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	Commit message (Expand)	Author	Age	Files	Lines
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*	Have GVN also do condition propagation when the right-hand side is not	Duncan Sands	2012-02-29	1	-0/+57
*	Testcase for r151691.	Bill Wendling	2012-02-29	1	-0/+19
*	Reverted r152620 - DSE: Shorten memset when a later store overwrites the star...	Pete Cooper	2012-02-28	1	-71/+0
*	DSE: Shorten memset when a later store overwrites the start of it	Pete Cooper	2012-02-28	1	-0/+71
*	When performing a conditional branch depending on the value of a comparison	Duncan Sands	2012-02-27	1	-0/+64
*	Fix this assert. IP can point to an instruction with strange dominance	Rafael Espindola	2012-02-27	1	-0/+30
*	Add testcase for the previous commit.	Rafael Espindola	2012-02-26	1	-0/+25
*	Change the implementation of dominates(inst, inst) to one based on what the	Rafael Espindola	2012-02-26	1	-0/+40
*	Reinstate the optimization from r151449 with a fix to not turn 'gep %x' into	Nick Lewycky	2012-02-26	2	-3/+64
*	Roll these back to r151448 until I figure out how they're breaking	Nick Lewycky	2012-02-25	2	-55/+3
*	An argument and a local identified object (eg. a noalias call) could turn out	Nick Lewycky	2012-02-25	1	-14/+24
*	Teach instsimplify to be more aggressive when analyzing comparisons of pointers	Nick Lewycky	2012-02-25	2	-3/+45
*	fix PR12075, a regression in a recent transform I added. In unreachable code...	Chris Lattner	2012-02-24	1	-0/+10
*	Teach GVN that x+y is the same as y+x and that x<y is the same as y>x.	Duncan Sands	2012-02-24	1	-0/+23
*	Semantically revert 151015. Add a comment on why we should be able to assert	Rafael Espindola	2012-02-22	1	-0/+38
*	Use the target-aware constant folder on expressions to improve the chance	Nick Lewycky	2012-02-21	1	-0/+43
*	InstCombine: Don't transform a signed icmp of two GEPs into a signed compare ...	Benjamin Kramer	2012-02-21	1	-0/+11
*	Check for the correct size in the invariant marker.	Nick Lewycky	2012-02-20	1	-4/+30
*	Test case for r150978.	Benjamin Kramer	2012-02-20	1	-0/+13
*	InstCombine: When comparing two GEPs that were derived from the same base poi...	Benjamin Kramer	2012-02-20	1	-0/+26
*	InstCombine: Make OptimizePointerDifference more aggressive.	Benjamin Kramer	2012-02-20	1	-0/+26
*	fold comparisons of gep'd alloca points with null to false,	Chris Lattner	2012-02-20	1	-1/+12
*	Don't skip debug instructions when looking for the insertion point of	Rafael Espindola	2012-02-18	1	-0/+38
*	Fix a rather nasty regression from r150690: LHS != RHS does not imply LHS->st...	Eli Friedman	2012-02-18	1	-0/+10
*	Calls and invokes with the new clang.arc.no_objc_arc_exceptions	Dan Gohman	2012-02-17	1	-0/+122
*	Remove question.	Nick Lewycky	2012-02-17	1	-1/+0
*	Add support for invariant.start inside the static constructor evaluator. This is	Nick Lewycky	2012-02-17	1	-0/+34
*	InstSimplify: Ignore pointer casts when constant folding compares between poi...	Benjamin Kramer	2012-02-16	1	-0/+20
*	Replace all instances of dg.exp file with lit.local.cfg, since all tests are ...	Eli Bendersky	2012-02-16	108	-168/+101
*	loop-rotate shouldn't hoist alloca instructions out of a loop. Patch by Patr...	Eli Friedman	2012-02-16	1	-0/+33
*	Add simplifyLoopLatch to LoopRotate pass.	Andrew Trick	2012-02-14	1	-0/+39
*	Check against umin while converting fcmp into an icmp.	Devang Patel	2012-02-13	1	-0/+35
*	Just like in regular escape analysis, loads and stores through	Dan Gohman	2012-02-13	1	-0/+51
*	Update BBVectorize to use aliasesUnknownInst.	Hal Finkel	2012-02-10	1	-0/+244
*	Fix PR11948: the result type of an icmp may be a vector of boolean -	Duncan Sands	2012-02-10	1	-0/+7
*	Revert commit 149912 (lattner) and add a testcase that shows the problem (which	Duncan Sands	2012-02-10	1	-0/+9
*	GlobalOpt: Be more aggressive about elminating side-effect free static dtors.	Benjamin Kramer	2012-02-09	1	-2/+4
*	The 'unwind' instruction is deprecated and will be removed, making this test	Bill Wendling	2012-02-06	1	-6/+0
*	Teach GlobalOpt to handle atomic accesses to globals.	Nick Lewycky	2012-02-05	1	-0/+10
*	Reduce the number of dom queries made by GVN's conditional propagation	Duncan Sands	2012-02-05	1	-19/+0
*	Boost the effective chain depth of loads and stores.	Hal Finkel	2012-02-04	1	-0/+22
*	Fix SSAUpdaterImpl's RecordMatchingPHI to record exactly the	Dan Gohman	2012-02-03	1	-0/+77
*	Revert "Disable InstCombine unsafe folding bitcasts of calls w/ varargs."	Jim Grosbach	2012-02-03	2	-0/+37
*	Add a basic-block autovectorization pass.	Hal Finkel	2012-02-01	9	-0/+633
*	Disable InstCombine unsafe folding bitcasts of calls w/ varargs.	Jim Grosbach	2012-02-01	2	-37/+0
*	Remove all references to the old EH.	Bill Wendling	2012-01-31	2	-8/+0
*	Update test to new EH model.	Bill Wendling	2012-01-31	1	-2/+2
*	Add r149110 back with a fix for when the vector and the int have the same	Rafael Espindola	2012-01-27	2	-6/+16
*	Revert r149110 and add a testcase that was crashing since that revision.	Rafael Espindola	2012-01-27	2	-13/+12
*	enhance constant folding to be able to constant fold bitcast of	Chris Lattner	2012-01-27	2	-2/+13