@brief Return the number of lanes per wavefront. @returns Lanes per wavefront (ISA-fixed).

@returns Lane value from the VGPR file.

@brief Return the EXEC mask. @returns EXEC mask (one bit per lane, 1 = active).

@brief Set a delegate operand that overrides read methods. @details Used by DPP/SDWA substitution to redirect reads through a DppOperand without chan

@brief Extract a sub-dword from a source value per SDWA sel. @param val The full 32-bit source value. @param sel Sub-dword selection (BYTE_0..BYTE_3,

@brief Return the VCC scalar register pair. @returns Raw VCC register value.

@brief Write a value to the VGPR file.

@brief Set the VCC scalar register pair. @param val New VCC value.

Append [start, end). If adjacent/overlapping with the last interval, merges in O(1). Otherwise pushes a new entry.

@brief Pre-permute src0 for a DPP instruction. Reads all src0 VGPR lanes, applies the DPP permutation, creates a DppOperand with the permuted data, a

@brief Write a scalar register in the physical SGPR file. @param reg_idx Physical register index. @param val Value to write.

@brief Assign the GFX12 VGPR high-bank role for this operand.

@brief Set the EXEC mask. @param val New EXEC mask value.

Free GPU device memory previously allocated by ``hipMalloc``. Raises ------ RuntimeError If the HIP runtime reports an error.

@brief Merge an ALU result into a destination register per SDWA dst_sel. @param result The 32-bit ALU result to merge. @param old_dst The original de

@brief Compute the destination write mask for a DPP instruction. Includes only lanes enabled by row_mask/bank_mask and, when the DPP permutation read

\brief Process a printf message using the system printf function. * \param begin Start of the uint64_t array containing the message. * \param end

Refill the address stack by allocating another block of memory

///////////////////////////////////////////////////////// Wait for this thread to join

Define min for ssize_t

@brief Return the GFX12 VGPR high-bank role for this operand.

@brief Direct pointer access (for DMA or debugging).

Return a pointer to the instruction bytes. */

List the names of all agent files on disk.

! \brief Constructs a string populated from an arbitrary value of * specified size. * * An extra '\0' is added, in case none was contained

================================================================================================ Called from each *Layer wrapper — mirrors reference G

@brief Derive Mtype from GFX12 (RDNA4) coherency flags. @param scope_val 2-bit SCOPE field value. @param th Temporal hint field value (1 = non-

* @brief Make hipPos struct * * @param [in] x X coordinate of the new hipPos * @param [in] y Y coordinate of the new hipPos * @param [in] z Z coor