Commit Graph

16 Commits

Author SHA1 Message Date
Andrew Wilkins b94480376a [llgo] add USES_TERMINAL option to check-libgo
Summary:
The check-libgo target runs "make check" in the
libgo package, which can take a long time on
slower machines. To prevent buildbot failures
due to timeout, we can use Ninja's console pool
for this target.

Reviewers: pcc

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D9495

llvm-svn: 264815
2016-03-30 00:29:33 +00:00
Andrew Wilkins 4ff0382453 [cmake] fix libgo-llgo paths in install target
llvm-svn: 264153
2016-03-23 12:39:21 +00:00
Andrew Wilkins 6436a4abd7 [llgo] Roll gofrontend forward
Switch gofrontend to using go.googlesource.com, and
update to 81eb6a3f425b2158c67ee32c0cc973a72ce9d6be.

There are various changes required to update to the
go 1.5 runtime:

typemap.go is changed to accommodate the change in representation for equal/hash algorithms, and the removal of the zero value/type.
CMakeLists.txt is updated to add the build tree to the package search path, so internal packages, which are not installed, are found.
various files changes due to removal of __go_new_nopointers; the same change as in D11863, but with NoUnwindAttribute added to the added runtime functions which are called with "callOnly".
minor cleanups in ssa.go while investigating issues with unwinding/panic handling.

Differential Revisision: http://reviews.llvm.org/D15188

llvm-svn: 263536
2016-03-15 05:36:43 +00:00
Andrew Wilkins 4a628bb9e1 [llgo] build llgoi by default
Summary:
As llgoi is installed, it must be built or the install
target will fail; there is no implicit dependency.
Adding llgoi to "ALL" makes building llgo as part of an
entire LLVM distribution a bit friendlier: you can then
just do the typical "make && make install".

Reviewers: pcc

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D11291

llvm-svn: 242750
2015-07-21 00:47:18 +00:00
Andrew Wilkins e5a7b93e1b [llgo] update libgo-llgo.so version to match libtool_VERSION
Summary:
libtool_VERSION was changed in gofrontend a while ago,
but CMakeLists.txt in llgo wasn't updated, and so the
install target fails. Not sure how this went unnoticed
for so long.

Reviewers: pcc

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D11118

llvm-svn: 242291
2015-07-15 13:17:04 +00:00
Andrew Wilkins 4ffbbd7da7 [llgo] cmd/llgoi: use line editor
Summary:
This diff adds line-editing to llgoi, by
vendoring and using github.com/peterh/liner.
I have only implemented the basics here;
follow-ups will come later to add persisted
history, and completion,

Reviewers: pcc

Reviewed By: pcc

Subscribers: axw, llvm-commits

Differential Revision: http://reviews.llvm.org/D9811

llvm-svn: 238100
2015-05-23 15:16:09 +00:00
Peter Collingbourne d35a6aff92 Roll gofrontend to 15a24202fa42.
Takes us to Go 1.4.2 plus a number of bug fixes.

Differential Revision: http://reviews.llvm.org/D8830

llvm-svn: 234136
2015-04-05 23:32:10 +00:00
Peter Collingbourne 93c73ebcbd Roll gofrontend to a6e10414311a
This takes us to Go 1.4. Also includes a couple of changes to the test
suite, both in the runtime package:

- Disable TestSetPanicOnFault. We cannot support this scenario at all,
  due to LLVM's lack of non-call exceptions.

- Tweak TestFinalizerType. This test only passes with two GC runs.

Differential Revision: http://reviews.llvm.org/D8828

llvm-svn: 234134
2015-04-05 23:30:42 +00:00
Peter Collingbourne 4b1ba6f09f Add llgo-go to installation.
llvm-svn: 232614
2015-03-18 07:35:17 +00:00
Peter Collingbourne 3a6ee8f25c Add cgo dependency to llgo-stage2 and llgoi.
llvm-svn: 232564
2015-03-17 23:17:38 +00:00
Peter Collingbourne 7ddf832e0e Build cgo and llgo-go
Differential Revision: http://reviews.llvm.org/D7629

llvm-svn: 229211
2015-02-14 01:46:01 +00:00
Andrew Wilkins 72b5e5f5b4 irgen: don't emit debug metadata for locals
Summary:
The debug metadata we generate is wrong, and is
now causing build failures. This revision disables
the only llvm.dbg.declare calls we make.

(There is also a drive-by fix to CMakeLists.txt,
adding in a missing .go dependency.)

Fixes http://llvm.org/bugs/show_bug.cgi?id=22330

Reviewers: pcc

Reviewed By: pcc

Subscribers: dblaikie, llvm-commits

Differential Revision: http://reviews.llvm.org/D7222

llvm-svn: 227403
2015-01-29 00:34:30 +00:00
Peter Collingbourne 6725a83e84 Introduce llgoi, a REPL for Go
llgoi is a Go REPL based on llgo irgen and the LLVM JIT. It supports
expressions, statements, most declarations and imports, including binary
imports from the standard library and source imports from $GOPATH.

Differential Revision: http://reviews.llvm.org/D6957

llvm-svn: 226097
2015-01-15 04:13:29 +00:00
Peter Collingbourne 9350942b20 irgen, driver: modify Compiler.Compile to take a FileSet and Files
This change allows clients to generate IR using "files" received from locations
other than the file system. The regular file parser is moved to a new library,
"driver", which is intended to eventually contain much of the logic from
the existing driver.

Differential Revision: http://reviews.llvm.org/D6794

llvm-svn: 225026
2014-12-31 00:25:32 +00:00
Chandler Carruth a5ecd8a9f7 [cmake/multilib] Teach llgo to respect the LLVM_LIBDIR_SUFFIX variable for
multilib build and installs.

Summary:
This requires introducing a generated header to encapsulate the
LLVM_LIBDIR_SUFFIX value from the build system and push it into the go
code. From there, I've adjusted the gllgo code to systematically use
this rather than a raw "lib". This requires some awkwardness as one of
the flags *must* be "lib"-relative for compatibility with how gccgo
works. For that flag, we use ".." to back up a directory and then go
into the proper lib directory.

Differential Revision: http://reviews.llvm.org/D6795

llvm-svn: 224964
2014-12-29 22:57:21 +00:00
Peter Collingbourne ad9841e8ac Initial commit of llgo.
llvm-svn: 222857
2014-11-27 00:06:42 +00:00