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* Merge r168147 from trunk:Hans Wennborg2012-11-16
* Merge r168037 from trunk:Hans Wennborg2012-11-16
* GlobalOpt: non-constexpr bitcasts or GEPs can occur even if the global value ...Benjamin Kramer2012-09-28
* Add testcases for GlobalOpt changes in r160693 and r160757.Nick Lewycky2012-07-29
* Teach globalopt to not nuke all stores to globals. Keep them around of theyNick Lewycky2012-07-24
* Revert r160602.Nick Lewycky2012-07-21
* Teach globalopt to play nice with leak checkers. This is a reapplication ofNick Lewycky2012-07-21
* Revert r160529 due to crashes.Nick Lewycky2012-07-19
* Don't wipe out global variables that are probably storing pointers to heapNick Lewycky2012-07-19
* GlobalOpt forgot to handle bitcast when analyzing globals. Found by inspection.Duncan Sands2012-07-02
* Convert the uses of '|&' to use '2>&1 |' instead, which works on oldChandler Carruth2012-07-02
* Convert all tests using TCL-style quoting to use shell-style quoting.Chandler Carruth2012-07-02
* Revert r159136 due to PR13124.Matt Beaumont-Gay2012-06-27
* If a constant or a function has linkonce_odr linkage and unnamed_addr, mark itRafael Espindola2012-06-25
* Some optimizations done by globalopt are safe only for internal linkage, notRafael Espindola2012-06-15
* Implement the isSafeToDiscardIfUnused predicate and use it in globalopt andRafael Espindola2012-06-14
* Teach Function::hasAddressTaken that BlockAddress doesn't really takeJay Foad2012-05-12
* Fix a crash on valid (if UB) bitcode that is produced for some globalChandler Carruth2012-04-24
* GlobalOpt: If we have an inbounds GEP from a ConstantAggregateZero global tha...Benjamin Kramer2012-03-28
* Teach globalopt how to evaluate an invoke with a non-void return type.Dan Gohman2012-03-13
* Use the target-aware constant folder on expressions to improve the chanceNick Lewycky2012-02-21
* Check for the correct size in the invariant marker.Nick Lewycky2012-02-20
* Remove question.Nick Lewycky2012-02-17
* Add support for invariant.start inside the static constructor evaluator. This isNick Lewycky2012-02-17
* Replace all instances of dg.exp file with lit.local.cfg, since all tests are ...Eli Bendersky2012-02-16
* GlobalOpt: Be more aggressive about elminating side-effect free static dtors.Benjamin Kramer2012-02-09
* Teach GlobalOpt to handle atomic accesses to globals.Nick Lewycky2012-02-05
* PR11705, part 2: globalopt shouldn't put inttoptr/ptrtoint operations into gl...Eli Friedman2012-01-05
* remove autoupgrade support for old forms of llvm.prefetch and the oldChris Lattner2011-11-27
* Upgrade syntax of tests using volatile instructions to use 'load volatile' in...Chris Lattner2011-11-27
* Refactor code from inlining and globalopt that checks whether a function defi...Eli Friedman2011-10-20
* Move "atomic" and "volatile" designations on instructions after the opcodeEli Friedman2011-08-12
* Land the long talked about "type system rewrite" patch. ThisChris Lattner2011-07-09
* rip out a ton of intrinsic modernization logic from AutoUpgrade.cpp, which isChris Lattner2011-06-18
* manually upgrade a bunch of tests to modern syntax, and remove some thatChris Lattner2011-06-17
* Add testcase for r132290, to check for the crasher caught by the buildbotsNick Lewycky2011-05-29
* Obey the isVolatile bit on memory intrinsics when analyzing uses of a globalNick Lewycky2011-05-29
* fix PR9856, an incorrectly conservative assertion: a global can beChris Lattner2011-05-22
* Add back a couple checks removed by r129128; the fact that an intitializerEli Friedman2011-04-09
* Add an optimization to GlobalOpt that eliminates calls to __cxa_atexit, if th...Anders Carlsson2011-03-20
* Add unnamed_addr when we can show that address of a global is not used.Rafael Espindola2011-01-19
* Reduce and merge testcases.Owen Anderson2011-01-16
* Improve the safety of my globalopt enhancement by ensuring that the bitcastOwen Anderson2011-01-16
* fix a globalopt crash on two Adobe-C++ testcases that the recentChris Lattner2011-01-01
* reapply r121100 with a tweak to constant fold ConstExprs with TargetDataChris Lattner2010-12-07
* Temporarily revert r121100 as it's causing clang to failEric Christopher2010-12-07
* fix PR8710 - teach global opt that some constantexprs are too complex toChris Lattner2010-12-07
* GlobalOpt: EvaluateFunction() must not evaluate stores to weak_odr globals.Mikhail Glushenkov2010-10-19
* Fix this test to avoid an "inexact" fold.Dan Gohman2010-09-17
* fix PR8063, a crash in globalopt in the malloc analysis code.Chris Lattner2010-09-05