Returns the compiler casted to `x86::Compiler`.

Clears `flags` of `FuncValue`.

Returns a memory offset used to store DA (dynamic alignment) slot (relative to SP).

Returns the local error handler.

Returns the memory operand's broadcast.

Returns stack size required to save GP registers.

Tests whether the instruction supports AVX512 broadcast (either 32-bit or 64-bit).

Tests whether the instruction supports AVX512 broadcast (32-bit).

Tests whether the instruction supports AVX512 embedded-rounding {er}.

Tests whether the instruction supports AVX512 suppress-all-exceptions {sae}.

Tests whether the BASE operand is a label.

Tests whether the function prolog/epilog requires a memory slot for storing unaligned SP.

Tests whether the emitter has the given `flag` enabled.

Tests whether the label has name.

Tests whether the memory operand has a segment override.

Tests whether the operand specifies a size (i.e. the size is not zero).

Tests whether the functions contains stack adjustment.

Returns the virtual register id.

Tests whether the label is bound to a the given `sectionId`.

Tests whether the register is a control register.

Tests whether the node is code that can be executed.

Tests whether the register is a debug register.

Tests whether the register would duplicate.

Returns whether the virtual register is always allocated to a fixed physical register (and never reallocated). \note This is only used for special pu

Tests whether the register is OUT or KILL (used internally by local register allocator).

Tests whether the tied register has use operand (Read/ReadWrite).

Tests whether the given `id` is a valid virtual register id.

Tests whether the given `reg` is a virtual register having a valid id.

Creates a 64-bit K register operand.

Returns number of labels created.

Returns an offset to access the local stack (non-zero only if call stack is used).

Logs string `str`, which is either null terminated or having size `size`.

Creates a 64-bit Mm register operand.

Returns the size of the virtual register name.

Returns an offset to the stack where other than GP registers are saved.

Emits a save a physical register to a [VirtReg/WorkReg]'s spill slot, keeps it assigned, and makes it clean.

Emits a swap between two physical registers and fixes their assignment. \note Target must support this operation otherwise this would ASSERT.

Returns operands count.

Open the current live span.

Prepends `item` to the vector (unsafe case). Can only be used together with `willGrow()`. If `willGrow(N)` returns `kErrorOk` then N elements can be

Returns the size of 'RedZone'.

Releases the memory held by `ZoneVector<T>` back to the `allocator`.

Removes item at index `i`.

Resets the vector data and set its `size` to zero.