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* Add noteAnton Korobeynikov2008-05-111-0/+38
* Fix various DOUTs to not call the extremely expensive Value::getName() Chris Lattner2008-05-111-5/+5
* Simplify code by using SwitchInst::findCaseValue instead of reimplementing it.Chris Lattner2008-05-101-14/+2
* Fix linking of internal aliasesAnton Korobeynikov2008-05-101-28/+55
* merge of use-diet branch to trunkGabor Greif2008-05-107-262/+598
* When transforming a vector_shuffle to a load, the base address must not be an...Evan Cheng2008-05-101-0/+2
* For now, abort when an ISD::VAARG is encountered on x86-64, ratherDan Gohman2008-05-102-3/+18
* Some clean up.Evan Cheng2008-05-101-16/+18
* If movl top bits are undef, let it be selected to movlps, etc.Evan Cheng2008-05-101-2/+1
* If all sources of a PHI node are defined by an implicit_def, just emit an imp...Evan Cheng2008-05-101-7/+11
* Cosmetic changes:Bill Wendling2008-05-101-36/+48
* Add a pattern to do move the low element of a v4f32 and zero extend the rest.Evan Cheng2008-05-091-0/+2
* Remove an evil vector bool. Cosmetic refactoring,Dale Johannesen2008-05-091-62/+85
* Handle a few more cases of folding load i64 into xmm and zero top bits.Evan Cheng2008-05-095-29/+90
* Rewrite tail merging algorithm to handle theDale Johannesen2008-05-091-87/+115
* put LibCallAliasAnalysis into anonymous namespace to avoidTorok Edwin2008-05-091-1/+1
* don't sink invokes, even if they are readonly. This fixes aChris Lattner2008-05-091-1/+2
* Fix a type and formatting.Duncan Sands2008-05-091-2/+2
* Implement PR2298. This transforms:Chris Lattner2008-05-091-0/+13
* restore doxygen comment.Chris Lattner2008-05-091-17/+16
* Check for validity of aliasee pointer before dereference.Anton Korobeynikov2008-05-081-1/+3
* Use movq to move low half of XMM register and zero-extend the rest.Evan Cheng2008-05-081-1/+2
* conservatively say that volatile stores read memory.Chris Lattner2008-05-081-2/+3
* store can't read from memory.Chris Lattner2008-05-081-1/+0
* Remove dead return. Thanks to Bill for the review!Chris Lattner2008-05-081-2/+0
* Improve pass documentation and comments.Gordon Henriksen2008-05-085-26/+38
* More than just loads can read from memory: readonly calls like strlenChris Lattner2008-05-081-4/+4
* Make instcombine's DSE respect loads as well as stores. It is not safe toChris Lattner2008-05-081-1/+1
* add a new Instruction::mayReadFromMemory predicate, makeChris Lattner2008-05-081-2/+19
* Check linkage.Devang Patel2008-05-081-1/+1
* Get exception handling working again on 64 bitDuncan Sands2008-05-081-1/+2
* Add support for constant folding the 'offsetof' pattern even if theChris Lattner2008-05-081-16/+23
* Handle vector move / load which zero the destination register top bits (i.e. ...Evan Cheng2008-05-085-144/+158
* Turn StripPointerCast() into a methodAnton Korobeynikov2008-05-077-37/+34
* Add a new LibCallAliasAnalysis pass, which is parameterizedChris Lattner2008-05-071-0/+169
* Output correct exception handling and frame infoDuncan Sands2008-05-073-54/+49
* Add a new interface for describing the behavior of library calls. ThisChris Lattner2008-05-071-0/+65
* Yet another nasty spiller bug.Evan Cheng2008-05-071-14/+19
* Fix a bug in the ComputeMaskedBits logic for multiply.Dan Gohman2008-05-072-4/+4
* If weak GlobalVariable was bitcast'ed to different type during linkingAnton Korobeynikov2008-05-061-1/+1
* Make StripPointerCast a common function (should we mak it method of Value ins...Anton Korobeynikov2008-05-067-37/+37
* We need to update PHIs containing the exiting block, not the exit block. We ...Owen Anderson2008-05-061-3/+8
* Fix typo.Devang Patel2008-05-061-1/+1
* Fix typo and indentation.Nick Lewycky2008-05-061-2/+2
* Fix renamePathOnDisk on Win32, patch from David Leon. This fixes problems withNick Lewycky2008-05-061-1/+1
* fix typo Duncan noticedChris Lattner2008-05-061-1/+1
* Match things like 'armv5tejl-unknown-linux-gnu' for PR2290Chris Lattner2008-05-061-1/+2
* Make several variable declarations static.Dan Gohman2008-05-0617-34/+36
* Remove uses of llvm/System/IncludeFile.h that are no longer needed.Dan Gohman2008-05-0615-38/+0
* Instead of enumerating each opcode that isn't handled thatDan Gohman2008-05-061-11/+1