diff options
Diffstat (limited to 'gcc/config/arm/cortex-a8-neon.md')
| -rw-r--r-- | gcc/config/arm/cortex-a8-neon.md | 1307 |
1 files changed, 1307 insertions, 0 deletions
diff --git a/gcc/config/arm/cortex-a8-neon.md b/gcc/config/arm/cortex-a8-neon.md new file mode 100644 index 00000000000..ed97ed18a7d --- /dev/null +++ b/gcc/config/arm/cortex-a8-neon.md @@ -0,0 +1,1307 @@ +;; ARM Cortex-A8 NEON scheduling description. +;; Copyright (C) 2007 Free Software Foundation, Inc. +;; Contributed by CodeSourcery. + +;; This file is part of GCC. + +;; GCC is distributed in the hope that it will be useful, but WITHOUT +;; ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public +;; License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with GCC; see the file COPYING. If not, write to +;; the Free Software Foundation, 51 Franklin Street, Fifth Floor, +;; Boston, MA 02110-1301, USA. + +(define_automaton "cortex_a8_neon") + +;; Only one load, store, permute, MCR or MRC instruction can be issued +;; per cycle. +(define_cpu_unit "cortex_a8_neon_issue_perm" "cortex_a8_neon") + +;; Only one data-processing instruction can be issued per cycle. +(define_cpu_unit "cortex_a8_neon_issue_dp" "cortex_a8_neon") + +;; The VFPLite unit (non-pipelined). +(define_cpu_unit "cortex_a8_vfplite" "cortex_a8_neon") + +;; We need a special mutual exclusion (to be used in addition to +;; cortex_a8_neon_issue_dp) for the case when an instruction such as +;; vmla.f is forwarded from E5 of the floating-point multiply pipeline to +;; E2 of the floating-point add pipeline. On the cycle previous to that +;; forward we must prevent issue of any instruction to the floating-point +;; add pipeline, but still allow issue of a data-processing instruction +;; to any of the other pipelines. +(define_cpu_unit "cortex_a8_neon_issue_fadd" "cortex_a8_neon") + +;; Patterns of reservation. +;; We model the NEON issue units as running in parallel with the core ones. +;; We assume that multi-cycle NEON instructions get decomposed into +;; micro-ops as they are issued into the NEON pipeline, and not as they +;; are issued into the ARM pipeline. Dual issue may not occur except +;; upon the first and last cycles of a multi-cycle instruction, but it +;; is unclear whether two multi-cycle instructions can issue together (in +;; this model they cannot). It is also unclear whether a pair of +;; a multi-cycle and single-cycle instructions, that could potentially +;; issue together, only do so if (say) the single-cycle one precedes +;; the other. + +(define_reservation "cortex_a8_neon_dp" + "(cortex_a8_alu0|cortex_a8_alu1)+cortex_a8_neon_issue_dp") +(define_reservation "cortex_a8_neon_dp_2" + "(cortex_a8_alu0|cortex_a8_alu1)+cortex_a8_neon_issue_dp,\ + cortex_a8_neon_issue_dp") +(define_reservation "cortex_a8_neon_dp_4" + "(cortex_a8_alu0|cortex_a8_alu1)+cortex_a8_neon_issue_dp,\ + cortex_a8_neon_issue_dp+cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_dp+cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_dp") + +(define_reservation "cortex_a8_neon_fadd" + "(cortex_a8_alu0|cortex_a8_alu1)+cortex_a8_neon_issue_dp+\ + cortex_a8_neon_issue_fadd") +(define_reservation "cortex_a8_neon_fadd_2" + "(cortex_a8_alu0|cortex_a8_alu1)+cortex_a8_neon_issue_dp+\ + cortex_a8_neon_issue_fadd,\ + cortex_a8_neon_issue_dp+cortex_a8_neon_issue_fadd") + +(define_reservation "cortex_a8_neon_perm" + "(cortex_a8_alu0|cortex_a8_alu1)+\ + cortex_a8_neon_issue_perm") +(define_reservation "cortex_a8_neon_perm_2" + "(cortex_a8_alu0|cortex_a8_alu1)+\ + cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_perm") +(define_reservation "cortex_a8_neon_perm_3" + "(cortex_a8_alu0|cortex_a8_alu1)+\ + cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_dp+cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_perm") + +(define_reservation "cortex_a8_neon_ls" + "cortex_a8_issue_ls+cortex_a8_neon_issue_perm") +(define_reservation "cortex_a8_neon_ls_2" + "cortex_a8_issue_ls+cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_perm") +(define_reservation "cortex_a8_neon_ls_3" + "cortex_a8_issue_ls+cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_dp+cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_perm") +(define_reservation "cortex_a8_neon_ls_4" + "cortex_a8_issue_ls+cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_dp+cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_dp+cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_perm") +(define_reservation "cortex_a8_neon_ls_5" + "cortex_a8_issue_ls+cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_dp+cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_dp+cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_dp+cortex_a8_neon_issue_perm,\ + cortex_a8_neon_issue_perm") + +(define_reservation "cortex_a8_neon_fmul_then_fadd" + "(cortex_a8_alu0|cortex_a8_alu1)+cortex_a8_neon_issue_dp,\ + nothing*3,\ + cortex_a8_neon_issue_fadd") +(define_reservation "cortex_a8_neon_fmul_then_fadd_2" + "(cortex_a8_alu0|cortex_a8_alu1)+cortex_a8_neon_issue_dp,\ + cortex_a8_neon_issue_dp,\ + nothing*2,\ + cortex_a8_neon_issue_fadd,\ + cortex_a8_neon_issue_fadd") + +;; VFP instructions can only be single-issued into the NEON pipeline. +(define_reservation "cortex_a8_vfp" + "(cortex_a8_alu0|cortex_a8_alu1)+cortex_a8_neon_issue_dp+\ + cortex_a8_neon_issue_perm+cortex_a8_vfplite") + +;; VFP instructions. +;; The VFPLite unit that executes these isn't pipelined; we give the +;; worst-case latencies (and choose the double-precision ones where we +;; do not distinguish on precision). We assume RunFast mode is not +;; enabled and therefore do not model the possible VFP instruction +;; execution in the NEON floating point pipelines, nor additional +;; latencies for the processing of subnormals. +;; +;; TODO: RunFast mode could potentially be enabled when -ffast-math +;; is specified. + +(define_insn_reservation "cortex_a8_vfp_add_sub" 10 + (and (eq_attr "tune" "cortexa8") + (eq_attr "type" "farith")) + "cortex_a8_vfp,cortex_a8_vfplite*9") + +(define_insn_reservation "cortex_a8_vfp_muls" 12 + (and (eq_attr "tune" "cortexa8") + (eq_attr "type" "fmuls")) + "cortex_a8_vfp,cortex_a8_vfplite*11") + +(define_insn_reservation "cortex_a8_vfp_muld" 17 + (and (eq_attr "tune" "cortexa8") + (eq_attr "type" "fmuld")) + "cortex_a8_vfp,cortex_a8_vfplite*16") + +(define_insn_reservation "cortex_a8_vfp_macs" 21 + (and (eq_attr "tune" "cortexa8") + (eq_attr "type" "fmacs")) + "cortex_a8_vfp,cortex_a8_vfplite*20") + +(define_insn_reservation "cortex_a8_vfp_macd" 26 + (and (eq_attr "tune" "cortexa8") + (eq_attr "type" "fmacd")) + "cortex_a8_vfp,cortex_a8_vfplite*25") + +(define_insn_reservation "cortex_a8_vfp_divs" 37 + (and (eq_attr "tune" "cortexa8") + (eq_attr "type" "fdivs")) + "cortex_a8_vfp,cortex_a8_vfplite*36") + +(define_insn_reservation "cortex_a8_vfp_divd" 65 + (and (eq_attr "tune" "cortexa8") + (eq_attr "type" "fdivd")) + "cortex_a8_vfp,cortex_a8_vfplite*64") + +;; Comparisons can actually take 7 cycles sometimes instead of four, +;; but given all the other instructions lumped into type=ffarith that +;; take four cycles, we pick that latency. +(define_insn_reservation "cortex_a8_vfp_farith" 4 + (and (eq_attr "tune" "cortexa8") + (eq_attr "type" "ffarith")) + "cortex_a8_vfp,cortex_a8_vfplite*3") + +(define_insn_reservation "cortex_a8_vfp_cvt" 7 + (and (eq_attr "tune" "cortexa8") + (eq_attr "type" "f_cvt")) + "cortex_a8_vfp,cortex_a8_vfplite*6") + +;; NEON -> core transfers. + +(define_insn_reservation "neon_mrc" 20 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mrc")) + "cortex_a8_neon_ls") + +(define_insn_reservation "neon_mrrc" 21 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mrrc")) + "cortex_a8_neon_ls_2") + +;; The remainder of this file is auto-generated by neon-schedgen. + +;; Instructions using this reservation read their source operands at N2, and +;; produce a result at N3. +(define_insn_reservation "neon_int_1" 3 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_int_1")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their (D|Q)m operands at N1, +;; their (D|Q)n operands at N2, and produce a result at N3. +(define_insn_reservation "neon_int_2" 3 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_int_2")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their source operands at N1, and +;; produce a result at N3. +(define_insn_reservation "neon_int_3" 3 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_int_3")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their source operands at N2, and +;; produce a result at N4. +(define_insn_reservation "neon_int_4" 4 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_int_4")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their (D|Q)m operands at N1, +;; their (D|Q)n operands at N2, and produce a result at N4. +(define_insn_reservation "neon_int_5" 4 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_int_5")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their source operands at N1, and +;; produce a result at N4. +(define_insn_reservation "neon_vqneg_vqabs" 4 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vqneg_vqabs")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation produce a result at N3. +(define_insn_reservation "neon_vmov" 3 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vmov")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N1, their (D|Q)d operands at N3, and +;; produce a result at N6. +(define_insn_reservation "neon_vaba" 6 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vaba")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N1, their (D|Q)d operands at N3, and +;; produce a result at N6 on cycle 2. +(define_insn_reservation "neon_vaba_qqq" 7 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vaba_qqq")) + "cortex_a8_neon_dp_2") + +;; Instructions using this reservation read their (D|Q)m operands at N1, +;; their (D|Q)d operands at N3, and produce a result at N6. +(define_insn_reservation "neon_vsma" 6 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vsma")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their source operands at N2, and +;; produce a result at N6. +(define_insn_reservation "neon_mul_ddd_8_16_qdd_16_8_long_32_16_long" 6 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mul_ddd_8_16_qdd_16_8_long_32_16_long")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their source operands at N2, and +;; produce a result at N6 on cycle 2. +(define_insn_reservation "neon_mul_qqq_8_16_32_ddd_32" 7 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mul_qqq_8_16_32_ddd_32")) + "cortex_a8_neon_dp_2") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N1, and produce a result at N6 on cycle 2. +(define_insn_reservation "neon_mul_qdd_64_32_long_qqd_16_ddd_32_scalar_64_32_long_scalar" 7 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mul_qdd_64_32_long_qqd_16_ddd_32_scalar_64_32_long_scalar")) + "cortex_a8_neon_dp_2") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N2, their (D|Q)d operands at N3, and +;; produce a result at N6. +(define_insn_reservation "neon_mla_ddd_8_16_qdd_16_8_long_32_16_long" 6 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mla_ddd_8_16_qdd_16_8_long_32_16_long")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N2, their (D|Q)d operands at N3, and +;; produce a result at N6 on cycle 2. +(define_insn_reservation "neon_mla_qqq_8_16" 7 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mla_qqq_8_16")) + "cortex_a8_neon_dp_2") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N1, their (D|Q)d operands at N3, and +;; produce a result at N6 on cycle 2. +(define_insn_reservation "neon_mla_ddd_32_qqd_16_ddd_32_scalar_qdd_64_32_long_scalar_qdd_64_32_long" 7 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mla_ddd_32_qqd_16_ddd_32_scalar_qdd_64_32_long_scalar_qdd_64_32_long")) + "cortex_a8_neon_dp_2") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N1, their (D|Q)d operands at N3, and +;; produce a result at N6 on cycle 4. +(define_insn_reservation "neon_mla_qqq_32_qqd_32_scalar" 9 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mla_qqq_32_qqd_32_scalar")) + "cortex_a8_neon_dp_4") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N1, and produce a result at N6. +(define_insn_reservation "neon_mul_ddd_16_scalar_32_16_long_scalar" 6 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mul_ddd_16_scalar_32_16_long_scalar")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N1, and produce a result at N6 on cycle 4. +(define_insn_reservation "neon_mul_qqd_32_scalar" 9 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mul_qqd_32_scalar")) + "cortex_a8_neon_dp_4") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N1, their (D|Q)d operands at N3, and +;; produce a result at N6. +(define_insn_reservation "neon_mla_ddd_16_scalar_qdd_32_16_long_scalar" 6 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mla_ddd_16_scalar_qdd_32_16_long_scalar")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their source operands at N1, and +;; produce a result at N3. +(define_insn_reservation "neon_shift_1" 3 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_shift_1")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their source operands at N1, and +;; produce a result at N4. +(define_insn_reservation "neon_shift_2" 4 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_shift_2")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their source operands at N1, and +;; produce a result at N3 on cycle 2. +(define_insn_reservation "neon_shift_3" 4 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_shift_3")) + "cortex_a8_neon_dp_2") + +;; Instructions using this reservation read their source operands at N1, and +;; produce a result at N1. +(define_insn_reservation "neon_vshl_ddd" 1 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vshl_ddd")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their source operands at N1, and +;; produce a result at N4 on cycle 2. +(define_insn_reservation "neon_vqshl_vrshl_vqrshl_qqq" 5 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vqshl_vrshl_vqrshl_qqq")) + "cortex_a8_neon_dp_2") + +;; Instructions using this reservation read their (D|Q)m operands at N1, +;; their (D|Q)d operands at N3, and produce a result at N6. +(define_insn_reservation "neon_vsra_vrsra" 6 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vsra_vrsra")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their source operands at N2, and +;; produce a result at N5. +(define_insn_reservation "neon_fp_vadd_ddd_vabs_dd" 5 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_fp_vadd_ddd_vabs_dd")) + "cortex_a8_neon_fadd") + +;; Instructions using this reservation read their source operands at N2, and +;; produce a result at N5 on cycle 2. +(define_insn_reservation "neon_fp_vadd_qqq_vabs_qq" 6 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_fp_vadd_qqq_vabs_qq")) + "cortex_a8_neon_fadd_2") + +;; Instructions using this reservation read their source operands at N1, and +;; produce a result at N5. +(define_insn_reservation "neon_fp_vsum" 5 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_fp_vsum")) + "cortex_a8_neon_fadd") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N1, and produce a result at N5. +(define_insn_reservation "neon_fp_vmul_ddd" 5 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_fp_vmul_ddd")) + "cortex_a8_neon_dp") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N1, and produce a result at N5 on cycle 2. +(define_insn_reservation "neon_fp_vmul_qqd" 6 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_fp_vmul_qqd")) + "cortex_a8_neon_dp_2") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N2, their (D|Q)d operands at N3, and +;; produce a result at N9. +(define_insn_reservation "neon_fp_vmla_ddd" 9 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_fp_vmla_ddd")) + "cortex_a8_neon_fmul_then_fadd") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N2, their (D|Q)d operands at N3, and +;; produce a result at N9 on cycle 2. +(define_insn_reservation "neon_fp_vmla_qqq" 10 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_fp_vmla_qqq")) + "cortex_a8_neon_fmul_then_fadd_2") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N1, their (D|Q)d operands at N3, and +;; produce a result at N9. +(define_insn_reservation "neon_fp_vmla_ddd_scalar" 9 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_fp_vmla_ddd_scalar")) + "cortex_a8_neon_fmul_then_fadd") + +;; Instructions using this reservation read their (D|Q)n operands at N2, +;; their (D|Q)m operands at N1, their (D|Q)d operands at N3, and +;; produce a result at N9 on cycle 2. +(define_insn_reservation "neon_fp_vmla_qqq_scalar" 10 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_fp_vmla_qqq_scalar")) + "cortex_a8_neon_fmul_then_fadd_2") + +;; Instructions using this reservation read their source operands at N2, and +;; produce a result at N9. +(define_insn_reservation "neon_fp_vrecps_vrsqrts_ddd" 9 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_fp_vrecps_vrsqrts_ddd")) + "cortex_a8_neon_fmul_then_fadd") + +;; Instructions using this reservation read their source operands at N2, and +;; produce a result at N9 on cycle 2. +(define_insn_reservation "neon_fp_vrecps_vrsqrts_qqq" 10 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_fp_vrecps_vrsqrts_qqq")) + "cortex_a8_neon_fmul_then_fadd_2") + +;; Instructions using this reservation read their source operands at N1, and +;; produce a result at N2. +(define_insn_reservation "neon_bp_simple" 2 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_bp_simple")) + "cortex_a8_neon_perm") + +;; Instructions using this reservation read their source operands at N1, and +;; produce a result at N2 on cycle 2. +(define_insn_reservation "neon_bp_2cycle" 3 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_bp_2cycle")) + "cortex_a8_neon_perm_2") + +;; Instructions using this reservation read their source operands at N1, and +;; produce a result at N2 on cycle 3. +(define_insn_reservation "neon_bp_3cycle" 4 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_bp_3cycle")) + "cortex_a8_neon_perm_3") + +;; Instructions using this reservation produce a result at N1. +(define_insn_reservation "neon_ldr" 1 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_ldr")) + "cortex_a8_neon_ls") + +;; Instructions using this reservation read their source operands at N1. +(define_insn_reservation "neon_str" 0 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_str")) + "cortex_a8_neon_ls") + +;; Instructions using this reservation produce a result at N1 on cycle 2. +(define_insn_reservation "neon_vld1_1_2_regs" 2 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vld1_1_2_regs")) + "cortex_a8_neon_ls_2") + +;; Instructions using this reservation produce a result at N1 on cycle 3. +(define_insn_reservation "neon_vld1_3_4_regs" 3 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vld1_3_4_regs")) + "cortex_a8_neon_ls_3") + +;; Instructions using this reservation produce a result at N2 on cycle 2. +(define_insn_reservation "neon_vld2_2_regs_vld1_vld2_all_lanes" 3 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vld2_2_regs_vld1_vld2_all_lanes")) + "cortex_a8_neon_ls_2") + +;; Instructions using this reservation produce a result at N2 on cycle 3. +(define_insn_reservation "neon_vld2_4_regs" 4 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vld2_4_regs")) + "cortex_a8_neon_ls_3") + +;; Instructions using this reservation produce a result at N2 on cycle 4. +(define_insn_reservation "neon_vld3_vld4" 5 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vld3_vld4")) + "cortex_a8_neon_ls_4") + +;; Instructions using this reservation read their source operands at N1. +(define_insn_reservation "neon_vst1_1_2_regs_vst2_2_regs" 0 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vst1_1_2_regs_vst2_2_regs")) + "cortex_a8_neon_ls_2") + +;; Instructions using this reservation read their source operands at N1. +(define_insn_reservation "neon_vst1_3_4_regs" 0 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vst1_3_4_regs")) + "cortex_a8_neon_ls_3") + +;; Instructions using this reservation read their source operands at N1. +(define_insn_reservation "neon_vst2_4_regs_vst3_vst4" 0 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vst2_4_regs_vst3_vst4")) + "cortex_a8_neon_ls_4") + +;; Instructions using this reservation read their source operands at N1. +(define_insn_reservation "neon_vst3_vst4" 0 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vst3_vst4")) + "cortex_a8_neon_ls_4") + +;; Instructions using this reservation read their source operands at N1, and +;; produce a result at N2 on cycle 3. +(define_insn_reservation "neon_vld1_vld2_lane" 4 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vld1_vld2_lane")) + "cortex_a8_neon_ls_3") + +;; Instructions using this reservation read their source operands at N1, and +;; produce a result at N2 on cycle 5. +(define_insn_reservation "neon_vld3_vld4_lane" 6 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vld3_vld4_lane")) + "cortex_a8_neon_ls_5") + +;; Instructions using this reservation read their source operands at N1. +(define_insn_reservation "neon_vst1_vst2_lane" 0 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vst1_vst2_lane")) + "cortex_a8_neon_ls_2") + +;; Instructions using this reservation read their source operands at N1. +(define_insn_reservation "neon_vst3_vst4_lane" 0 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vst3_vst4_lane")) + "cortex_a8_neon_ls_3") + +;; Instructions using this reservation produce a result at N2 on cycle 2. +(define_insn_reservation "neon_vld3_vld4_all_lanes" 3 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_vld3_vld4_all_lanes")) + "cortex_a8_neon_ls_3") + +;; Instructions using this reservation produce a result at N2. +(define_insn_reservation "neon_mcr" 2 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mcr")) + "cortex_a8_neon_perm") + +;; Instructions using this reservation produce a result at N2. +(define_insn_reservation "neon_mcr_2_mcrr" 2 + (and (eq_attr "tune" "cortexa8") + (eq_attr "neon_type" "neon_mcr_2_mcrr")) + "cortex_a8_neon_perm_2") + +;; Exceptions to the default latencies. + +(define_bypass 1 "neon_mcr_2_mcrr" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 1 "neon_mcr" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 2 "neon_vld3_vld4_all_lanes" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 5 "neon_vld3_vld4_lane" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 3 "neon_vld1_vld2_lane" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 4 "neon_vld3_vld4" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 3 "neon_vld2_4_regs" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 2 "neon_vld2_2_regs_vld1_vld2_all_lanes" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 2 "neon_vld1_3_4_regs" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 1 "neon_vld1_1_2_regs" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 0 "neon_ldr" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 3 "neon_bp_3cycle" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 2 "neon_bp_2cycle" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 1 "neon_bp_simple" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 9 "neon_fp_vrecps_vrsqrts_qqq" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 8 "neon_fp_vrecps_vrsqrts_ddd" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 9 "neon_fp_vmla_qqq_scalar" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 8 "neon_fp_vmla_ddd_scalar" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 9 "neon_fp_vmla_qqq" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 8 "neon_fp_vmla_ddd" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 5 "neon_fp_vmul_qqd" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 4 "neon_fp_vmul_ddd" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 4 "neon_fp_vsum" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 5 "neon_fp_vadd_qqq_vabs_qq" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 4 "neon_fp_vadd_ddd_vabs_dd" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 5 "neon_vsra_vrsra" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 4 "neon_vqshl_vrshl_vqrshl_qqq" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 0 "neon_vshl_ddd" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 3 "neon_shift_3" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 3 "neon_shift_2" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 2 "neon_shift_1" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 5 "neon_mla_ddd_16_scalar_qdd_32_16_long_scalar" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 8 "neon_mul_qqd_32_scalar" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 5 "neon_mul_ddd_16_scalar_32_16_long_scalar" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 8 "neon_mla_qqq_32_qqd_32_scalar" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 6 "neon_mla_ddd_32_qqd_16_ddd_32_scalar_qdd_64_32_long_scalar_qdd_64_32_long" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 6 "neon_mla_qqq_8_16" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 5 "neon_mla_ddd_8_16_qdd_16_8_long_32_16_long" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 6 "neon_mul_qdd_64_32_long_qqd_16_ddd_32_scalar_64_32_long_scalar" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 6 "neon_mul_qqq_8_16_32_ddd_32" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 5 "neon_mul_ddd_8_16_qdd_16_8_long_32_16_long" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 5 "neon_vsma" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 6 "neon_vaba_qqq" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 5 "neon_vaba" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 2 "neon_vmov" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 3 "neon_vqneg_vqabs" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 3 "neon_int_5" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 3 "neon_int_4" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 2 "neon_int_3" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 2 "neon_int_2" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + +(define_bypass 2 "neon_int_1" + "neon_int_1,\ + neon_int_4,\ + neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mul_qqq_8_16_32_ddd_32,\ + neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\ + neon_mla_qqq_8_16,\ + neon_fp_vadd_ddd_vabs_dd,\ + neon_fp_vadd_qqq_vabs_qq,\ + neon_fp_vmla_ddd,\ + neon_fp_vmla_qqq,\ + neon_fp_vrecps_vrsqrts_ddd,\ + neon_fp_vrecps_vrsqrts_qqq") + |