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| author | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-12-02 17:13:08 +0000 |
|---|---|---|
| committer | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-12-02 17:13:08 +0000 |
| commit | 699ca358e47eea2ae3801c7d5577efc4459d0698 (patch) | |
| tree | d2beeb1022da22912b9274f88221d8f833ef454a /gcc/fortran/expr.c | |
| parent | d94b0edf9f45aeae0bbfb0b6f46549b2bd1a03fd (diff) | |
[AArch64] Separate shrink wrapping hooks implementation
* config/aarch64/aarch64.h (machine_function): Add
reg_is_wrapped_separately field.
* config/aarch64/aarch64.md (LAST_SAVED_REGNUM): Define new constant.
* config/aarch64/aarch64.c (emit_set_insn): Change return type to
rtx_insn *.
(aarch64_save_callee_saves): Don't save registers that are wrapped
separately.
(aarch64_restore_callee_saves): Don't restore registers that are
wrapped separately.
(offset_9bit_signed_unscaled_p, offset_12bit_unsigned_scaled_p,
aarch64_offset_7bit_signed_scaled_p): Move earlier in the file.
(aarch64_get_separate_components): New function.
(aarch64_get_next_set_bit): Likewise.
(aarch64_components_for_bb): Likewise.
(aarch64_disqualify_components): Likewise.
(aarch64_emit_prologue_components): Likewise.
(aarch64_emit_epilogue_components): Likewise.
(aarch64_set_handled_components): Likewise.
(aarch64_process_components): Likewise.
(TARGET_SHRINK_WRAP_GET_SEPARATE_COMPONENTS,
TARGET_SHRINK_WRAP_COMPONENTS_FOR_BB,
TARGET_SHRINK_WRAP_DISQUALIFY_COMPONENTS,
TARGET_SHRINK_WRAP_EMIT_PROLOGUE_COMPONENTS,
TARGET_SHRINK_WRAP_EMIT_EPILOGUE_COMPONENTS,
TARGET_SHRINK_WRAP_SET_HANDLED_COMPONENTS): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243200 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/expr.c')
0 files changed, 0 insertions, 0 deletions