| Commit message (Expand) | Author | Age |
* | If MI is deleted then remove it from the set. If a new MI is created, it could | Nick Lewycky | 2011-10-13 |
* | SrcDef is only written and never read. Remove it. | Duncan Sands | 2011-07-26 |
* | - Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo and | Evan Cheng | 2011-06-28 |
* | Add a peephole optimization to optimize pairs of bitcasts. e.g. | Evan Cheng | 2011-03-15 |
* | Fix thinko. Cmp can be the first instruction in a MBB. | Evan Cheng | 2011-02-15 |
* | Fix PR8854. Track inserted copies to avoid read before write. Sorry, it's har... | Evan Cheng | 2011-02-14 |
* | Simplify a bunch of isVirtualRegister() and isPhysicalRegister() logic. | Jakob Stoklund Olesen | 2011-01-10 |
* | Do not model all INLINEASM instructions as having unmodelled side effects. | Evan Cheng | 2011-01-07 |
* | DBG_VALUE does not have any side effects; it also makes no sense to mark it c... | Evan Cheng | 2011-01-07 |
* | Remove ARM isel hacks that fold large immediates into a pair of add, sub, and, | Evan Cheng | 2010-11-17 |
* | Code clean up. The peephole pass should be the one updating the instruction | Evan Cheng | 2010-11-15 |
* | When we look at instructions to convert to setting the 's' flag, we need to look | Bill Wendling | 2010-11-01 |
* | The testcase is now XFAILed. Sorry about the breakage. | Bill Wendling | 2010-11-01 |
* | Revert r117876 for now, it's causing more testsuite failures. | Eric Christopher | 2010-10-31 |
* | Disable the peephole optimizer until 186.crafty on armv6 is fixed. This is what | Bill Wendling | 2010-10-31 |
* | Get rid of static constructors for pass registration. Instead, every pass ex... | Owen Anderson | 2010-10-19 |
* | Don't recompute MachineRegisterInfo in the Optimize* method. | Bill Wendling | 2010-10-18 |
* | Begin adding static dependence information to passes, which will allow us to | Owen Anderson | 2010-10-12 |
* | Now with fewer extraneous semicolons! | Owen Anderson | 2010-10-07 |
* | Move the search for the appropriate AND instruction | Gabor Greif | 2010-09-21 |
* | must not peephole away side effects | Gabor Greif | 2010-09-14 |
* | Rename ConvertToSetZeroFlag to something more general. | Bill Wendling | 2010-09-11 |
* | No need to recompute the SrcReg and CmpValue. | Bill Wendling | 2010-09-10 |
* | Move some of the decision logic for converting an instruction into one that sets | Bill Wendling | 2010-09-10 |
* | Modify the comparison optimizations in the peephole optimizer to update the | Bill Wendling | 2010-09-10 |
* | Remove now unneeded command line flag that enables 'optimize compares.' | Bill Wendling | 2010-08-27 |
* | Turn optimize compares back on with fix. We needed to test that a machine op was | Bill Wendling | 2010-08-10 |
* | Revert r110718; it broke clang-i386-darwin9. | Dan Gohman | 2010-08-10 |
* | Turn optimize cmps on by default so that we can get some testing by the nightly | Bill Wendling | 2010-08-10 |
* | Merge the OptimizeExts and OptimizeCmps passes into one PeepholeOptimizer | Bill Wendling | 2010-08-09 |