print name and sig in TraceDeoptimization output
Only use mature method datas
Add duplicate detection to IGV binary graphs
Merge
Fix: HotSpotDisassemblerProvider should return null when the code could not be disassembled.

--HG--
extra : rebase_source : b8357d52ef827c68847b8834477d37ea8deed3af
removed unused PTX code
added getCodeString() to ExternalCompilationResult
Throw-away speculation logs should not be used. Just use null instead

--HG--
extra : rebase_source : 8631c7ec3e093cd52bde1bcd874e37590169beee
Use a OptimizedCallTarget-bound SpeculationLog for Truffle compilations

--HG--
extra : rebase_source : 7b1eb07e83109e0b2f711d4a53df9f96687c01cb
moved HSAIL compilation harness logic into HSAILHotSpotBackend and deleted HSAILCompilationResult
use lowest version JRE specified by any project for source path in Eclipse attach/launch configuration
an empty architecture specification implies all architectures
fixed HotSpotResolvedJavaMethod.isSynthetic so that it doesn't do any class loading (JBS:GRAAL-5)
PTXHotSpotBackend$1.getGraphFor() checks GPUOffload VM option (JBS:GRAAL-6)
fixed pylint warnings
canonicalize a LoadField on a null constant object to deopt
test for ShortCiruitNode/guard handling
remember InvokeKind in MacroNode
better assertion message in GraphOrder
Merge.