Further steps to eliminate unnecessary MemCpys in LLVM

Introduce branchless sorting functions for sort3, sort4 and sort5

Adding PoisonValue for representing poison value explicitly in IR

LLVM: Fix noalias metadata handling for instructions simplified during cloning

LLVM Adds Support for ASM Goto with Output Constraints

LLVM adds freeze instruction

Next LLDB release will drop support for debugging Go

LLVM patch to fix half of Spectre attack

LLVM patch for infinite empty loops with defined behavior

LLD is included in the upcoming LLVM 4.0 release

Found via Twitter, apparently this in-review patch to LLVM removes 28% of the memcpy calls in librustc

LLVM: Skeleton WebAssembly target