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* Allow ComplexExpressions in InstrInfo.td files to be slightly more... complex...Christopher Lamb2008-01-311-1/+9
* Add more thorough error checking for NULL register classes.Christopher Lamb2008-01-311-1/+2
* Add x86 specific getFrameIndexOffset(). This fixes local variable debugging i...Evan Cheng2008-01-312-0/+15
* MRegisterInfo::getLocation() is a really bad idea. Its function is to calcula...Evan Cheng2008-01-312-13/+8
* Makes the same change in ppc backend: avoid inserting prologue before debug l...Evan Cheng2008-01-311-0/+10
* Avoid unnecessarily casting away const, fixing a FIXME.Dan Gohman2008-01-312-2/+2
* Avoid unnecessarily casting away const.Dan Gohman2008-01-311-1/+1
* Rename ISD::FLT_ROUNDS to ISD::FLT_ROUNDS_ to avoid conflictingDan Gohman2008-01-316-10/+10
* Also avoid adding callee save code before debug labels.Evan Cheng2008-01-311-1/+9
* Create a new class, MemOperand, for describing memory referencesDan Gohman2008-01-3111-142/+287
* Fixed a bug in MergeValueInAsValue() pointed out by David Greene. Replace val...Evan Cheng2008-01-301-3/+3
* Treat the label for the first @llvm.dbg.stoppoint the same way as the dbg_fun...Evan Cheng2008-01-302-8/+12
* Adjust loop per review feedback.Dale Johannesen2008-01-301-4/+2
* A semi-gross fix for a debug info issue. When inserting the "function start" ...Evan Cheng2008-01-301-9/+26
* Accept getelementptr starting at GV with all 0 indices as aDale Johannesen2008-01-301-0/+14
* Even though InsertAtEndOfBasicBlock is an ugly hack it still deserves a prope...Evan Cheng2008-01-3012-35/+19
* Add a new PseudoSourceValue class, which will be used to help trackDan Gohman2008-01-301-0/+33
* Remove a couple more cases of "getNumUses() == 0". No need to walk the linkedNick Lewycky2008-01-301-2/+2
* Use empty() instead of comparing size() with zero.Nick Lewycky2008-01-301-1/+1
* Don't DCE FreeInst's. We were using those! Patch from Owen Anderson.Nick Lewycky2008-01-301-1/+1
* Skip over the label which marks the beginning of the function before insertin...Evan Cheng2008-01-301-0/+6
* Back out mods to llvmAsmParser, incorrectly committedScott Michel2008-01-303-4562/+3410
* More cleanups for CellSPU:Scott Michel2008-01-3018-3868/+4951
* Make DSE much more aggressive by performing DCE earlier. Update a testcase t...Owen Anderson2008-01-301-2/+55
* Fix an issue where, under very specific circumstances, memdep could end up de...Owen Anderson2008-01-301-2/+2
* Fix a bug where scalarrepl would discard offset if type would match.Chris Lattner2008-01-301-2/+2
* Factor the addressing mode and the load/store VT out of LoadSDNodeDan Gohman2008-01-3014-108/+108
* Work in progress. This patch *fixes* x86-64 calls which are modelled as Struc...Evan Cheng2008-01-296-96/+283
* When expanding an operand, it's not the result valueDuncan Sands2008-01-291-2/+2
* Don't let globalopt hack on volatile loads or stores.Chris Lattner2008-01-291-1/+4
* Use empty() instead of comparing size() with zero.Dan Gohman2008-01-2917-22/+22
* Fix a typo in a comment.Dan Gohman2008-01-291-1/+1
* Fix 80-col violations.Dan Gohman2008-01-293-10/+17
* Remove top-level const qualifiers from casts, avoiding associatedDan Gohman2008-01-291-10/+10
* Fix a typo in a comment.Dan Gohman2008-01-291-1/+0
* Add explicit keywords.Dan Gohman2008-01-291-2/+2
* eliminate additions of 0.0 when they are obviously dead. This has to be care...Chris Lattner2008-01-291-0/+47
* Use getPreferredAlignmentLog or getPreferredAlignmentDuncan Sands2008-01-296-19/+26
* Add support for eliminating memcpy's at the end of functions. Also fix some ...Owen Anderson2008-01-291-26/+63
* RegAllocBigBlock doesn't need LiveVariables either.Owen Anderson2008-01-291-13/+2
* Properly expand extract-element for non-power-of-2 codegenNate Begeman2008-01-291-2/+3
* Handle 'X' constraint in asm's better.Dale Johannesen2008-01-295-21/+69
* Filter loops that subtract induction variables.Devang Patel2008-01-291-17/+17
* Overhaul Cell SPU's addressing mode internals so that there are nowScott Michel2008-01-298-680/+566
* Simplify the code and fix a typo.Lauro Ramos Venancio2008-01-281-7/+4
* Fix fpcmp infinite loop when comparing "29-266" with "29-268".Lauro Ramos Venancio2008-01-281-5/+21
* If the function has no machine instructions, then emit a "nop" so thatBill Wendling2008-01-281-0/+10
* Transform calls to memcpy into llvm.memcpy calls, patch by Eli Friedman.Chris Lattner2008-01-281-0/+30
* Handle some more combinations of extend and icmp. Fixes PR1940.Nick Lewycky2008-01-282-8/+25
* Fix PR1932 by disabling an xform invalid for fdiv.Chris Lattner2008-01-281-9/+10
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