osaca_version: 0.3.3 micro_architecture: Fujitsu A64FX arch_code: a64fx isa: AArch64 ROB_size: 48 retired_uOps_per_cycle: 4 scheduler_size: 79 hidden_loads: false load_latency: {w: 5.0, x: 5.0, b: 5.0, h: 5.0, s: 5.0, d: 8.0, q: 8.0, v: 8.0, z: 11.0} load_throughput: - {base: x, index: ~, offset: ~, scale: 1, pre-indexed: false, post-indexed: false, port_pressure: [[1, '56'], [1, ['5D', '6D']]]} - {base: x, index: ~, offset: imd, scale: 1, pre-indexed: false, post-indexed: true, port_pressure: [[1, '56'], [1, ['5D', '6D']], [1, '3456']]} - {base: x, index: ~, offset: imd, scale: 1, pre-indexed: false, post-indexed: false, port_pressure: [[1, '56'], [1, ['5D', '6D']]]} - {base: x, index: ~, offset: imd, scale: 1, pre-indexed: true, post-indexed: true, port_pressure: [[1, '56'], [1, ['5D', '6D']], [1, '3456']]} - {base: x, index: ~, offset: imd, scale: 1, pre-indexed: true, post-indexed: false, port_pressure: [[1, '56'], [1, ['5D', '6D']], [1, '3456']]} - {base: x, index: x, offset: ~, scale: 1, pre-indexed: false, post-indexed: true, port_pressure: [[1, '56'], [1, ['5D', '6D']], [1, '3456']]} - {base: x, index: x, offset: ~, scale: 1, pre-indexed: false, post-indexed: false, port_pressure: [[1, '56'], [1, ['5D', '6D']]]} - {base: x, index: x, offset: ~, scale: 1, pre-indexed: true, post-indexed: true, port_pressure: [[1, '56'], [1, ['5D', '6D']], [1, '3456']]} - {base: x, index: x, offset: ~, scale: 1, pre-indexed: true, post-indexed: false, port_pressure: [[1, '56'], [1, ['5D', '6D']], [1, '3456']]} - {base: x, index: x, offset: imd, scale: 1, pre-indexed: false, post-indexed: true, port_pressure: [[1, '56'], [1, ['5D', '6D']], [1, '3456']]} - {base: x, index: x, offset: imd, scale: 1, pre-indexed: false, post-indexed: false, port_pressure: [[1, '56'], [1, ['5D', '6D']]]} - {base: x, index: x, offset: imd, scale: 1, pre-indexed: true, post-indexed: true, port_pressure: [[1, '56'], [1, ['5D', '6D']], [1, '3456']]} - {base: x, index: x, offset: imd, scale: 1, pre-indexed: true, post-indexed: false, port_pressure: [[1, '56'], [1, ['5D', '6D']], [1, '3456']]} load_throughput_default: [[1, '56'], [1, ['5D', '6D']]] store_throughput: [] store_throughput_default: [[1, '56'], [1, '0']] ports: ['0', 0DV, '1', '2', '3', '4', '5', 5D, '6', 6D, '7'] port_model_scheme: | +---------------------------------------------------------------------------------+ | 2 * 10 entry RSA0/1, 2 * 20 entry RSE0/1, 19 entry RSBR | +---------------------------------------------------------------------------------+ 0 |FLA 1 |PR 2 |FLB 3 |EXA 4 |EXB 5 |EAGA 6 |EAGB 7 |BR \/ \/ \/ \/ \/ \/ \/ \/ +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ +------+ |INT ALU| |Predic.| |Int ALU| |Int ALU| |Int ALU| |Int ALU| |Int ALU| |Branch| +-------+ | manip.| +-------+ +-------+ +-------+ +-------+ +-------+ +------+ +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ | FP ALU| | FP ALU| | MUL | | DIV | | AGU | | AGU | +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ | FMA | | FMA | | SHIFT | | SHIFT | | LOAD | | LOAD | +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ +-------+ | FP DIV| | SHIFT | | INT ST| +-------+ +-------+ +-------+ +-------+ | SHIFT | +-------+ +-------+ | CRYPTO| +-------+ +-------+ | FP ST | +-------+ +--------+ |VEC ADDR| | CALC | +--------+ instruction_forms: - name: add operands: - class: register prefix: w - class: register prefix: w - class: register prefix: w throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: add operands: - class: register prefix: w - class: register prefix: w - class: immediate imd: int throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: add operands: - class: register prefix: x - class: register prefix: x - class: register prefix: x throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: add operands: - class: register prefix: x - class: register prefix: x - class: immediate imd: int throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: addpl operands: - class: register prefix: x - class: register prefix: x - class: immediate imd: int throughput: 0.5 latency: 1.0 # 1*p34 port_pressure: [[1, '34']] - name: adds operands: - class: register prefix: x - class: register prefix: x - class: immediate imd: int throughput: 0.5 latency: 1.0 # 1*p34 port_pressure: [[1, '34']] - name: and operands: - class: register prefix: w - class: register prefix: w - class: register prefix: w throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: and operands: - class: register prefix: w - class: register prefix: w - class: immediate imd: int throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: and operands: - class: register prefix: x - class: register prefix: x - class: register prefix: x throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: and operands: - class: register prefix: x - class: register prefix: x - class: immediate imd: int throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: b operands: - class: identifier throughput: 1.0 latency: 0.0 port_pressure: [[1, '7']] - name: b.ne operands: - class: identifier throughput: 1.0 latency: 0.0 port_pressure: [[1, '7']] - name: b.any operands: - class: identifier throughput: 1.0 latency: 0.0 port_pressure: [[1, '7']] - name: b.none operands: - class: identifier throughput: 1.0 latency: 0.0 port_pressure: [[1, '7']] - name: b.lt operands: - class: identifier throughput: 1.0 latency: 0.0 port_pressure: [[1, '7']] - name: b.eq operands: - class: identifier throughput: 1.0 latency: 0.0 port_pressure: [[1, '7']] - name: b.hs operands: - class: identifier throughput: 1.0 latency: 0.0 port_pressure: [[1, '7']] - name: b.gt operands: - class: identifier throughput: 1.0 latency: 0.0 port_pressure: [[1, '7']] - name: bne operands: - class: identifier throughput: 1.0 latency: 0.0 port_pressure: [[1, '7']] - name: beq operands: - class: identifier throughput: 1.0 latency: 0.0 port_pressure: [[1, '7']] - name: cmp operands: - class: register prefix: x - class: immediate imd: int throughput: 0.5 latency: 1.0 # 1*p34 port_pressure: [[1, '34']] - name: cmp operands: - class: register prefix: w - class: immediate imd: int throughput: 0.5 latency: 1.0 # 1*p34 port_pressure: [[1, '34']] - name: cmp operands: - class: register prefix: x - class: register prefix: x throughput: 0.5 latency: 1.0 # 1*p34 port_pressure: [[1, '34']] - name: dup operands: - class: register prefix: d - class: register prefix: v shape: d width: '*' throughput: 1.0 latency: 6.0 # 1*p0 port_pressure: [[1, '0']] - name: dup operands: - class: register prefix: v shape: d width: '*' - class: register prefix: v shape: d width: '*' throughput: 1.0 latency: 6.0 # 1*p0 port_pressure: [[1, '0']] - name: fadd operands: - class: register prefix: z shape: d width: '*' - class: register prefix: p - class: register prefix: z shape: d width: '*' - class: register prefix: z shape: d width: '*' throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: fadd operands: - class: register prefix: z shape: d width: '*' - class: register prefix: z shape: d width: '*' - class: register prefix: z shape: d width: '*' throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: fadda operands: - class: register prefix: d - class: register prefix: p - class: register prefix: d - class: register prefix: z shape: d width: '512' throughput: 18.5 latency: 72.0 # 18*p0+19*p02 port_pressure: [[18, '0'], [19, '02']] - name: faddv operands: - class: register prefix: d - class: register prefix: p - class: register prefix: z shape: d width: '512' throughput: 11.5 latency: 49.0 # 11*p0+12*p02 port_pressure: [[10, '0'], [12, '02']] - name: fadd operands: - class: register prefix: v shape: s width: '*' - class: register prefix: v shape: s width: '*' - class: register prefix: v shape: s width: '*' throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: fadd operands: - class: register prefix: d width: '*' - class: register prefix: d width: '*' - class: register prefix: d width: '*' throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: fadd operands: - class: register prefix: v shape: d width: '*' - class: register prefix: v shape: d width: '*' - class: register prefix: v shape: d width: '*' throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: fdiv operands: - class: register prefix: v shape: s width: 128 - class: register prefix: v shape: s width: 128 - class: register prefix: v shape: s width: 128 throughput: 29.0 latency: 29.0 # 1*p0+29*p0DV port_pressure: [[1, '0'], [29.0, [0DV]]] - name: fdiv operands: - class: register prefix: v shape: d width: 128 - class: register prefix: v shape: d width: 128 - class: register prefix: v shape: d width: 128 throughput: 43.0 latency: 43.0 # 1*p0+43*p0DV port_pressure: [[1, '0'], [43.0, [0DV]]] - name: [fmad, fmla] operands: - class: register prefix: z shape: d width: '*' - class: register prefix: p predication: m - class: register prefix: z shape: d width: '*' - class: register prefix: z shape: d width: '*' throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: fmla operands: - class: register prefix: v shape: s width: '*' - class: register prefix: v shape: s width: '*' - class: register prefix: v shape: s width: '*' throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: fmla operands: - class: register prefix: v shape: d width: '*' - class: register prefix: v shape: d width: '*' - class: register prefix: v shape: d width: '*' throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: fmov operands: - {class: register, prefix: s} - {class: immediate, imd: double} latency: ~ # 1*p0 port_pressure: [[1, '0']] throughput: 1.0 - name: fmul operands: - class: register prefix: z shape: d width: '*' - class: register prefix: z shape: d width: '*' - class: register prefix: z shape: d width: '*' throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: fmul operands: - class: register prefix: v shape: s width: '*' - class: register prefix: v shape: s width: '*' - class: register prefix: v shape: s width: '*' throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: fmul operands: - class: register prefix: v shape: d width: '*' - class: register prefix: v shape: d width: '*' - class: register prefix: v shape: d width: '*' throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: fmul operands: - class: register prefix: d - class: register prefix: d - class: register prefix: d throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: frecpe operands: - class: register prefix: v shape: s width: '*' - class: register prefix: v shape: s width: '*' - class: register prefix: v shape: s width: '*' throughput: 0.5 latency: 4.0 # 1*p02 port_pressure: [[1, '02']] - name: frecpe operands: - class: register prefix: v shape: d width: '*' - class: register prefix: v shape: d width: '*' - class: register prefix: v shape: d width: '*' throughput: 0.5 latency: 4.0 # 1*p02 port_pressure: [[1, '02']] - name: fsub operands: - class: register prefix: v shape: s width: '*' - class: register prefix: v shape: s width: '*' - class: register prefix: v shape: s width: '*' throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: fsub operands: - class: register prefix: v shape: d width: '*' - class: register prefix: v shape: d width: '*' - class: register prefix: v shape: d width: '*' throughput: 0.5 latency: 9.0 # 1*p02 port_pressure: [[1, '02']] - name: incd operands: - class: register prefix: x throughput: 0.5 latency: 1.0 # 1*p34 port_pressure: [[1, '34']] - name: ld1d operands: - class: register prefix: z shape: d - class: register prefix: p predication: '*' - class: memory base: x offset: ~ index: ~ scale: ~ pre-indexed: false post-indexed: false throughput: 0.5 latency: 8.0 # 1*p56+1*p5D6D port_pressure: [[1, '56'], [1, ['5D', '6D']]] - name: ld1d operands: - class: register prefix: z shape: d - class: register prefix: p predication: '*' - class: memory base: x offset: ~ index: x scale: '*' pre-indexed: false post-indexed: false throughput: 0.5 latency: 8.0 # 1*p56+1*p5D6D port_pressure: [[1, '56'], [1, ['5D', '6D']]] - name: ld1d operands: - class: register prefix: z shape: d - class: register prefix: p predication: '*' - class: memory base: x offset: ~ index: z scale: '*' pre-indexed: false post-indexed: false throughput: 2.0 latency: 11.0 # 1*p0+1*p3+4*p56+1*p5D6D port_pressure: [[1, '0'],[1, '3'],[4, '56'], [4, ['5D', '6D']]] # not sure if we also have 4 data accesses - name: ldp operands: - class: register prefix: d - class: register prefix: d - class: memory base: x offset: imd index: ~ scale: 1 pre-indexed: false post-indexed: false throughput: 1.0 latency: 8.0 # 2*p56+2*p5D6D port_pressure: [[2, '56'], [2, ['5D', '6D']]] - name: ldp operands: - class: register prefix: d - class: register prefix: d - class: memory base: x offset: imd index: ~ scale: 1 pre-indexed: false post-indexed: true throughput: 1.0 latency: 8.0 # 2*p56+2*p5D6D+1*p0234 port_pressure: [[2, '56'], [2, ['5D', '6D']], [1, '0234']] - name: ldp operands: - class: register prefix: q - class: register prefix: q - class: memory base: x offset: '*' index: '*' scale: 1 pre-indexed: false post-indexed: false throughput: 1.0 latency: 8.0 # 2*p56+2*p5D6D port_pressure: [[2, '56'], [2, ['5D', '6D']]] - name: ldp operands: - class: register prefix: q - class: register prefix: q - class: memory base: x offset: ~ index: ~ scale: 1 pre-indexed: false post-indexed: true throughput: 1.0 latency: 8.0 # 2*p56+2*p5D6D+1*p0234 port_pressure: [[2, '56'], [2, ['5D', '6D']], [1, '0234']] - name: ldp operands: - class: register prefix: q - class: register prefix: q - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: false throughput: 1.0 latency: 8.0 # 2*p56+2*p5D6D port_pressure: [[2, '56'], [2, ['5D', '6D']]] - name: ldp operands: - class: register prefix: q - class: register prefix: q - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: true post-indexed: false throughput: 1.0 latency: 8.0 # 2*p56+2*p5D6D+1*p0234 port_pressure: [[2, '56'], [2, ['5D', '6D']], [1, '0234']] - name: ldp operands: - class: register prefix: d - class: register prefix: d - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: true throughput: 1.0 latency: 8.0 # 2*p56+2*p5D6D+1*p0234 port_pressure: [[2, '56'], [2, ['5D', '6D']], [1, '0234']] - name: ldur # JL: assumed from ldr operands: - class: register prefix: q - class: memory base: x offset: '*' index: '*' scale: '*' post-indexed: false pre-indexed: false throughput: 0.5 latency: 5.0 # 1*p56+1*p5D6D port_pressure: [[1, '56'], [1, ['5D', '6D']]] - name: ldr operands: - class: register prefix: q - class: memory base: x offset: '*' index: '*' scale: '*' post-indexed: false pre-indexed: false throughput: 0.5 latency: 5.0 # 2*p56+2*p5D6D port_pressure: [[1, '56'], [1, ['5D', '6D']]] - name: ldr operands: - class: register prefix: d - class: memory base: x offset: '*' index: '*' scale: '*' post-indexed: false pre-indexed: false throughput: 0.5 latency: 5.0 # 1*p56+1*p5D6D port_pressure: [[1, '56'], [1, ['5D', '6D']]] - name: ldr operands: - class: register prefix: d - class: memory base: x offset: imd index: '*' scale: '*' post-indexed: false pre-indexed: false throughput: 0.5 latency: 5.0 # 1*p56+1*p5D6D port_pressure: [[1, '56'], [1, ['5D', '6D']]] - name: ldr operands: - class: register prefix: d - class: memory base: x offset: '*' index: '*' scale: '*' post-indexed: false pre-indexed: false throughput: 0.5 latency: 5.0 # 2*p56+2*p5D6D port_pressure: [[1, '56'], [1, ['5D', '6D']]] - name: ldr operands: - class: register prefix: w - class: register prefix: w throughput: 0.0 latency: 0.0 port_pressure: [] - name: ldr operands: - class: register prefix: x - class: register prefix: x throughput: 0.0 latency: 0.0 port_pressure: [] - name: ldr operands: - class: register prefix: q - class: register prefix: q throughput: 0.0 latency: 0.0 port_pressure: [] - name: ldr operands: - class: register prefix: d - class: register prefix: d throughput: 0.0 latency: 0.0 port_pressure: [] - name: lsl operands: - class: register prefix: w - class: register prefix: w - class: immediate imd: int throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: lsl operands: - class: register prefix: x - class: register prefix: x - class: immediate imd: int throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: mov operands: - class: register prefix: w - class: immediate imd: int throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: mov operands: - class: register prefix: x - class: immediate imd: int throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: mov operands: - class: register prefix: w - class: register prefix: w throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: mov operands: - class: register prefix: x - class: register prefix: x throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: mov operands: - class: register prefix: z shape: '*' - class: register prefix: z shape: '*' throughput: 0.5 latency: 4.0 # 1*p02 port_pressure: [[1, '02']] - name: mov operands: - class: register prefix: v shape: b width: '*' - class: register prefix: v shape: b width: '*' throughput: 0.5 latency: 4.0 # 1*p02 port_pressure: [[1, '02']] - name: mul operands: - class: register prefix: x - class: register prefix: x - class: register prefix: x throughput: 1.0 latency: 5.0 # 1*p1 port_pressure: [[1, '3']] - name: mul operands: - class: register prefix: w - class: register prefix: w - class: register prefix: w throughput: 1.0 latency: 5.0 # 1*p3 port_pressure: [[1, '3']] - name: ret operands: [] throughput: 0.5 latency: ~ # 1*p56 port_pressure: [[1, '56']] - name: stp operands: - class: register prefix: d - class: register prefix: d - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: false throughput: 2.0 latency: 0 # 2*p56+2*p0 port_pressure: [[2, '56'], [2, '0']] - name: stp operands: - class: register prefix: x - class: register prefix: x - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: true throughput: 2.0 latency: 0 # 2*p56+2*p0+1*0234 port_pressure: [[2, '56'], [2, '0'], [1, '0234']] - name: stp operands: - class: register prefix: x - class: register prefix: x - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: false throughput: 2.0 latency: 0 # 2*p56+2*p0 port_pressure: [[2, '56'], [2, '0']] - name: stp operands: - class: register prefix: w - class: register prefix: w - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: true throughput: 2.0 latency: 0 # 2*p56+2*p0+1*0234 port_pressure: [[2, '56'], [2, '0'], [1, '0234']] - name: stp operands: - class: register prefix: w - class: register prefix: w - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: false throughput: 2.0 latency: 0 # 2*p56+2*p0 port_pressure: [[2, '56'], [2, '0']] - name: stp operands: - class: register prefix: q - class: register prefix: q - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: true throughput: 2.0 latency: 0 # 2*p56+2*p0+1*0234 port_pressure: [[2, '56'], [2, '0'], [1, '0234']] - name: stp operands: - class: register prefix: q - class: register prefix: q - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: false throughput: 2.0 latency: 0 # 2*p56+2*p0 port_pressure: [[2, '56'], [2, '0']] - name: stur # JL: assumed from str operands: - class: register prefix: d - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: false throughput: 1.0 latency: 0 # 1*p56+1*p0 port_pressure: [[1, '56'], [1, '0']] - name: stur # JL: assumed from str operands: - class: register prefix: q - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: false throughput: 1.0 latency: 0 # 1*p56+1*p0 port_pressure: [[1, '56'], [1, '0']] - name: str operands: - class: register prefix: w - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: false throughput: 1.0 latency: 0 # 1*p56+1*p0 port_pressure: [[1, '56'], [1, '0']] - name: str operands: - class: register prefix: x - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: false throughput: 1.0 latency: 0 # 1*p56+1*p0 port_pressure: [[1, '56'], [1, '0']] - name: str operands: - class: register prefix: d - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: false throughput: 1.0 latency: 0 # 1*p56+1*p0 port_pressure: [[1, '56'], [1, '0']] - name: str operands: - class: register prefix: d - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: true throughput: 1.0 latency: 0 # 1*p56+1*p0+1*p0234 port_pressure: [[1, '56'], [1, '0'], [1, '0234']] - name: str operands: - class: register prefix: q - class: memory base: x offset: '*' index: '*' scale: 1 pre-indexed: false post-indexed: false throughput: 1.0 latency: 0 # 1*p56+1*p0 port_pressure: [[1, '56'], [1, '0']] - name: str operands: - class: register prefix: q - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: true throughput: 1.0 latency: 0 # 1*p56+1*p0+1*0234 port_pressure: [[1, '56'], [1, '0'], [1, '0234']] - name: str operands: - class: register prefix: x - class: memory base: x offset: '*' index: '*' scale: '*' pre-indexed: false post-indexed: true throughput: 1.0 latency: 0 # 1*p56+1*p3+1*p0234 port_pressure: [[1, '56'], [1, '3'], [1, '0234']] - name: st1d operands: - class: register prefix: z shape: d - class: register prefix: p - class: memory base: x offset: ~ index: '*' scale: '*' pre-indexed: false post-indexed: false throughput: 1.0 latency: 0 # 1*p5+1*p6+1*p0 port_pressure: [[1, '5'], [1, '6'], [1, '0']] - name: sub operands: - class: register prefix: x - class: register prefix: x - class: register prefix: x throughput: 0.5 latency: 1.0 # 1*p34 port_pressure: [[1, '34']] - name: sub operands: - class: register prefix: x - class: register prefix: x - class: immediate imd: int throughput: 0.5 latency: 1.0 # 1*p34 port_pressure: [[1, '34']] - name: subs operands: - class: register prefix: x - class: register prefix: x - class: immediate imd: int throughput: 0.5 latency: 1.0 # 1*p34 port_pressure: [[1, '34']] - name: sub operands: - class: register prefix: w - class: register prefix: w - class: immediate imd: int throughput: 0.25 latency: 1.0 # 1*p0234 port_pressure: [[1, '0234']] - name: sub operands: - class: register prefix: w - class: register prefix: w - class: register prefix: w throughput: 0.5 latency: 1.0 # 1*p34 port_pressure: [[1, '34']] - name: subs operands: - class: register prefix: w - class: register prefix: w - class: immediate imd: int throughput: 0.5 latency: 1.0 # 1*p34 port_pressure: [[1, '34']] - name: [whilele, whilelo, whilels, whilelt] operands: - class: register prefix: p shape: d - class: register prefix: '*' - class: register prefix: '*' throughput: 1.0 latency: 1.0 # 1*p1+1*p3 port_pressure: [[1, '1'], [1, '3']]