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* FileCheck-ize this test and make it more precise. This is in preparationChandler Carruth2011-11-26
* Correctly byte-swap APInts with bit-widths greater than 64.Richard Smith2011-11-23
* Fix a crash in which a multiplication was being reported as being both negativeDuncan Sands2011-11-23
* Fix crasher in GVN due to my recent capture tracking changes.Nick Lewycky2011-11-21
* XFAIL this test until I figure out what indvars is doing here (or find someon...Benjamin Kramer2011-11-20
* Fix a corner case in updating LoopInfo after fully unrolling an outer loop.Andrew Trick2011-11-18
* Fix an overly general check in SimplifyIndvar to handle useless phi cycles.Andrew Trick2011-11-17
* Add support for custom names for library functions in TargetLibraryInfo. Add...Eli Friedman2011-11-17
* Fix typo in test.Nick Lewycky2011-11-16
* Merge isObjectPointerWithTrustworthySize with getPointerSize. Use it whenNick Lewycky2011-11-16
* Fix SCEV overly optimistic back edge taken count for multi-exit loops.Andrew Trick2011-11-16
* Refactor capture tracking (which already had a couple flags for whether returnsNick Lewycky2011-11-14
* Don't try to loop on iterators that are potentially invalidated inside the lo...Nick Lewycky2011-11-12
* Make sure scalarrepl picks the correct alloca when it rewrites a bitcast. Fi...Eli Friedman2011-11-12
* Get rid of an optimization in SCCP which appears to have many issues. Specif...Eli Friedman2011-11-11
* DeadStoreElimination can now trim the size of a store if the end of the store...Pete Cooper2011-11-09
* Fix code to match comment. Fixes PR11340, a regression from r143209.Eli Friedman2011-11-08
* LICM pass now understands invariant load metadata. Nothing generates this ye...Pete Cooper2011-11-08
* Convert to the new EH model.Bill Wendling2011-11-08
* Do simple cross-block DSE when we encounter a free statement. Fixes PR11240.Nick Lewycky2011-11-05
* Add tests for existing InstSimplify features.Dan Gohman2011-11-04
* Teach instsimplify to simplify calls to undef.Dan Gohman2011-11-04
* Speculatively revert "DeadStoreElimination can now trim the size of a store ifDaniel Dunbar2011-11-04
* DeadStoreElimination can now trim the size of a store if the end of it is dead.Pete Cooper2011-11-03
* Rewrite LinearFunctionTestReplace to handle pointer-type IVs.Andrew Trick2011-11-02
* Broaden an assert to handle enable-iv-rewrite=true following r143183.Andrew Trick2011-11-02
* Make sure we use the right insertion point when instcombine replaces a PHI wi...Eli Friedman2011-11-01
* Reapply commit 143214 with a fix: m_ICmp doesn't match conditionsDuncan Sands2011-10-30
* SimplifyLibCalls: Use IRBuilder.CreateGlobalString when creating a string for...Benjamin Kramer2011-10-29
* Revert r143214; it's breaking a bunch of stuff.Eli Friedman2011-10-29
* The expression icmp eq (select (icmp eq x, 0), 1, x), 0 folds to false.Duncan Sands2011-10-28
* A shift of a power of two is a power of two or zero.Duncan Sands2011-10-28
* Fold icmp ugt (udiv X, Y), X to false. Spotted by my super-optimizerDuncan Sands2011-10-28
* LFTR should avoid a type mismatch with null pointer IVs.Andrew Trick2011-10-28
* Reapply commit 143028 with a fix: the problem was casting a ConstantExpr MulDuncan Sands2011-10-27
* Revert Duncan's r143028 expression folding which appears to be the culpritBob Wilson2011-10-27
* It is not safe to sink an alloca into a stacksave/stackrestore pair, so don't...Eli Friedman2011-10-27
* The maximum power of 2 dividing a power of 2 is itself. This occursDuncan Sands2011-10-26
* My super-optimizer noticed that we weren't folding this expression toDuncan Sands2011-10-26
* A dead malloc, a free(NULL) and a free(undef) are all trivially deadNick Lewycky2011-10-24
* The element insertion code in scalar replacement doesn't handle incorrectCameron Zwarich2011-10-23
* Oops! Fix test I forgot to submit as part of r142735.Nick Lewycky2011-10-22
* A non-escaping malloc in the entry block is not unlike an alloca. Do dead-storeNick Lewycky2011-10-22
* Remap blockaddress correctly when inlining a function. Fixes PR10162.Eli Friedman2011-10-21
* Extend instcombine's shufflevector simplification to handle more cases where ...Eli Friedman2011-10-21
* Refactor code from inlining and globalopt that checks whether a function defi...Eli Friedman2011-10-20
* "@string = constant i8 0" is a value i8* string of length zero. Analyze thatNick Lewycky2011-10-20
* Teach the ARC optimizer about the !clang.arc.copy_on_escape metadataDan Gohman2011-10-17
* Fixed quoting on default data layout option.Lang Hames2011-10-17
* Add support for the Objective-C personality function to the instructionBill Wendling2011-10-17
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