- dd571d3 Fix typo. Patch by nlewycky. by Duncan Sands · 17 years ago
- 57c6594 fix leakage of IfcvtTokens by Nuno Lopes · 17 years ago
- 97d95d6 Optimized FCMP_OEQ and FCMP_UNE for x86. by Dan Gohman · 17 years ago
- a79db30 Tidy up several unbeseeming casts from pointer to intptr_t. by Dan Gohman · 17 years ago
- 14714cb Fix SmallVector's size calculation so that a size of 0 is by Dan Gohman · 17 years ago
- 4f6bf04 Convert uses of std::vector in TargetInstrInfo to SmallVector. This change had to be propoagated down into all the targets and up into all clients of this API. by Owen Anderson · 17 years ago
- 3b46030 Pool-allocation for MachineInstrs, MachineBasicBlocks, and by Dan Gohman · 17 years ago
- c5b3a3b Register if-converter pass for -debug-pass. by Evan Cheng · 18 years ago
- c799065 Add a quick and dirty "loop aligner pass". x86 uses it to align its loops to 16-byte boundaries. by Evan Cheng · 18 years ago
- 035eaac Update gcc 4.3 warnings fix patch with recent head changes by Anton Korobeynikov · 18 years ago
- 70de4cb Use empty() instead of comparing size() with zero. by Dan Gohman · 18 years ago
- 03ad885 rename TargetInstrDescriptor -> TargetInstrDesc. by Chris Lattner · 18 years ago
- 769c86b simplify some code using new predicates by Chris Lattner · 18 years ago
- a98c679 Rename MachineInstr::getInstrDescriptor -> getDesc(), which reflects by Chris Lattner · 18 years ago
- f3ebc3f Remove attribution from file headers, per discussion on llvmdev. by Chris Lattner · 18 years ago
- fbc7309 Somehow this wasn't committed last time. M_CLOBBERS_PRED is gone. by Evan Cheng · 18 years ago
- 96c1457 Teach if-conversion about instructions that were already predicated, e.g. conditional move. by Evan Cheng · 18 years ago
- a955c02 Avoid if-converting simple block that ends with unconditional branch or fallthrough unless it branches / falls to the 'false' block. Not profitable, may end up increasing code size. by Evan Cheng · 18 years ago
- a7ca624 Replace TargetInstrInfo::CanBeDuplicated() with a M_NOT_DUPLICABLE bit. by Evan Cheng · 18 years ago
- 0598b2d Fix some fragile code wrt CFG edge updating. by Evan Cheng · 18 years ago
- 51eb2c3 Properly remove duplicate instructions as result of diamond if-conversion. Other bug fixes. by Evan Cheng · 18 years ago
- 3a51c85 Really turn if-converter loose: by Evan Cheng · 18 years ago
- 23402fc Not every predicable block can be safely duplicated. by Evan Cheng · 18 years ago
- 234a90e MachineInstr::isPredicable() is no longer needed. by Evan Cheng · 18 years ago
- cd5f5e3 Extra edges are deleted later if needed. by Evan Cheng · 18 years ago
- 92fb545 Allow small blocks to be duplicated to enable if-conversion. by Evan Cheng · 18 years ago
- add9776 No really, clear predcessors states. by Evan Cheng · 18 years ago
- 9fc56c0 If BB is predicated, invalidate its predecessor(s) which would if-convert it. It needs to be re-analyzed. by Evan Cheng · 18 years ago
- e08f0ee Fix typo. by Evan Cheng · 18 years ago
- 1e6f08b Fix some stupid bugs that have effectively disabled if-conversion. by Evan Cheng · 18 years ago
- cbaaff5 Typo by Evan Cheng · 18 years ago
- 9acfa7b Now if-converting all 4 variants of triangles. by Evan Cheng · 18 years ago
- 4dd31a7 Restructure code to reduce ifcvt compile time cost. by Evan Cheng · 18 years ago
- 14b62a5 Fix the build. by Reid Spencer · 18 years ago
- 2117d1f Don't change CFG during analysis stage. Do so during ifcvt and invalidate predecessors accordingly. by Evan Cheng · 18 years ago
- 288f154 Carefully remove extraneous CFG edges after each ifcvt. by Evan Cheng · 18 years ago
- df1a429 Correct transfer predicate information. by Evan Cheng · 18 years ago
- e93ccc0 Hidden options to help debugging ifcvt issues. by Evan Cheng · 18 years ago
- 7783f82 Allow more cmp / bcc to be predicated; clean up triangle ifcvt checking code. by Evan Cheng · 18 years ago
- 1236ef7 Only remove the edge from entry to false if false block is merged. by Evan Cheng · 19 years ago
- d3f3f0a ifcvt a triangle: don't merge ifcvt block with rejoin block if it can fall through to it. If merged, the resulting block is not a candidate for iterative ifcvting since it contains both predicated and non-predicated code. by Evan Cheng · 19 years ago
- be9859e Lots of bug fixes. Now finally in a reasonable state. by Evan Cheng · 19 years ago
- cfb6f40 Quick patch to fix the build, based on what it appears Evan meant to write. by Owen Anderson · 19 years ago
- 9030b98 Lots of bug fixes. by Evan Cheng · 19 years ago
- e4ec918 If a unconditional branch is added to branch to the false path during ifcvt, the predicated block cannot be iteratively ifcvted. by Evan Cheng · 19 years ago
- b30a894 Minor statistics counting bug. by Evan Cheng · 19 years ago
- 3056599 Fix a couple of typos and be smarter about order of blocks when ifcvt a diamond. by Evan Cheng · 19 years ago
- 7948422 Fix diamond shape ifcvt bugs. by Evan Cheng · 19 years ago
- c1a0b8c ReplaceUsesOfBlockWith() can modify the predecessors list. by Evan Cheng · 19 years ago
- 3e5bf08 Do not ifcvt if either true / false path is a backedge. Not profitable in almost all cases. by Evan Cheng · 19 years ago
- 2c1acd6 I had a senior moment. by Evan Cheng · 19 years ago
- 6e4babe If the predicated block requires an early exit, end the block there and add a unconditional branch to false block. AnalyzeBranch() does not understand early exits. by Evan Cheng · 19 years ago
- 17aad816 Fix some subtle bugs: bug during succeessor copying; incorrectly updating states of ifcvted blocks. by Evan Cheng · 19 years ago
- 9123315 Forgot to check for if iterator reached the end. by Evan Cheng · 19 years ago
- 312b723 Let IfConverter loose. Allow more aggressive subsumptions; reorder basic blocks to expose more ifcvt opportunities; code clean up and fixes. by Evan Cheng · 19 years ago
- 4dcf1e8 Correctly mark early-exit on the false path. by Evan Cheng · 19 years ago
- 6a2cf07 Ifcvt triangle: don't ifcvt 'true' BB if it has other predecessors; don't merge 'false' BB if it has other predecessors. by Evan Cheng · 19 years ago
- 95c7917 Remove a bogus check. Even terminators in a ifcvt need to be predicated. Unconditional branches can usually be converted to conditional ones. by Evan Cheng · 19 years ago
- 20e0599 Allow multiple ifcvt candidates to share children blocks; add some debugging code. by Evan Cheng · 19 years ago
- e6ccb6c Fix a typo. by Evan Cheng · 19 years ago
- 905a8f4 Change traversal order to bottom up in preparation for more aggressive if-conversion. by Evan Cheng · 19 years ago
- 20f7d30 Don't merge in tail block of a diamond if it has more than one predecessors after if-conversion. by Evan Cheng · 19 years ago
- c2237ce If there is an empty block between a source and its successor block, it still requires a unconditional branch. by Evan Cheng · 19 years ago
- 13f5f7d Silly boog. by Evan Cheng · 19 years ago
- d0e6691 Preliminary iterative if-conversion support. by Evan Cheng · 19 years ago
- e26c091 If-convert early exit blocks (returns, etc.); bug fixes, etc. by Evan Cheng · 19 years ago
- 018cffb Clean up. by Evan Cheng · 19 years ago
- faaf716 Change to depth-first traversal. by Evan Cheng · 19 years ago
- 2e82cef Some restructuring in preparation for most aggressive if-conversion. by Evan Cheng · 19 years ago
- f25d3a5 Watch out for blocks that end with a return. by Evan Cheng · 19 years ago
- 478b805 If true / false blocks fallthrough before ifcvt, add unconditional branches to ifcvt'd block. by Evan Cheng · 19 years ago
- 0f745da Make use of target specific block size limits; bug fixes. by Evan Cheng · 19 years ago
- af71610 isBlockPredicable() always ignore terminal instructions; add comments. by Evan Cheng · 19 years ago
- 5ea933a Rename M_PREDICATED to M_PREDICABLE; Moved isPredicable() to MachineInstr. by Evan Cheng · 19 years ago
- 35fc211 Devang points out that we need an assertion here. by Evan Cheng · 19 years ago
- f5e53a5 Initial commit of (very basic) if converter. by Evan Cheng · 19 years ago