Provide more constraints for future use.
commit7fe87c67f8fc135db77dd9bbde286b262a9cddbc
authorjasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 16 Nov 2017 09:38:11 +0000 (16 09:38 +0000)
committerjasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 16 Nov 2017 09:38:11 +0000 (16 09:38 +0000)
treeb31bb0b4c4f7127eb479bedf1efa39b4ec1f1794
parent26a0692b5c86f06d4c491588fc1d8a7d2454e84a
Provide more constraints for future use.

gcc/
* config/nds32/constraints.md: Provide more constraints.
* config/nds32/nds32.h (enum reg_class, REG_CLASS_NAMES,
REG_CLASS_CONTENTS): Define R5_REG, R8_REG, and FRAME_POINTER_REG to
support constraints usage.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@254800 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/nds32/constraints.md
gcc/config/nds32/nds32.h