From: claziss <claz...@synopsys.com> Hi Andrew,
Please fing a set of 7 small patches which are upgrating/fixing wrong patterns. Please let me know if you need more info. Cheers, Claudiu Claudiu Zissulescu (7): [ARC] Make mulsi for A700 pattern commutative. [ARC] Avoid use of hard registers before reg-alloc. [ARC] Allow r30 to be used by the reg-alloc. [ARC] Change predicate movv2hi to avoid scaled addresses. [ARC] Update (non)commutative_binary_comparison patterns. [ARC] Prevent moving stores to the frame before the stack adjustment. [ARC] Test against frame_pointer_needed in arc_can_eliminate. gcc/config/arc/arc.c | 21 ++++- gcc/config/arc/arc.h | 3 +- gcc/config/arc/arc.md | 201 ++++++++++++++++++++++++++++++++-------------- gcc/config/arc/simdext.md | 2 +- 4 files changed, 163 insertions(+), 64 deletions(-) -- 1.9.1
