| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Balance parentheses. | Benjamin Kramer | 2011-04-29 | 1 | -1/+1 |
| * | InstCombine: turn (C1 << A) << C2) into (C1 << C2) << A) | Benjamin Kramer | 2011-04-29 | 1 | -1/+8 |
| * | Enhance a bunch of transformations in instcombine to start generating | Chris Lattner | 2011-02-10 | 1 | -17/+60 |
| * | Teach instsimplify some tricks about exact/nuw/nsw shifts. | Chris Lattner | 2011-02-09 | 1 | -3/+7 |
| * | Null initialize a few variables flagged by | Ted Kremenek | 2011-01-23 | 1 | -1/+1 |
| * | Move some shift transforms out of instcombine and into InstructionSimplify. | Duncan Sands | 2011-01-14 | 1 | -26/+10 |
| * | When determining if we can fold (x >> C1) << C2, the bits that we need to ver... | Owen Anderson | 2010-12-23 | 1 | -1/+2 |
| * | Really check that the bits that will become zero are actually already zero | Dan Gohman | 2010-12-09 | 1 | -2/+1 |
| * | The srem -> urem transform is not safe for any divisor that's not a power of ... | Benjamin Kramer | 2010-11-23 | 1 | -11/+9 |
| * | InstCombine: Reduce "X shift (A srem B)" to "X shift (A urem B)" iff B is pos... | Benjamin Kramer | 2010-11-23 | 1 | -0/+15 |
| * | When checking that the necessary bits are zero in | Dale Johannesen | 2010-11-10 | 1 | -2/+2 |
| * | When folding away a (shl (shr)) pair, we need to check that the bits that wil... | Owen Anderson | 2010-11-01 | 1 | -1/+1 |
| * | optimize bitcasts from large integers to vector into vector | Chris Lattner | 2010-08-28 | 1 | -2/+2 |
| * | Enhance the shift propagator to handle the case when you have: | Chris Lattner | 2010-08-27 | 1 | -22/+56 |
| * | Implement a pretty general logical shift propagation | Chris Lattner | 2010-08-27 | 1 | -0/+226 |
| * | remove some special shift cases that have been subsumed into the | Chris Lattner | 2010-08-27 | 1 | -34/+13 |
| * | use ArgOperand API | Gabor Greif | 2010-06-24 | 1 | -1/+1 |
| * | Revert 101465, it broke internal OpenGL testing. | Eric Christopher | 2010-04-16 | 1 | -1/+1 |
| * | reapply r101434 | Gabor Greif | 2010-04-16 | 1 | -1/+1 |
| * | back out r101423 and r101397, they break llvm-gcc self-host on darwin10 | Gabor Greif | 2010-04-16 | 1 | -1/+1 |
| * | reapply r101364, which has been backed out in r101368 | Gabor Greif | 2010-04-15 | 1 | -1/+1 |
| * | back out r101364, as it trips the linux nightlybot on some clang C++ tests | Gabor Greif | 2010-04-15 | 1 | -1/+1 |
| * | rotate CallInst operands, i.e. move callee to the back | Gabor Greif | 2010-04-15 | 1 | -1/+1 |
| * | fix a potential overflow issue Eli pointed out. | Chris Lattner | 2010-01-23 | 1 | -3/+3 |
| * | implement a simple instcombine xform that has been in the | Chris Lattner | 2010-01-23 | 1 | -5/+27 |
| * | my instcombine transformations to make extension elimination more | Chris Lattner | 2010-01-18 | 1 | -5/+19 |
| * | change the preferred canonical form for a sign extension to be | Chris Lattner | 2010-01-10 | 1 | -20/+0 |
| * | fix indentation of switch statements, no functionality change. | Chris Lattner | 2010-01-10 | 1 | -79/+79 |
| * | teach instcombine to delete sign extending shift pairs (sra(shl X, C), C) when | Chris Lattner | 2010-01-08 | 1 | -4/+15 |
| * | split instcombine of shifts out to its own file. | Chris Lattner | 2010-01-05 | 1 | -0/+436 |
