Commit Graph

3 Commits

Author SHA1 Message Date
Peter Collingbourne 56109b78c7 Roll gotools to 47f2109c.
At the same time, perform a number of simplifications:

- Rename go.tools directory to gotools.

- Import only the go directory; all required Go analysis code and
  its dependencies have now been moved to this directory.

llvm-svn: 225825
2015-01-13 20:45:08 +00:00
Andrew Wilkins 75f34af99c [llgo] Elide alloca for unused received values in select
Summary: If a receive case in a select statement is not assigned to a named variable, then we can eliminate the alloca and copy at runtime.

Test Plan: lit test added

Reviewers: pcc

Reviewed By: pcc

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D6785

llvm-svn: 225033
2014-12-31 03:46:49 +00:00
Peter Collingbourne ad9841e8ac Initial commit of llgo.
llvm-svn: 222857
2014-11-27 00:06:42 +00:00