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* Update DebugInfo interface to use metadata, instead of special named llvm.dbg...Devang Patel2009-08-25
* Change getelementptr folding to use APInt instead of uint64_t forDan Gohman2009-08-21
* Add targetdata strings to these tests, since SimplifyLibCalls usesDan Gohman2009-08-19
* Fix a bug in the over-index constant folding. When over-indexing anDan Gohman2009-08-19
* Canonicalize indices in a constantexpr GEP. If Indices exceed theDan Gohman2009-08-19
* Fix up PHI nodes correctly in the presence of unreachable BBs, part two. AlsoNick Lewycky2009-08-19
* Fix SimplifyLibcalls and ValueTracking to check mayBeOverriddenDan Gohman2009-08-19
* Generalize ScalarEvolution to be able to analyze GEPs whenDan Gohman2009-08-18
* Fix a bug that caused globalopt to miscompile tramp3d: don't missDan Gohman2009-08-18
* Test the pass the test is actually for, instead of one that doesn't exist.Nick Lewycky2009-08-17
* Don't crash on critical edge. Patch by Andre Tavares.Nick Lewycky2009-08-17
* Add a test that shows that SSI is working correctly.Nick Lewycky2009-08-17
* Don't crash trying to promote VLAs.Nick Lewycky2009-08-17
* Fix for PR3016: detect the tricky case, where there are Eli Friedman2009-08-16
* SSI construction should just go ahead and ignore instructions in unreachableNick Lewycky2009-08-15
* When InstCombine simplifies a load -> extract element to gep -> load, placeMon P Wang2009-08-13
* Make LLVM Assembly dramatically easier to read by aligning the comments,Dan Gohman2009-08-12
* Transform -X/C to X/-C, implementing a README.txt entry.Dan Gohman2009-08-12
* Optimize (x/C)*C to x if the division is exact.Dan Gohman2009-08-12
* Optimize exact sdiv by a constant power of 2 to ashr.Dan Gohman2009-08-11
* Don't assume that external global variables are aligned at their preferredDan Gohman2009-08-11
* Add -disable-output. Thanks Bill!Dan Gohman2009-08-03
* Add a new Constant::getIntegerValue helper function, and convert aDan Gohman2009-08-03
* PR4662: Fix a crash introduced by the recent LLVMContext changes.Eli Friedman2009-07-31
* Fix PR4645 which was fallout from the fix for PR4641.Daniel Dunbar2009-07-29
* Just discard the output, no need to turn it back into text.Nick Lewycky2009-07-29
* don't dump .bc file to stdout, and simplify this to a trivial testcase.Chris Lattner2009-07-29
* Bulk erasing instructions without RAUWing them is unsafe. Instead, break themNick Lewycky2009-07-29
* Teach instcombine to respect and preserve inbounds. Add inboundsDan Gohman2009-07-28
* merge vector-casts-0.ll into vector-casts.llChris Lattner2009-07-23
* Make some existing optimizations that would only trigger on scalarsChris Lattner2009-07-23
* convert a test to filecheck format. This fixes an endemic problemChris Lattner2009-07-23
* rename testChris Lattner2009-07-23
* Add a testcase for PR2831.Dan Gohman2009-07-21
* The upper argument of ConstantRange is exclusive, not inclusive.Dan Gohman2009-07-20
* Revert the addition of hasNoPointerOverflow to GEPOperator.Dan Gohman2009-07-20
* Canonicalize bitcasts between types like <1 x i64> and i64 to Eli Friedman2009-07-18
* Back out 76300; apparently the preference is to canonicalize the other Eli Friedman2009-07-18
* Add combine: X sdiv (1 << Y) -> X udiv (1 << Y) when X doesn't have the Eli Friedman2009-07-18
* Canonicalize insert/extractelement from single-element vectors into Eli Friedman2009-07-18
* Fix simplifylibcalls memset recognition to work on 64-bit platforms Eli Friedman2009-07-18
* Fill in some holes in ScalarEvolution's loop iteration conditionDan Gohman2009-07-16
* Switch invars away from using isTrapping when it really shouldn't be Eli Friedman2009-07-15
* Don't restrict the set of instructions where we try to constant-fold the Eli Friedman2009-07-15
* Fix the expansion of umax and smax in the case where one or more ofDan Gohman2009-07-14
* Add a testcase for a bug fixed by r75634.Dan Gohman2009-07-14
* Revert 75571; I'm convinced this isn't the right thing to do.Dale Johannesen2009-07-14
* Fix trivial todo in instcombine.Eli Friedman2009-07-14
* Update LoopSimplify and LoopUnswitch to use the new makeLoopInvariantDan Gohman2009-07-14
* Fix indvars to not assume that a loop with a single unique exitDan Gohman2009-07-14