| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Check alignment of loads when deciding whether it is safe to execute them | Bob Wilson | 2010-01-30 | 1 | -0/+44 |
| * | Remove ARM-specific calling convention from this test. Target data is | Bob Wilson | 2010-01-30 | 1 | -1/+1 |
| * | Revert my last couple of patches. They appear to have broken bison. | Eric Christopher | 2010-01-29 | 2 | -42/+0 |
| * | Improve isSafeToLoadUnconditionally to recognize that GEPs with constant | Bob Wilson | 2010-01-29 | 1 | -0/+16 |
| * | Make strcpy_chk lower to strcpy if we have a safe size. | Eric Christopher | 2010-01-29 | 1 | -0/+12 |
| * | Add constant support to object size handling and remove default | Eric Christopher | 2010-01-29 | 1 | -0/+30 |
| * | Fix PR6165. The bug was that LHSKnownZero was being and'd with DemandedMask | Duncan Sands | 2010-01-28 | 1 | -0/+19 |
| * | Avoid creating redundant PHIs in SSAUpdater::GetValueInMiddleOfBlock. | Bob Wilson | 2010-01-27 | 1 | -2/+7 |
| * | When converting dbg.declare to dbg.value, attach promoted store's debug metad... | Victor Hernandez | 2010-01-27 | 1 | -2/+3 |
| * | -disable-output is no longer needed with -analyze. | Dan Gohman | 2010-01-26 | 3 | -4/+4 |
| * | In mem2reg, for all alloca/stores that get promoted where the alloca has an a... | Victor Hernandez | 2010-01-26 | 1 | -0/+31 |
| * | Revert r94260 until findDbgDeclare() is made more efficient | Victor Hernandez | 2010-01-25 | 1 | -31/+0 |
| * | change the canonical form of "cond ? -1 : 0" to be | Chris Lattner | 2010-01-24 | 1 | -4/+16 |
| * | Speculatively revert r94322 to see if it fixes darwin selfhost buildbot. | Nick Lewycky | 2010-01-23 | 1 | -12/+0 |
| * | third bug from PR6119: the xor dupe extension allows | Chris Lattner | 2010-01-23 | 1 | -0/+27 |
| * | Teach DAE that even though it can't modify the function signature of an | Nick Lewycky | 2010-01-23 | 1 | -0/+12 |
| * | add an early out to ProcessBranchOnXOR to speed it up, | Chris Lattner | 2010-01-23 | 1 | -0/+27 |
| * | fix a crash in jump threading, PR6119 | Chris Lattner | 2010-01-23 | 1 | -0/+25 |
| * | implement a simple instcombine xform that has been in the | Chris Lattner | 2010-01-23 | 1 | -0/+15 |
| * | InstCombine should not fold sext/zext of a vector and a bitcast to a scalar t... | Mon P Wang | 2010-01-23 | 1 | -0/+11 |
| * | In mem2reg, for all alloca/stores that get promoted where the alloca has an a... | Victor Hernandez | 2010-01-23 | 1 | -0/+31 |
| * | Revert LoopStrengthReduce.cpp to pre-r94061 for now. | Dan Gohman | 2010-01-22 | 3 | -6/+8 |
| * | Fix a crasher trying to fold each element in a comparison between two vectors | Nick Lewycky | 2010-01-21 | 1 | -1/+8 |
| * | Re-implement the main strength-reduction portion of LoopStrengthReduction. | Dan Gohman | 2010-01-21 | 6 | -41/+13 |
| * | Add nounwinds. | Dan Gohman | 2010-01-19 | 2 | -2/+2 |
| * | optimize ~(~X >>s Y) --> (X >>s Y), patch by Edmund Grimley | Chris Lattner | 2010-01-19 | 2 | -0/+42 |
| * | Fix a crash in scalarrepl for memcpy/memmove where the source and destination | Bob Wilson | 2010-01-19 | 1 | -0/+18 |
| * | my instcombine transformations to make extension elimination more | Chris Lattner | 2010-01-18 | 1 | -6/+15 |
| * | filecheckize this. | Chris Lattner | 2010-01-18 | 1 | -14/+22 |
| * | filecheckize | Chris Lattner | 2010-01-18 | 1 | -13/+19 |
| * | remove a redundant test, filecheckize another. | Chris Lattner | 2010-01-18 | 2 | -43/+26 |
| * | Reduce fsub-fadd.ll and merge it into fsub-fsub.ll. Rename fsub-fsub.ll to | Bill Wendling | 2010-01-17 | 3 | -47/+23 |
| * | When the visitSub method was split into visitSub and visitFSub, this xform was | Bill Wendling | 2010-01-13 | 1 | -0/+39 |
| * | 1) Use the new SimplifyInstructionsInBlock routine instead of the copy | Chris Lattner | 2010-01-12 | 1 | -6/+1 |
| * | Make several tests less fragile. | Dan Gohman | 2010-01-12 | 2 | -5/+9 |
| * | Teach jump threading to duplicate small blocks when the branch | Chris Lattner | 2010-01-12 | 1 | -5/+18 |
| * | disable this testcase, PR5997 | Chris Lattner | 2010-01-11 | 1 | -6/+8 |
| * | add one more bitfield optimization, allowing clang to generate | Chris Lattner | 2010-01-11 | 1 | -0/+16 |
| * | Extend CanEvaluateZExtd to handle and/or/xor more aggressively in the | Chris Lattner | 2010-01-11 | 1 | -0/+31 |
| * | Remove the dead TD argument to CanEvaluateZExtd, and add a | Chris Lattner | 2010-01-11 | 1 | -1/+24 |
| * | teach sext optimization to handle truncs from types that are not | Chris Lattner | 2010-01-10 | 1 | -0/+26 |
| * | teach zext optimization how to deal with truncs that don't come from | Chris Lattner | 2010-01-10 | 1 | -1/+25 |
| * | now that the cost model has changed, we can always consider | Chris Lattner | 2010-01-10 | 1 | -2/+44 |
| * | change the preferred canonical form for a sign extension to be | Chris Lattner | 2010-01-10 | 1 | -7/+0 |
| * | two changes: | Chris Lattner | 2010-01-10 | 1 | -0/+26 |
| * | enhance CanEvaluateZExtd to handle shift left and sext, allowing | Chris Lattner | 2010-01-10 | 1 | -0/+28 |
| * | Use WriteAsOperand instead of getName() to print loop header names, | Dan Gohman | 2010-01-09 | 2 | -2/+2 |
| * | only factor from expressions whose uses are empty and whose | Chris Lattner | 2010-01-09 | 1 | -1/+19 |
| * | teach instcombine to delete sign extending shift pairs (sra(shl X, C), C) when | Chris Lattner | 2010-01-08 | 1 | -0/+19 |
| * | fix PR5978 by peeling the loop so that we avoid shifting the | Chris Lattner | 2010-01-08 | 1 | -0/+10 |
