- 3841524 Use ConstantFoldFP for folding all unary floating-point operations which may by Dan Gohman · 18 years ago
- 07a9676 Fix comments about vectors to use the current wording. by Dan Gohman · 18 years ago
- cb7122b Repair a regression in Transforms/InstCombine/mul.ll that Reid noticed. by Chris Lattner · 18 years ago
- 5380e94 Start adding and cleaning up comments. by Nick Lewycky · 18 years ago
- eefdebe Handle decrementing loops properly. Fixes PR1533. by Nick Lewycky · 18 years ago
- 4241e4d Implement shift-simplify.ll:test[45]. by Chris Lattner · 18 years ago
- a0141b9 Implement shift-simplify.ll:test3, turning: (X << 31) <s 0 --> (X&1) != 0 by Chris Lattner · 18 years ago
- 28753f8 Clarify the language. Pointed out by Duncan Sands. by Nick Lewycky · 18 years ago
- 6d4b711 Fix the build. Patch from Holger Schurig. by Nick Lewycky · 18 years ago
- 2365f51 Long live the exception handling! by Anton Korobeynikov · 18 years ago
- a73d11e Use maximal intersection algorithm exclusively. Fixes miscompile bug. by Nick Lewycky · 18 years ago
- 377b119 Add alternate ConstantRange intersection algorithm. by Nick Lewycky · 18 years ago
- b4559a2 Make LCSSA a loop pass. by Devang Patel · 18 years ago
- 03494d7 Fix for PR1540: Specify F0, F1 are sub-registers of D0, etc. by Evan Cheng · 18 years ago
- a089715 Handle GEPs with all-zero indices in the same way we handle pointer-pointer bitcasts. Also, fix a potentia infinite loop. by Owen Anderson · 18 years ago
- fba36b8 Disable claims to preserve analysis until open issues are resolved. by Devang Patel · 18 years ago
- a346615 Fix the comment for LegalizeOp to more accurately reflect what it does. by Dan Gohman · 18 years ago
- 05d92fe Don't call SimplifyVBinOp for non-vector operations, following earlier review by Dan Gohman · 18 years ago
- 3e8d001 Be more aggressive in removing dead stores, and in removing instructions trivially dead after DSE. by Owen Anderson · 18 years ago
- 72f1596 Modify previous patch per review comments. by Dale Johannesen · 18 years ago
- e7e7d0d Skeleton of post-RA scheduler; doesn't do anything yet. by Dale Johannesen · 18 years ago
- 8dc4b59 Fix CodeGen/Generic/print-arith-fp.ll on sparc (PR1551) by Chris Lattner · 18 years ago
- 43b2676 Reimplement removing stores to allocas at the end of a function. This should be safe now. by Owen Anderson · 18 years ago
- dd61c2b Make the condition-checking for free with non-trivial dependencies more correct. by Owen Anderson · 18 years ago
- 1b4542b Remove the end-block handling code. It was unsafe, and making it safe would have resulted in falling back to the slow DSE case. I need to think some more about the right way to handle this. by Owen Anderson · 18 years ago
- 66a2a8f ARM: make branch folder remove unconditional branches by Dale Johannesen · 18 years ago
- bb821dd The type ids making up a filter are unsigned, and by Duncan Sands · 18 years ago
- 3b0a7ea checked in as obvious, thanks Benoit Boissinot! by Gabor Greif · 18 years ago
- ca23e17 another missed SSE optimization by Chris Lattner · 18 years ago
- 1cb960a Let MemoryDependenceAnalysis take care of updating AliasAnalysis. by Owen Anderson · 18 years ago
- 990e866 Preserve analysis info. by Devang Patel · 18 years ago
- a4e8200 Added support for Mips specific GAS directives by Bruno Cardoso Lopes · 18 years ago
- 7b155fb Added support for framepointer by Bruno Cardoso Lopes · 18 years ago
- a96c1f6 Handle the case where an entire structure is freed, and its dependency is a store to a field within by Owen Anderson · 18 years ago
- 758dcca Now that stack is represented the right way, LOA starts at 0 by Bruno Cardoso Lopes · 18 years ago
- 2ab22d1 Fixed AddLiveOut issues FI's created the write way to represent Mips stack by Bruno Cardoso Lopes · 18 years ago
- 332a3d2 Removed unused immediate PatLeaf, fixed lui instruction by Bruno Cardoso Lopes · 18 years ago
- 4215a59 Added MipsMachineFunction class, to hold Mips dinamic stack info when inserting Prologue/Epilog by Bruno Cardoso Lopes · 18 years ago
- 6f46d65 Add support for eliminate stores to stack-allocated memory locations at the end by Owen Anderson · 18 years ago
- 2655adb Handle eliminating stores that occur right before a free. by Owen Anderson · 18 years ago
- a126bb7 Handle packed structs in the CBackend. by Lauro Ramos Venancio · 18 years ago
- 28bb462 Missed a couple of places where new instructions are added due to spill / restore. by Evan Cheng · 18 years ago
- bfbfb3c Clean up a few things based on Chris' feedback. by Owen Anderson · 18 years ago
- 08d14d2 Adding ability to demote phi to stack. by Tanya Lattner · 18 years ago
- 5d9c4b6 Fix hang compiling TimberWolf (allow for islands of size other than 4). by Dale Johannesen · 18 years ago
- 75ce010 Assert when TLS is not implemented. by Lauro Ramos Venancio · 18 years ago
- c375160 Exception handling has been implemented. by Duncan Sands · 18 years ago
- 082ced9 Fix an oversight: for modules with no other identifying target info, by Chris Lattner · 18 years ago
- 97b4ac8 If assertions are not enabled, we should return False here. by Duncan Sands · 18 years ago
- b9591c6 No longer need to track last def / use. by Evan Cheng · 18 years ago
- 0c40d72 Fix for PR1545: Revamp code that update kill information due to register reuse. by Evan Cheng · 18 years ago
- b77c457 Add FastDSE, a new algorithm for doing dead store elimination. This algorithm is not as accurate by Owen Anderson · 18 years ago
- 67fcdf7 Make this work with GLIBCXX_DEBUG. by David Greene · 18 years ago
- 8202010 Didn't mean the last commit. Revert. by Evan Cheng · 18 years ago
- afdc7fd Fix fp_constant_op failure. by Dale Johannesen · 18 years ago
- c608ff2 Update. by Evan Cheng · 18 years ago
- bf6b827 fix 80 columnn violations, increasing the world's pedantic satisfaction level. by Dale Johannesen · 18 years ago
- 8e85048 Calculate the size of a array allocation correctly. by Owen Anderson · 18 years ago
- 202da14 Fix a crasher when finding the dependency of a call. by Owen Anderson · 18 years ago
- 776ee1f Make this pass registration static as well. by Owen Anderson · 18 years ago
- 16a72bb Make the pass registration static. by Owen Anderson · 18 years ago
- 36c5155 add a note by Chris Lattner · 18 years ago
- b91025b check for correct usage of the byval attribute by Rafael Espindola · 18 years ago
- a289511 During module cloning copy aliases too. This fixes PR1544 by Anton Korobeynikov · 18 years ago
- 06b6e82 Handle vaarg instructions correctly. by Owen Anderson · 18 years ago
- 743d3a7 Change the peep for EXTRACT_VECTOR_ELT of BUILD_PAIR to look for by Dan Gohman · 18 years ago
- e314eb3 Volatile loads and stores depend on each other. by Owen Anderson · 18 years ago
- 13ab020 Remove clobbersPred. Add an OptionalDefOperand to instructions which have the 's' bit. by Evan Cheng · 18 years ago
- 2bf821c Remove clobbersPred. by Evan Cheng · 18 years ago
- 5f32320 Add support for finding the dependencies of call and invoke instructions. by Owen Anderson · 18 years ago
- 5e2456c If the operand is marked M_OPTIONAL_DEF_OPERAND, then it's a def. by Evan Cheng · 18 years ago
- 11ce02d Somehow this wasn't committed last time. M_CLOBBERS_PRED is gone. by Evan Cheng · 18 years ago
- 7a616a1 Fix the build, and fix the handling of pointer sizes. by Owen Anderson · 18 years ago
- 6b278fc Fix a bunch of things from Chris' feedback by Owen Anderson · 18 years ago
- 70fb1ae Fix a bug in the folding of binary operators to undef. by Dan Gohman · 18 years ago
- d595b5f Fix the folding of undef in several binary operators to recognize by Dan Gohman · 18 years ago
- af825c8 When a node value is only used by a CopyToReg, use the user's dest. This should not be restricted to nodes that produce only a single value. by Evan Cheng · 18 years ago
- c63d391 Move DenseMapKeyInfo<SDOperand> from LegalizeDAG.cpp to SelectionDAGNodes.h by Evan Cheng · 18 years ago
- 6e8eb7f Update the ValueRanges interface to use value numbers instead of Value*s. by Nick Lewycky · 18 years ago
- 81c2a6e Move some key maps from std::map to DenseMap. This improves the time to optimize Anton's testcase from 17.5s by Owen Anderson · 18 years ago
- a05a81b Use a cheaper test, delaying calling find_leader() until we know that it's necessary. This improves by Owen Anderson · 18 years ago
- 2038252 Define non-intrinsic instructions for vector min, max, sqrt, rsqrt, and rcp, by Dan Gohman · 18 years ago
- 5fd507d Add an assertion if find_leader fails. by Owen Anderson · 18 years ago
- dfa2435 Take advantage of the new fast SmallPtrSet assignment operator when propagating AVAIL_OUT sets. by Owen Anderson · 18 years ago
- 69b5d12 Make the assignment operator for SmallPtrSet much faster for normal cases. by Owen Anderson · 18 years ago
- d6fd1bc Preserve volatililty and alignment information when lowering or by Dan Gohman · 18 years ago
- ff36685 Expose struct size threhold to allow users to tweak their own setting. by Devang Patel · 18 years ago
- 532dc2e Change getCopyToParts and getCopyFromParts to always use target-endian by Dan Gohman · 18 years ago
- 4d6f96d Make the assignment operator for SmallPtrSet return a reference, and fix a long-standing bug in the copy by Owen Anderson · 18 years ago
- b42295d Fix memory leak. by Devang Patel · 18 years ago
- 93f81e2 Initialize the IndexedModeActions array with memset before by Dan Gohman · 18 years ago
- da8ebc6 Fix an error in the assignment operator that was causing an infinite loop in GVNPRE.cpp. by Owen Anderson · 18 years ago
- 87bdba6 The various "getModuleMatchQuality" implementations should return by Chris Lattner · 18 years ago
- 91f0158 implement operator= for smallptrset by Chris Lattner · 18 years ago
- ab3fd05 Fix a comment. by Owen Anderson · 18 years ago
- e094f54 Fix this warning: by Chris Lattner · 18 years ago
- 9a6ae96 Move the APInt form of SCEVUnknown::getIntegerSCEV to SCEVConstant::get, and by Dan Gohman · 18 years ago
- e510b3a fix typos by Gabor Greif · 18 years ago
- b9eeb1a Improve a hotspot that was making build_sets() slower by calling lookup() too by Owen Anderson · 18 years ago
- 0616dff Start using a set representation that remembers the set of value numbers represented by Owen Anderson · 18 years ago