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* Update aosp/master LLVM for rebase to r235153Pirama Arumuga Nainar2015-05-181-1/+1
* Update aosp/master llvm for rebase to r233350Pirama Arumuga Nainar2015-04-0911-106/+106
* Update aosp/master LLVM for rebase to r230699.Stephen Hines2015-03-239-0/+758
* Update aosp/master LLVM for rebase to r222494.Stephen Hines2014-12-029-2/+954
* Update LLVM for rebase to r212749.Stephen Hines2014-07-213-62/+67
* Update LLVM for 3.5 rebase (r209712).Stephen Hines2014-05-292-0/+141
* Update to LLVM 3.5a.Stephen Hines2014-04-243-1/+73
* Add a test that large offsets on GEPs on 32 bits targets are handled correctly.Benjamin Kramer2013-09-281-0/+10
* Verify that we don't optimize null return checks to the nothrow_t version of ...Benjamin Kramer2013-09-241-0/+23
* MemoryBuiltins: Fix operator new bits.Benjamin Kramer2013-09-241-0/+20
* Teach MemoryBuiltins and InstructionSimplify that operator new never returns ...Benjamin Kramer2013-09-241-0/+20
* Expand test case a bit.Benjamin Kramer2013-09-231-2/+5
* InstSimplify: Fold equality comparisons between non-inbounds GEPs.Benjamin Kramer2013-09-231-0/+9
* [tests] Cleanup initialization of test suffixes.Daniel Dunbar2013-08-161-1/+0
* Update Transforms tests to use CHECK-LABEL for easier debugging. No functiona...Stephen Lin2013-07-1417-161/+161
* Fix logic error optimizing "icmp pred (urem X, Y), Y" where pred is signed.Nick Lewycky2013-07-121-1/+9
* InstSimplify: X >> X -> 0David Majnemer2013-07-091-0/+16
* ConstantFolding: ComputeMaskedBits wants the scalar size for vectors.Benjamin Kramer2013-04-191-0/+9
* Add missing colons to check lines.Benjamin Kramer2013-04-111-2/+2
* Check whether a pointer is non-null (isKnownNonNull) in isKnownNonZero.Manman Ren2013-03-181-0/+11
* [SimplifyLibCalls] Library call simplification doen't work if the call site Chad Rosier2013-02-081-0/+48
* Identify and simplify idempotent intrinsics. Test case included.Michael Ilseman2013-02-071-0/+51
* ConstantFolding: Fix a crash when encoutering a truncating inttoptr.Benjamin Kramer2013-02-051-0/+19
* Add a testcase for some past-the-end address subtleties.Dan Gohman2013-02-011-0/+77
* InstSimplify: stripAndComputeConstantOffsets can be called with vectors of po...Benjamin Kramer2013-02-011-0/+11
* Rewrite instsimplify's handling if icmp on pointer values to remove theDan Gohman2013-02-011-0/+22
* An alloca can be equal to an argument. It can't *alias* an alloca, but it couldDan Gohman2013-01-311-0/+13
* Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a Mod...Dmitri Gribenko2012-12-301-1/+1
* Teach instsimplify to use the constant folder where appropriate forChandler Carruth2012-12-281-0/+52
* Added a slew of SimplifyInstruction floating-point optimizations, many of whi...Michael Ilseman2012-12-122-0/+107
* Add support to ValueTracking for determining that a pointer is non-nullChandler Carruth2012-12-071-0/+40
* Fast-math test for SimplifyInstruction: fold multiply by 0Michael Ilseman2012-11-271-0/+35
* InstructionSimplify should be able to simplify A+B==B+A to 'true'Duncan Sands2012-11-161-0/+9
* Revert r153521 as it's causing large regressions on the nightly testers.Chad Rosier2012-03-281-15/+0
* Reapply r153423; the original commit was fine. The failing test, distray, had Chad Rosier2012-03-271-0/+15
* Revert r153423 as this is causing failures on our internal nightly testers.Chad Rosier2012-03-261-15/+0
* Use the new range metadata in computeMaskedBits and add a new optimization toRafael Espindola2012-03-261-0/+15
* Teach instsimplify how to simplify comparisons of pointers which areChandler Carruth2012-03-251-0/+62
* Switch the pointer-difference simplification logic to only work withChandler Carruth2012-03-251-10/+25
* Generalize the "trunc(ptrtoint(x)) - trunc(ptrtoint(y)) ->Duncan Sands2012-03-131-0/+9
* Teach instsimplify how to constant fold pointer differences.Chandler Carruth2012-03-121-0/+33
* Make sure we don't return bits outside the mask in ComputeMaskedBits. PR12189.Eli Friedman2012-03-051-0/+22
* Reinstate the optimization from r151449 with a fix to not turn 'gep %x' intoNick Lewycky2012-02-261-0/+63
* Roll these back to r151448 until I figure out how they're breakingNick Lewycky2012-02-251-54/+0
* An argument and a local identified object (eg. a noalias call) could turn outNick Lewycky2012-02-251-14/+24
* Teach instsimplify to be more aggressive when analyzing comparisons of pointersNick Lewycky2012-02-251-0/+44
* fix PR12075, a regression in a recent transform I added. In unreachable code...Chris Lattner2012-02-241-0/+10
* fold comparisons of gep'd alloca points with null to false,Chris Lattner2012-02-201-1/+12
* Fix a rather nasty regression from r150690: LHS != RHS does not imply LHS->st...Eli Friedman2012-02-181-0/+10
* InstSimplify: Ignore pointer casts when constant folding compares between poi...Benjamin Kramer2012-02-161-0/+20
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