Subzero: Update for LLVM 3.9 (trunk).

Subzero: Update for LLVM 3.9 (trunk).

The purpose is to allow pnacl-sz to be built within an LLVM checkout (version 3.9 or later), and not require the complex PNaCl build environment.

Within an LLVM checkout, one would do something like the following:
  cd projects
  git clone https://chromium.googlesource.com/native_client/pnacl-subzero
  # change to LLVM build directory
  cmake -G "Ninja" <path_to_llvm_source_dir>
  ninja

A follow-on CL will add in the PNaCl bitcode reader source files that are needed for compiling and linking.

BUG= none
R=jpp@chromium.org

Committed: https://gerrit.chromium.org/gerrit/gitweb?p=native_client/pnacl-subzero.git;a=commit;h=f5fdd2360751122d30280173e0d6c9a3ecf2f72e

[Jim Stichnoth, 2016-05-08 16:20:45]

Description was changed from

==========
Subzero: Update for LLVM 3.9 (trunk).

BUG= none
==========

to

==========
Subzero: Update for LLVM 3.9 (trunk).

The purpose is to allow pnacl-sz to be built within an LLVM checkout (version
3.9 or later), and not require the complex PNaCl build environment.

Within an LLVM checkout, one would do something like the following:
  cd projects
  git clone https://chromium.googlesource.com/native_client/pnacl-subzero
  # change to LLVM build directory
  cmake -G "Ninja" <path_to_llvm_source_dir>
  ninja

A follow-on CL will add in the PNaCl bitcode reader source files that are needed
for compiling and linking.

BUG= none
==========

[Jim Stichnoth, 2016-05-08 16:30:20]

stichnot@chromium.org changed reviewers:
+ eholk@chromium.org, jpp@chromium.org, kschimpf@google.com

[John, 2016-05-09 19:07:55]

lgtm

[Jim Stichnoth, 2016-05-09 19:24:40]

Description was changed from

==========
Subzero: Update for LLVM 3.9 (trunk).

The purpose is to allow pnacl-sz to be built within an LLVM checkout (version
3.9 or later), and not require the complex PNaCl build environment.

Within an LLVM checkout, one would do something like the following:
  cd projects
  git clone https://chromium.googlesource.com/native_client/pnacl-subzero
  # change to LLVM build directory
  cmake -G "Ninja" <path_to_llvm_source_dir>
  ninja

A follow-on CL will add in the PNaCl bitcode reader source files that are needed
for compiling and linking.

BUG= none
==========

to

==========
Subzero: Update for LLVM 3.9 (trunk).

The purpose is to allow pnacl-sz to be built within an LLVM checkout (version
3.9 or later), and not require the complex PNaCl build environment.

Within an LLVM checkout, one would do something like the following:
  cd projects
  git clone https://chromium.googlesource.com/native_client/pnacl-subzero
  # change to LLVM build directory
  cmake -G "Ninja" <path_to_llvm_source_dir>
  ninja

A follow-on CL will add in the PNaCl bitcode reader source files that are needed
for compiling and linking.

BUG= none
R=jpp@chromium.org

Committed:
https://gerrit.chromium.org/gerrit/gitweb?p=native_client/pnacl-subzero.git;a...
==========

[Jim Stichnoth, 2016-05-09 19:24:41]

Committed patchset #3 (id:40001) manually as
f5fdd2360751122d30280173e0d6c9a3ecf2f72e (presubmit successful).