Andrew Carlotti <andrew.carlo...@arm.com> writes:
> @@ -9157,14 +9156,14 @@ aarch64_emit_stack_tie (rtx reg)
> then the signal handler doesn't know the state of the stack and can make
> no
> assumptions about which pages have been probed.
>
> - FORCE_ISA_MODE is AARCH64_FL_SM_ON if any variable component of POLY_SIZE
> + FORCE_ISA_MODE is AARCH64_ISA_MODE_SM_ON if any variable component of
> POLY_SIZE
Nit: long line (paragraph needs reflowing).
> is measured relative to the SME vector length instead of the current
> prevailing vector length. It is 0 otherwise. */
>
> static void
> aarch64_allocate_and_probe_stack_space (rtx temp1, rtx temp2,
> poly_int64 poly_size,
> - aarch64_feature_flags force_isa_mode,
> + aarch64_isa_mode force_isa_mode,
> bool frame_related_p,
> bool final_adjustment_p)
> {
> [...]
> @@ -9877,8 +9876,10 @@ aarch64_expand_epilogue (rtx_call_insn *sibcall)
> {
> rtx_insn *guard_label = nullptr;
> if (known_ge (cfun->machine->frame.old_svcr_offset, 0))
> - guard_label = aarch64_guard_switch_pstate_sm (IP0_REGNUM,
> - aarch64_isa_flags);
> + {
> + guard_label = aarch64_guard_switch_pstate_sm (IP0_REGNUM,
> + AARCH64_ISA_MODE);
> + }
The convention is to avoid braces here.
OK with those changes, thanks.
Richard
