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* Fix whitespace.Dan Gohman2010-02-161-3/+3
* There are two ways of checking for a given type, for example isa<PointerType>(T)Duncan Sands2010-02-1612-235/+235
* Split the main for-each-use loop again, this time for GenerateTruncates,Dan Gohman2010-02-161-1/+4
* Uniformize the names of type predicates: rather than having isFloatTy andDuncan Sands2010-02-156-27/+28
* Fix whitespace.Dan Gohman2010-02-141-1/+1
* Fix a comment.Dan Gohman2010-02-141-1/+1
* When complicated expressions are broken down into subexpressionsDan Gohman2010-02-141-2/+8
* Actually, this code doesn't have to be quite so conservative inDan Gohman2010-02-141-6/+5
* Don't attempt aggressive post-inc uses if TargetLowering is not available,Dan Gohman2010-02-141-3/+8
* Make LSR not crash if invoked without target lowering info, e.g. if invokedJohn McCall2010-02-131-2/+2
* remove dead code.Chris Lattner2010-02-131-46/+7
* Split some code out to a helper function (FindReusablePredBB)Chris Lattner2010-02-131-50/+72
* speed up CGP a bit by scanning predecessors through phi operandsChris Lattner2010-02-131-22/+22
* Fix a pruning heuristic which implicitly assumed that SmallPtrSet isDan Gohman2010-02-131-45/+68
* Reapply 95979, a compile-time speedup, now that the bug it exposed is fixed.Dan Gohman2010-02-121-1/+1
* Fix this code to avoid dereferencing an end() iterator inDan Gohman2010-02-121-1/+5
* Revert "Reverse the order for collecting the parts of an addrec. The order", itDaniel Dunbar2010-02-121-1/+1
* Reverse the order for collecting the parts of an addrec. The orderDan Gohman2010-02-121-1/+1
* Reapply the new LoopStrengthReduction code, with compile time andDan Gohman2010-02-122-2351/+2790
* Make DSE only scan blocks that are reachable from the entryChris Lattner2010-02-111-1/+7
* Make jump threading honor x|undef -> true and x&undef -> false,Chris Lattner2010-02-111-3/+8
* Ignore dbg info intrinsics.Devang Patel2010-02-111-0/+4
* Fix "the the" and similar typos.Dan Gohman2010-02-103-4/+4
* Pull these back out, they're a little too aggressive and timeEric Christopher2010-02-092-115/+0
* Add file in here too.Eric Christopher2010-02-091-0/+1
* Add a new pass to do llvm.objsize lowering using SCEV.Eric Christopher2010-02-091-0/+114
* Don't unroll loops containing function calls.Jakob Stoklund Olesen2010-02-051-2/+8
* Teach SimplifyCFG about magic pointer constants.Jakob Stoklund Olesen2010-02-051-7/+9
* Implement releaseMemory in CodeGenPrepare and free the BackEdgesDan Gohman2010-02-051-0/+4
* Do not reassociate expressions with i1 type. SimplifyCFG converts someBob Wilson2010-02-041-0/+9
* Adjust the heuristics used to decide when SROA is likely to be profitable.Bob Wilson2010-02-031-18/+20
* Revert 94937 and move the noreturn check to codegen.Evan Cheng2010-02-031-5/+4
* Fix some comment typos.Bob Wilson2010-02-031-3/+3
* Recommit this, looks like it wasn't the cause.Eric Christopher2010-02-031-2/+7
* Hopefully temporarily revert this.Eric Christopher2010-02-021-7/+2
* Re-add strcmp and known size object size checking optimization.Eric Christopher2010-02-021-2/+7
* fix a crash in loop unswitch on a loop invariant vector condition.Chris Lattner2010-02-021-1/+5
* Don't need to check the last argument since it'll always be bool. We alsoEric Christopher2010-02-021-5/+1
* More indentation/tabification fixes.Eric Christopher2010-02-021-13/+13
* Untabify previous commit.Eric Christopher2010-02-021-3/+3
* Formatting.Eric Christopher2010-02-011-3/+3
* Add an option to GVN to remove all partially redundant loads. This is currentlyBob Wilson2010-02-011-80/+107
* Do not mark no-return calls tail calls. It'll screw up special calls like lon...Evan Cheng2010-01-311-4/+5
* Check alignment of loads when deciding whether it is safe to execute themBob Wilson2010-01-302-2/+4
* Revert my last couple of patches. They appear to have broken bison.Eric Christopher2010-01-291-7/+5
* Improve isSafeToLoadUnconditionally to recognize that GEPs with constantBob Wilson2010-01-291-1/+2
* Make strcpy_chk lower to strcpy if we have a safe size.Eric Christopher2010-01-291-5/+7
* Generic reformatting and comment fixing. No functionality change.Bill Wendling2010-01-291-19/+20
* Add newline to debugging output, and fix some grammar-os in comment.Bill Wendling2010-01-291-5/+5
* Use the less expensive getName function instead of getNameStr.Benjamin Kramer2010-01-271-5/+4