- 07ed417 Teach the DAGCombiner several new tricks, teaching it how to turn by Nate Begeman · 20 years ago
- d739075 Fix comment by Chris Lattner · 20 years ago
- bba9aa3 Add ISD::ADD to MaskedValueIsZero by Chris Lattner · 20 years ago
- a19cea0 add a todo for something I noticed by Chris Lattner · 20 years ago
- ee899e6 (X & Y) & C == 0 if either X&C or Y&C are zero by Chris Lattner · 20 years ago
- f845b45 Lo and behold, the last bits of SelectionDAG.cpp have been moved over. by Nate Begeman · 20 years ago
- c4ced26 implement CodeGen/PowerPC/div-2.ll:test2-4 by propagating zero bits through by Chris Lattner · 20 years ago
- 094c8fc Turn sdivs into udivs when we can prove the sign bits are clear. This by Chris Lattner · 20 years ago
- e17daeb Check in some more DAGCombiner pieces by Nate Begeman · 20 years ago
- 3ea0b47 implement visitBR_CC so that PowerPC/inverted-bool-compares.ll passes by Chris Lattner · 20 years ago
- 9503859 Add a new HandleNode class, which is used to handle (haha) cases in the by Chris Lattner · 20 years ago
- 5c46f74 Implement the code for PowerPC/inverted-bool-compares.ll, even though it by Chris Lattner · 20 years ago
- 9155902 Fix a crash compiling Olden/tsp by Chris Lattner · 20 years ago
- 01b3d73 Add FP versions of the binary operators, keeping the int and fp worlds seperate. by Chris Lattner · 20 years ago
- 44728a7 Stub out the rest of the DAG Combiner. Just need to fill in the by Nate Begeman · 20 years ago
- 452d7be More DAG combining. Still need the branch instructions, and select_cc by Nate Begeman · 20 years ago
- a500fc6 Add a missing #include, patch courtesy of Baptiste Lepilleur. by Chris Lattner · 20 years ago
- 39ee1ac Last round of 2-node folds from SD.cpp. Will move on to 3 node ops such by Nate Begeman · 20 years ago
- 223df22 Move yet more folds over to the dag combiner from sd.cpp by Nate Begeman · 20 years ago
- 9980119 Another round of dag combiner changes. This fixes some missing XOR folds by Nate Begeman · 20 years ago
- f89d78d Implement a common missing fold, (add (add x, c1), c2) -> (add x, c1+c2). by Nate Begeman · 20 years ago
- 2300f55 Add an option to the DAG Combiner to enable it for beta runs, and turn on by Nate Begeman · 20 years ago
- 83e75ec Next round of DAGCombiner changes. This version now passes all the tests by Nate Begeman · 20 years ago
- 646d7e2 Next round of DAG Combiner changes. Just need to support multiple return by Nate Begeman · 20 years ago
- 4ebd805 Implement first round of feedback from chris (there's still a couple things by Nate Begeman · 20 years ago
- 4942a96 Add the rest of the currently implemented visit routines to the switch by Nate Begeman · 20 years ago
- 1d4d414 First pass at the DAG Combiner. It isn't used anywhere yet, but it should by Nate Begeman · 20 years ago