 2010-09-01 | 1 | -106/+50 |
| * | licm is wasting time hoisting constant foldable operations, | Chris Lattner | 2010-08-31 | 1 | -4/+16 |
| * | tidy up | Chris Lattner | 2010-08-31 | 1 | -31/+32 |
| * | More cleanups of my JumpThreading transforms, including extracting some dupli... | Owen Anderson | 2010-08-31 | 1 | -37/+26 |
| * | Add an RAII helper to make cleanup of the RecursionSet more fool-proof. | Owen Anderson | 2010-08-31 | 1 | -18/+24 |
| * | Only try to clean up the current block if we changed that block already. | Owen Anderson | 2010-08-31 | 1 | -5/+11 |
| * | Refactor my fix for PR5652 to terminate the predecessor lookups after the fir... | Owen Anderson | 2010-08-31 | 1 | -25/+24 |
| * | Fix an infinite loop; merging two functions will create a new function (if the | Nick Lewycky | 2010-08-31 | 1 | -31/+45 |
| * | Don't perform an extra traversal of the function just to do cleanup. We can ... | Owen Anderson | 2010-08-31 | 1 | -5/+4 |
| * | Rename ValuePropagation to a more descriptive CorrelatedValuePropagation. | Owen Anderson | 2010-08-31 | 1 | -12/+12 |
| * | Rename file to something more descriptive. | Owen Anderson | 2010-08-31 | 2 | -1/+1 |
| * | More Chris-inspired JumpThreading fixes: use ConstantExpr to correctly consta... | Owen Anderson | 2010-08-31 | 1 | -26/+64 |
| * | Switch to DenseSet, simplifying much more code. We now have a single iteration | Nick Lewycky | 2010-08-31 | 1 | -78/+83 |
| * | Remove r111665, which implemented store-narrowing in InstCombine. Chris disc... | Owen Anderson | 2010-08-31 | 1 | -47/+0 |
| * | Fix a typo. | Owen Anderson | 2010-08-30 | 1 | -1/+1 |
| * | Cleanups suggested by Chris. | Owen Anderson | 2010-08-30 | 1 | -20/+18 |
