Dump EmittedFunctionDetails to sysimage
Fix #6509 (recognize _ in numeric literals in textmate syntax highlighting)
Merge pull request #6531 from malmaud/master

Fix #6509 (recognize _ in numeric literals in textmate syntax highlighting)
fix some issues with sparse reductions
fix error in last sparse reductions change
Restore linedebug info from sysimage

- Fiddles with FuncInfo struct to optionally store name and filename info
- sysimg_handle -> jl_sysimg_handle (not exported)
- adds jl_restore_linedebug_info(uv_lib_t*)
Merge pull request #6490 from ihnorton/dump_linedebug

Dump EmittedFunctionDetails to sysimage
Fix build error on LLVM trunk

MCDisassembler now requires an MCContext argument.
reverse range with select gives empty result. fixes #6534
Merge pull request #6537 from octoploid/master

Fix build error on LLVM trunk
Merge pull request #6538 from tanmaykm/tanmaykm

reverse range with select gives empty result. fixes #6534
ignore juliarc during tests
Add SLPVectorizer, and patch with enhancements for vectorizing tuples.
The patch contains functionality and tests backported from recent
SLPVectorizer changes added to LLVM trunk.