Craig Topper ca48af3c87 [KnownBits] Add methods for determining if the known bits represent a negative/nonnegative number and add methods for changing the negative/nonnegative state ... Summary: This patch adds isNegative, isNonNegative for querying whether the sign bit is known. It also adds makeNegative and makeNonNegative for controlling the sign bit. Reviewers: RKSimon, spatel, davide Reviewed By: RKSimon Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D32651 llvm-svn: 301747		2017-04-29 16:43:11 +00:00
..
Coroutines	Revert r301697 "[IR] Make add/remove Attributes use AttrBuilder instead of AttributeList"	2017-04-28 23:01:32 +00:00
Hello	Add auto-exporting of symbols from tools so that plugins work on Windows	2016-05-26 11:16:43 +00:00
IPO	[IPO/MergeFunctions] This function is used only under DEBUG().	2017-04-28 19:39:45 +00:00
InstCombine	[KnownBits] Add methods for determining if the known bits represent a negative/nonnegative number and add methods for changing the negative/nonnegative state	2017-04-29 16:43:11 +00:00
Instrumentation	Revert r301697 "[IR] Make add/remove Attributes use AttrBuilder instead of AttributeList"	2017-04-28 23:01:32 +00:00
ObjCARC	[ObjCARC] Do not move a release between a call and a	2017-04-29 00:23:11 +00:00
Scalar	[LoopUnswitch] Make DEBUG output more readable (part 2).	2017-04-29 00:18:26 +00:00
Utils	Make getParamAlignment use argument numbers	2017-04-28 20:34:27 +00:00
Vectorize	[ValueTracking] Introduce a KnownBits struct to wrap the two APInts for computeKnownBits	2017-04-26 16:39:58 +00:00
CMakeLists.txt	[coroutines] Part 3 of N: Adding Boilerplate for Coroutine Passes	2016-07-28 21:04:31 +00:00
LLVMBuild.txt	[coroutines] Part 3 of N: Adding Boilerplate for Coroutine Passes	2016-07-28 21:04:31 +00:00