Yaron Keren 61ac65ddec Fix rare case where APInt divide algorithm applied un-needed transformation. ... APInt uses Knuth's D algorithm for long division. In rare cases the implementation applied a transformation that was not needed. Added unit tests for long division. KnuthDiv() procedure is fully covered. There is a case in APInt::divide() that I believe is never used (marked with a comment) as all users of divide() handle trivial cases earlier. Patch by Pawel Bylica! http://reviews.llvm.org/D8448 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233312 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-26 19:45:19 +00:00
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ADT	Fix rare case where APInt divide algorithm applied un-needed transformation.	2015-03-26 19:45:19 +00:00
Analysis	[PM] Remove the old 'PassManager.h' header file at the top level of	2015-02-13 10:01:29 +00:00
Bitcode	[cleanup] Re-sort all the #include lines in LLVM using	2015-01-14 11:23:27 +00:00
CodeGen	[cleanup] Re-sort all the #include lines in LLVM using	2015-01-14 11:23:27 +00:00
DebugInfo	Purge unused includes throughout libSupport.	2015-03-23 18:07:13 +00:00
ExecutionEngine	Add missing includes. make_unique proliferated everywhere.	2015-03-01 21:28:53 +00:00
IR	[ConstantRange] Split makeICmpRegion in two.	2015-03-18 00:41:24 +00:00
LineEditor
Linker	Opaque Pointer Types: GEP API migrations to specify the gep type explicitly	2015-03-24 23:34:31 +00:00
MC	[cleanup] Re-sort all the #include lines in LLVM using	2015-01-14 11:23:27 +00:00
Option
ProfileData	InstrProf: Don't combine expansion regions with code regions	2015-02-18 19:01:06 +00:00
Support	Supress MSVC padding warning in alignment test	2015-03-26 18:48:42 +00:00
Transforms	MapMetadata: Allow unresolved metadata if it won't change	2015-03-17 01:14:40 +00:00
CMakeLists.txt	InstrProf: Add some unit tests for CoverageMapping	2015-02-04 00:15:12 +00:00
Makefile	InstrProf: Add some unit tests for CoverageMapping	2015-02-04 00:15:12 +00:00
Makefile.unittest