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path: root/lib/Transforms/Scalar
Commit message (Expand)AuthorAge
* fix a bug triggered by 403.gccChris Lattner2007-04-28
* Fix several latent bugs in EmitGEPOffset that didn't manifest with itsChris Lattner2007-04-28
* uhn zap cvsChris Lattner2007-04-28
* Implement PR1345 and Transforms/InstCombine/bitcast-gep.llChris Lattner2007-04-28
* refactor some code relating to pointer cast xforms, pulling it out of the cod...Chris Lattner2007-04-27
* Using APInt more efficiently.Zhou Sheng2007-04-26
* Mem2Reg does not need TargetData.Devang Patel2007-04-25
* Remove unused function argument.Devang Patel2007-04-25
* If an alloca only has two types of uses: 1) reads 2) a memcpy/memmove thatChris Lattner2007-04-25
* refactor the SROA code out into its own method, no functionality change.Chris Lattner2007-04-25
* Undo my previous changes. Since my approach to this problem is being revised,Owen Anderson2007-04-25
* FixDevang Patel2007-04-25
* Rollback some changes that adversely affected performance. I'm currently ret...Owen Anderson2007-04-24
* FixDevang Patel2007-04-23
* Make PredicateSimplifier not use DominatorTree.Owen Anderson2007-04-21
* Fix a comment.Owen Anderson2007-04-21
* Move more passes to using ETForest instead of DominatorTree.Owen Anderson2007-04-20
* Make use of ConstantInt::isZero instead of ConstantInt::isNullValue.Zhou Sheng2007-04-19
* Make the operations of APInt variables more efficient.Zhou Sheng2007-04-19
* Revert changes that caused breakage.Owen Anderson2007-04-18
* Switch more uses of DominatorTree over to ETForest.Owen Anderson2007-04-18
* Use ETForest instead of DominatorTree.Owen Anderson2007-04-18
* Use ETForest instead of DominatorTree.Owen Anderson2007-04-18
* Spell doFinalization right, so that it is a proper virtual override andDan Gohman2007-04-17
* FixDevang Patel2007-04-16
* Removed tabs everywhere except autogenerated & external files. Add makeAnton Korobeynikov2007-04-16
* Remove ImmediateDominator analysis. The same information can be obtained fro...Owen Anderson2007-04-15
* Extend store merging to support the 'if/then' version in addition to if/then/...Chris Lattner2007-04-15
* refactor some code, no functionality change.Chris Lattner2007-04-15
* fix long linesChris Lattner2007-04-14
* Implement Transforms/InstCombine/vec_extract_elt.ll, transforming:Chris Lattner2007-04-14
* Implement InstCombine/vec_demanded_elts.ll:test2. This allows us to turnChris Lattner2007-04-14
* Implement PR1201 and test/Transforms/InstCombine/malloc-free-delete.llChris Lattner2007-04-14
* use an accessor to simplify code.Chris Lattner2007-04-14
* Now that codegen prepare isn't defeating me, I can finally fix what I setChris Lattner2007-04-13
* Completely rewrite addressing-mode related sinking of code. In particular,Chris Lattner2007-04-13
* Fix Transforms/ScalarRepl/union-pointer.llChris Lattner2007-04-11
* Turn stuff like:Chris Lattner2007-04-11
* Simplify some comparisons to arithmetic, this implements:Chris Lattner2007-04-11
* canonicalize (x <u 2147483648) -> (x >s -1) and (x >u 2147483647) -> (x <s 0)Chris Lattner2007-04-11
* fix a miscompilation of:Chris Lattner2007-04-11
* fix a regression introduced by my last patch.Chris Lattner2007-04-11
* Simplify SROA conversion to integer in some ways, make it more general in oth...Chris Lattner2007-04-11
* Strengthen the boundary conditions of this fold, implementingChris Lattner2007-04-09
* eliminate the last uses of some TLI methods.Chris Lattner2007-04-09
* switch LSR to use isLegalAddressingMode instead of other simpler hooksChris Lattner2007-04-09
* Check _all_ PHINodes.Devang Patel2007-04-09
* Insert new pre-header before new header. Original pre-header mayDevang Patel2007-04-09
* Preserve canonical loop form.Devang Patel2007-04-09
* Do not create new pre-header. Reuse original pre-header.Devang Patel2007-04-09