[LLVMdev] [RFC] Semantic changes in the Metadata/Value split
peter at pcc.me.uk
Fri Dec 5 13:43:28 PST 2014
On Fri, Dec 05, 2014 at 01:35:48PM -0800, Duncan P. N. Exon Smith wrote:
> > On 2014 Dec 5, at 10:53, Peter Collingbourne <peter at pcc.me.uk> wrote:
> > On Fri, Dec 05, 2014 at 09:35:22AM -0800, Duncan P. N. Exon Smith wrote:
> >>> On 2014-Dec-05, at 00:39, Peter Collingbourne <peter at pcc.me.uk> wrote:
> >>> On Thu, Dec 04, 2014 at 06:44:36PM -0800, Duncan P. N. Exon Smith wrote:
> >>>> As of Monday, I finally got a preliminary patch passing check and
> >>>> check-clang with the metadata-value split.
> >>> Do you have the Go bindings enabled? Because of the changes you made to the
> >>> DIBuilder interface, I expect that your changes will break the bindings.
> >> Yes, that's probably true :(.
> >> There aren't really any DIBuilder changes, but the split itself will
> >> probably cause compile failures. I expect the fixes will be fairly
> >> mechanical, along the lines of the changes I made to lib/IR/Core.cpp.
> > Right.
> >> I don't see instructions for enabling the bindings on the CMake page .
> >> Is there a way to do it?
> >> : http://llvm.org/docs/CMake.html
> > They should be enabled automatically if you have Go installed (or more
> > specifically, if you have "go" in your $PATH). There are installation packages
> > available at:
> > https://golang.org/dl/
> >> (I can compile the bindings on Darwin, right?)
> > I made sure the bindings worked on Darwin before checking them in, so you
> > should be able to compile them.
> The attached patch gets the Go test passing. I'll include it as part of
> my commit.
> Thanks for the help!
Eventually we should be able to expose the Metadata type directly in the Go
bindings, but that will involve more extensive changes to the bindings and
its clients. I'll try to do that at some point after this is checked in.
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