PNaCl: Add a vector type legalization pass.

PNaCl: Add a vector type legalization pass.

This new pass doesn't fully legalize all vectors: 64bit element types aren't
fixed.

The tests were generated with https://github.com/DiamondLovesYou/pnacl-vector-canonicalization-test-generator, if you'd like to take a look.

R= jfb@chromium.org
TEST= make check
BUG=

[Richard Diamond, 2015-10-25 09:05:59]

Description was changed from

==========
PNaCl: Add a vector type legalization pass.

This new pass doesn't fully legalize all vectors: 64bit element types aren't
fixed. I plan to do that in a separate pass.

R= jfb@chromium.org
TEST= make check
BUG=
==========

to

==========
PNaCl: Add a vector type legalization pass.

This new pass doesn't fully legalize all vectors: 64bit element types aren't
fixed. I plan to do that in a separate pass.

The tests were generated with
https://github.com/DiamondLovesYou/pnacl-vector-canonicalization-test-generator,
if you'd like to take a look.

R= jfb@chromium.org
TEST= make check
BUG=
==========

[Richard Diamond, 2015-12-17 18:45:29]

Description was changed from

==========
PNaCl: Add a vector type legalization pass.

This new pass doesn't fully legalize all vectors: 64bit element types aren't
fixed. I plan to do that in a separate pass.

The tests were generated with
https://github.com/DiamondLovesYou/pnacl-vector-canonicalization-test-generator,
if you'd like to take a look.

R= jfb@chromium.org
TEST= make check
BUG=
==========

to

==========
PNaCl: Add a vector type legalization pass.

This new pass doesn't fully legalize all vectors: 64bit element types aren't
fixed.

The tests were generated with
https://github.com/DiamondLovesYou/pnacl-vector-canonicalization-test-generator,
if you'd like to take a look.

R= jfb@chromium.org
TEST= make check
BUG=
==========

[JF, 2015-12-17 21:03:38]

Description was changed from

==========
PNaCl: Add a vector type legalization pass.

This new pass doesn't fully legalize all vectors: 64bit element types aren't
fixed.

The tests were generated with
https://github.com/DiamondLovesYou/pnacl-vector-canonicalization-test-generator,
if you'd like to take a look.

R= jfb@chromium.org
TEST= make check
BUG=
==========

to

==========
PNaCl: Add a vector type legalization pass.

This new pass doesn't fully legalize all vectors: 64bit element types aren't
fixed.

The tests were generated with
https://github.com/DiamondLovesYou/pnacl-vector-canonicalization-test-generator,
if you'd like to take a look.

R= jfb@chromium.org
TEST= make check
BUG=
==========

[JF, 2015-12-17 21:03:38]

jfb@chromium.org changed reviewers:
+ stichnot@chromium.org

[JF, 2015-12-17 21:03:48]

Adding stichnot to review.

[Jim Stichnoth, 2016-08-25 12:48:18]

stichnot@chromium.org changed reviewers:
- stichnot@chromium.org