llvm-project

Commit Graph

Author	SHA1	Message	Date
Toma Tabacu	726f1ea2c5	[mips] Improve robustness of some tests. Summary: This is done by removing some hardcoded registers like $at or expecting a single digit register to be selected. Contains work done by Matheus Almeida. Reviewers: matheusalmeida, dsanders Reviewed By: dsanders Subscribers: tomatabacu Differential Revision: http://reviews.llvm.org/D4227 llvm-svn: 215640	2014-08-14 13:10:48 +00:00
Kai Nacke	93fe5e810d	[MIPS] Add cpu octeon and some instructions The Octeon cpu from Cavium Networks is mips64r2 based and has an extended instruction set. In order to utilize this with LLVM, a new cpu feature "octeon" and a subtarget feature "cnmips" is added. A small set of new instructions (baddu, dmul, pop, dpop, seq, sne) is also added. LLVM generates dmul, pop and dpop instructions with option -mcpu=octeon or -mattr=+cnmips. llvm-svn: 204337	2014-03-20 11:51:58 +00:00

Author

SHA1

Message

Date

Toma Tabacu

726f1ea2c5

[mips] Improve robustness of some tests.

Summary:
This is done by removing some hardcoded registers like $at or expecting a single digit register to be selected.

Contains work done by Matheus Almeida.

Reviewers: matheusalmeida, dsanders

Reviewed By: dsanders

Subscribers: tomatabacu

Differential Revision: http://reviews.llvm.org/D4227

llvm-svn: 215640

2014-08-14 13:10:48 +00:00

Kai Nacke

93fe5e810d

[MIPS] Add cpu octeon and some instructions

The Octeon cpu from Cavium Networks is mips64r2 based and has an extended
instruction set. In order to utilize this with LLVM, a new cpu feature "octeon"
and a subtarget feature "cnmips" is added. A small set of new instructions
(baddu, dmul, pop, dpop, seq, sne) is also added. LLVM generates dmul, pop and
dpop instructions with option -mcpu=octeon or -mattr=+cnmips.

llvm-svn: 204337

2014-03-20 11:51:58 +00:00

2 Commits