[Patch 2/2 ARM/AArch64] Add a new Cortex-A53 scheduling model

Programming / Compilers / GCC - jgreenhalgh [138bc75d-0d04-0410-961f-82ee72b054a4] - 1 October 2015 04:33 UTC

- config/arm/aarch-common-protos.h (aarch_accumulator_forwarding): New. (aarch_forward_to_shift_is_not_shifted_reg): Likewise.
- config/arm/aarch-common.c (aarch_accumulator_forwarding): New. (aarch_forward_to_shift_is_not_shifted_reg): Liekwise.
- config/arm/cortex-a53.md: Rewrite.

08993ad [Patch 2/2 ARM/AArch64] Add a new Cortex-A53 scheduling model
gcc/ChangeLog | 9 +
gcc/config/arm/aarch-common-protos.h | 2 +
gcc/config/arm/aarch-common.c | 106 +++++
gcc/config/arm/cortex-a53.md | 757 +++++++++++++++++++++++++---------
4 files changed, 673 insertions(+), 201 deletions(-)

Upstream: gcc.gnu.org

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