Matthias Braun 13037577f3 LiveIntervalAnalysis: Rework constructMainRangeFromSubranges() ... We now use LiveRangeCalc::extendToUses() instead of a specially designed algorithm in constructMainRangeFromSubranges(): - The original motivation for constructMainRangeFromSubranges() were differences between the main liverange and subranges because of hidden dead definitions. This case however cannot happen anymore with the DetectDeadLaneMasks pass in place. - It simplifies the code. - This fixes a longstanding bug where we did not properly create new SSA values on merging control flow (the MachineVerifier missed most of these cases). - Move constructMainRangeFromSubranges() to LiveIntervalAnalysis and LiveRangeCalc to better match the implementation/available helper functions. This re-applies r269016. The fixes from r270290 and r270259 should avoid the machine verifier problems this time. llvm-svn: 270291		2016-05-20 23:14:56 +00:00
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Analysis	[LAA] Check independence of strided accesses before forward case	2016-05-19 15:37:19 +00:00
Assembler
Bindings
Bitcode
BugPoint
CodeGen	LiveIntervalAnalysis: Rework constructMainRangeFromSubranges()	2016-05-20 23:14:56 +00:00
DebugInfo	pdbdump: print out symbol names referred by publics stream.	2016-05-20 19:55:17 +00:00
Examples
ExecutionEngine	[RuntimeDyld][MachO] Add support for SUBTRACTOR relocations between anonymous	2016-05-19 23:26:05 +00:00
Feature
FileCheck
Instrumentation
Integer
JitListener
LibDriver
Linker
LTO
MC	[MCExpr] avoid UB via negation of INT_MIN	2016-05-20 14:09:41 +00:00
Object
ObjectYAML	[MachOYAML] Removing duplicated field from LC_UUID YAML	2016-05-20 18:36:52 +00:00
Other
SymbolRewriter
TableGen
ThinLTO/X86
tools	dsymutil/modules: Reword the warning for static libraries without module caches	2016-05-20 20:36:06 +00:00
Transforms	add test vector sdiv	2016-05-20 22:08:40 +00:00
Unit
Verifier
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg
lit.site.cfg.in
TestRunner.sh