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path: root/lib/Integers.v
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* Tweaks to support defunctorization.Gravatar xleroy2014-07-23
* Constprop: use "not" for "xorimm(-1)"; optimize == 1 and != 0 comparisons ove...Gravatar xleroy2014-04-09
* Merge of branch value-analysis.Gravatar xleroy2013-12-20
* Optimize integer divisions by positive constants, turning them intoGravatar xleroy2013-07-29
* Add another expansion of shrx in terms of shifts and adds (from Hacker's Deli...Gravatar xleroy2013-07-28
* More properties about subtraction and borrow.Gravatar xleroy2013-07-15
* More accurate model of condition register flags for ARM and IA32.Gravatar xleroy2013-07-13
* Expand 64-bit integer comparisons into 32-bit integer comparisons.Gravatar xleroy2013-04-29
* Decomposing 64-bit "less than" comparisons.Gravatar xleroy2013-04-29
* Big merge of the newregalloc-int64 branch. Lots of changes in two directions:Gravatar xleroy2013-04-20
* Glasnost: making transparent a number of definitions that were opaqueGravatar xleroy2013-03-10
* Assorted cleanups, esp. to avoid generating _rec and _rect recursors in Gravatar xleroy2013-03-09
* Forgot theorem "sign_ext_narrow".Gravatar xleroy2013-02-12
* lib/Integers.v: revised and extended, faster implementation based onGravatar xleroy2013-02-10
* Some more properties. Refactored some proofs.Gravatar xleroy2013-02-04
* Ported to Coq 8.4pl1. Merge of branches/coq-8.4.Gravatar xleroy2013-01-29
* Integers: specialized function to compute x mod 2^N; used in "repr" toGravatar xleroy2012-12-21
* Micro-optimization of (x & mask) >>s amount into a rolm when mask >= 0.Gravatar xleroy2012-07-09
* Changelog: updatedGravatar xleroy2012-06-28
* More properties on mul/div/modGravatar xleroy2012-06-09
* More aggressive common subexpression elimination (CSE) of memory loads.Gravatar xleroy2012-02-23
* Merge of the nonstrict-ops branch:Gravatar xleroy2012-01-14
* Changelog, doc: updated for release 1.9Gravatar xleroy2011-08-22
* Back from Oregon commit. Gravatar xleroy2011-07-05
* Relating neg and notGravatar xleroy2011-06-22
* Merge of branch "unsigned-offsets":Gravatar xleroy2011-04-09
* Integers: cleaned up bitwise operations, redefined shr, zero_ext and sign_extGravatar xleroy2010-08-21
* Merging the Princeton implementation of the memory model. Separate axioms in...Gravatar xleroy2010-06-28
* Revised encoding/decoding of floatsGravatar xleroy2010-05-09
* More theorems about sign and zero extensionsGravatar xleroy2010-05-05
* Merge of the newmem and newextcalls branches:Gravatar xleroy2010-03-07
* Revised lib/Integers.v to make it parametric w.r.t. word size.Gravatar xleroy2009-11-19
* More realistic treatment of jump tables: show the absence of overflow when ac...Gravatar xleroy2009-11-10
* Added support for jump tables in back end.Gravatar xleroy2009-11-10
* Adapted to work with Coq 8.2-1Gravatar xleroy2009-06-05
* Reserve register GPR13 for compatibility with EABI. Optimize operations 'x >...Gravatar xleroy2009-02-26
* - Added alignment constraints to memory loads and stores.Gravatar xleroy2009-01-11
* Replace cast{8,16}{signed,unsigned} with zero_ext and sign_ext.Gravatar xleroy2008-12-29
* Ajout license, README, copyright noticesGravatar xleroy2008-01-27
* Preuve des 2 axiomes restantsGravatar xleroy2007-03-02
* Petites adaptations pour Coq 8.1gammaGravatar xleroy2006-11-11
* Fusion de la branche "traces":Gravatar xleroy2006-09-04
* Initial import of compcertGravatar xleroy2006-02-09