1//===-- X86PfmCounters.td - X86 Hardware Counters ----------*- tablegen -*-===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8// 9// This describes the available hardware counters for various subtargets. 10// 11//===----------------------------------------------------------------------===// 12 13def UnhaltedCoreCyclesPfmCounter : PfmCounter<"unhalted_core_cycles">; 14def UopsIssuedPfmCounter : PfmCounter<"uops_issued:any">; 15 16// No default counters on X86. 17def DefaultPfmCounters : ProcPfmCounters {} 18def : PfmCountersDefaultBinding<DefaultPfmCounters>; 19 20// Intel X86 Counters. 21def PentiumPfmCounters : ProcPfmCounters { 22 let CycleCounter = PfmCounter<"cpu_clk_unhalted">; 23 let UopsCounter = PfmCounter<"uops_retired">; 24} 25def : PfmCountersBinding<"pentiumpro", PentiumPfmCounters>; 26def : PfmCountersBinding<"pentium2", PentiumPfmCounters>; 27def : PfmCountersBinding<"pentium3", PentiumPfmCounters>; 28def : PfmCountersBinding<"pentium3m", PentiumPfmCounters>; 29def : PfmCountersBinding<"pentium-m", PentiumPfmCounters>; 30 31def CorePfmCounters : ProcPfmCounters { 32 let CycleCounter = UnhaltedCoreCyclesPfmCounter; 33 let UopsCounter = PfmCounter<"uops_retired:any">; 34} 35def : PfmCountersBinding<"yonah", CorePfmCounters>; 36def : PfmCountersBinding<"prescott", CorePfmCounters>; 37def : PfmCountersBinding<"core2", CorePfmCounters>; 38def : PfmCountersBinding<"penryn", CorePfmCounters>; 39def : PfmCountersBinding<"nehalem", CorePfmCounters>; 40def : PfmCountersBinding<"corei7", CorePfmCounters>; 41def : PfmCountersBinding<"westmere", CorePfmCounters>; 42 43def AtomPfmCounters : ProcPfmCounters { 44 let CycleCounter = UnhaltedCoreCyclesPfmCounter; 45 let UopsCounter = PfmCounter<"uops_retired:any">; 46} 47def : PfmCountersBinding<"bonnell", AtomPfmCounters>; 48def : PfmCountersBinding<"atom", AtomPfmCounters>; 49 50def SLMPfmCounters : ProcPfmCounters { 51 let CycleCounter = UnhaltedCoreCyclesPfmCounter; 52 let UopsCounter = PfmCounter<"uops_retired:any">; 53} 54def : PfmCountersBinding<"silvermont", SLMPfmCounters>; 55def : PfmCountersBinding<"goldmont", SLMPfmCounters>; 56def : PfmCountersBinding<"goldmont-plus", SLMPfmCounters>; 57def : PfmCountersBinding<"tremont", SLMPfmCounters>; 58 59def KnightPfmCounters : ProcPfmCounters { 60 let CycleCounter = UnhaltedCoreCyclesPfmCounter; 61 let UopsCounter = PfmCounter<"uops_retired:all">; 62} 63def : PfmCountersBinding<"knl", KnightPfmCounters>; 64def : PfmCountersBinding<"knm", KnightPfmCounters>; 65 66def SandyBridgePfmCounters : ProcPfmCounters { 67 let CycleCounter = UnhaltedCoreCyclesPfmCounter; 68 let UopsCounter = UopsIssuedPfmCounter; 69 let IssueCounters = [ 70 PfmIssueCounter<"SBPort0", "uops_dispatched_port:port_0">, 71 PfmIssueCounter<"SBPort1", "uops_dispatched_port:port_1">, 72 PfmIssueCounter<"SBPort23", "uops_dispatched_port:port_2 + uops_dispatched_port:port_3">, 73 PfmIssueCounter<"SBPort4", "uops_dispatched_port:port_4">, 74 PfmIssueCounter<"SBPort5", "uops_dispatched_port:port_5"> 75 ]; 76} 77def : PfmCountersBinding<"sandybridge", SandyBridgePfmCounters>; 78def : PfmCountersBinding<"ivybridge", SandyBridgePfmCounters>; 79 80def HaswellPfmCounters : ProcPfmCounters { 81 let CycleCounter = UnhaltedCoreCyclesPfmCounter; 82 let UopsCounter = UopsIssuedPfmCounter; 83 let IssueCounters = [ 84 PfmIssueCounter<"HWPort0", "uops_executed_port:port_0">, 85 PfmIssueCounter<"HWPort1", "uops_executed_port:port_1">, 86 PfmIssueCounter<"HWPort2", "uops_executed_port:port_2">, 87 PfmIssueCounter<"HWPort3", "uops_executed_port:port_3">, 88 PfmIssueCounter<"HWPort4", "uops_executed_port:port_4">, 89 PfmIssueCounter<"HWPort5", "uops_executed_port:port_5">, 90 PfmIssueCounter<"HWPort6", "uops_executed_port:port_6">, 91 PfmIssueCounter<"HWPort7", "uops_executed_port:port_7"> 92 ]; 93} 94def : PfmCountersBinding<"haswell", HaswellPfmCounters>; 95 96def BroadwellPfmCounters : ProcPfmCounters { 97 let CycleCounter = UnhaltedCoreCyclesPfmCounter; 98 let UopsCounter = UopsIssuedPfmCounter; 99 let IssueCounters = [ 100 PfmIssueCounter<"BWPort0", "uops_executed_port:port_0">, 101 PfmIssueCounter<"BWPort1", "uops_executed_port:port_1">, 102 PfmIssueCounter<"BWPort2", "uops_executed_port:port_2">, 103 PfmIssueCounter<"BWPort3", "uops_executed_port:port_3">, 104 PfmIssueCounter<"BWPort4", "uops_executed_port:port_4">, 105 PfmIssueCounter<"BWPort5", "uops_executed_port:port_5">, 106 PfmIssueCounter<"BWPort6", "uops_executed_port:port_6">, 107 PfmIssueCounter<"BWPort7", "uops_executed_port:port_7"> 108 ]; 109} 110def : PfmCountersBinding<"broadwell", BroadwellPfmCounters>; 111 112def SkylakeClientPfmCounters : ProcPfmCounters { 113 let CycleCounter = UnhaltedCoreCyclesPfmCounter; 114 let UopsCounter = UopsIssuedPfmCounter; 115 let IssueCounters = [ 116 PfmIssueCounter<"SKLPort0", "uops_dispatched_port:port_0">, 117 PfmIssueCounter<"SKLPort1", "uops_dispatched_port:port_1">, 118 PfmIssueCounter<"SKLPort2", "uops_dispatched_port:port_2">, 119 PfmIssueCounter<"SKLPort3", "uops_dispatched_port:port_3">, 120 PfmIssueCounter<"SKLPort4", "uops_dispatched_port:port_4">, 121 PfmIssueCounter<"SKLPort5", "uops_dispatched_port:port_5">, 122 PfmIssueCounter<"SKLPort6", "uops_dispatched_port:port_6">, 123 PfmIssueCounter<"SKLPort7", "uops_dispatched_port:port_7"> 124 ]; 125} 126def : PfmCountersBinding<"skylake", SkylakeClientPfmCounters>; 127 128def SkylakeServerPfmCounters : ProcPfmCounters { 129 let CycleCounter = UnhaltedCoreCyclesPfmCounter; 130 let UopsCounter = UopsIssuedPfmCounter; 131 let IssueCounters = [ 132 PfmIssueCounter<"SKXPort0", "uops_dispatched_port:port_0">, 133 PfmIssueCounter<"SKXPort1", "uops_dispatched_port:port_1">, 134 PfmIssueCounter<"SKXPort2", "uops_dispatched_port:port_2">, 135 PfmIssueCounter<"SKXPort3", "uops_dispatched_port:port_3">, 136 PfmIssueCounter<"SKXPort4", "uops_dispatched_port:port_4">, 137 PfmIssueCounter<"SKXPort5", "uops_dispatched_port:port_5">, 138 PfmIssueCounter<"SKXPort6", "uops_dispatched_port:port_6">, 139 PfmIssueCounter<"SKXPort7", "uops_dispatched_port:port_7"> 140 ]; 141} 142def : PfmCountersBinding<"skylake-avx512", SkylakeServerPfmCounters>; 143def : PfmCountersBinding<"cascadelake", SkylakeServerPfmCounters>; 144def : PfmCountersBinding<"cannonlake", SkylakeServerPfmCounters>; 145def : PfmCountersBinding<"icelake-client", SkylakeServerPfmCounters>; 146def : PfmCountersBinding<"icelake-server", SkylakeServerPfmCounters>; 147 148// AMD X86 Counters. 149// Set basic counters for AMD cpus that we know libpfm4 supports. 150def DefaultAMDPfmCounters : ProcPfmCounters { 151 let CycleCounter = PfmCounter<"cpu_clk_unhalted">; 152 let UopsCounter = PfmCounter<"retired_uops">; 153} 154def : PfmCountersBinding<"athlon", DefaultAMDPfmCounters>; 155def : PfmCountersBinding<"athlon-tbird", DefaultAMDPfmCounters>; 156def : PfmCountersBinding<"athlon-4", DefaultAMDPfmCounters>; 157def : PfmCountersBinding<"athlon-xp", DefaultAMDPfmCounters>; 158def : PfmCountersBinding<"athlon-mp", DefaultAMDPfmCounters>; 159def : PfmCountersBinding<"k8", DefaultAMDPfmCounters>; 160def : PfmCountersBinding<"opteron", DefaultAMDPfmCounters>; 161def : PfmCountersBinding<"athlon64", DefaultAMDPfmCounters>; 162def : PfmCountersBinding<"athlon-fx", DefaultAMDPfmCounters>; 163def : PfmCountersBinding<"k8-sse3", DefaultAMDPfmCounters>; 164def : PfmCountersBinding<"opteron-sse3", DefaultAMDPfmCounters>; 165def : PfmCountersBinding<"athlon64-sse3", DefaultAMDPfmCounters>; 166def : PfmCountersBinding<"amdfam10", DefaultAMDPfmCounters>; 167def : PfmCountersBinding<"barcelona", DefaultAMDPfmCounters>; 168 169def BdVer2PfmCounters : ProcPfmCounters { 170 let CycleCounter = PfmCounter<"cpu_clk_unhalted">; 171 let UopsCounter = PfmCounter<"retired_uops">; 172 let IssueCounters = [ 173 PfmIssueCounter<"PdFPU0", "dispatched_fpu_ops:ops_pipe0 + dispatched_fpu_ops:ops_dual_pipe0">, 174 PfmIssueCounter<"PdFPU1", "dispatched_fpu_ops:ops_pipe1 + dispatched_fpu_ops:ops_dual_pipe1">, 175 PfmIssueCounter<"PdFPU2", "dispatched_fpu_ops:ops_pipe2 + dispatched_fpu_ops:ops_dual_pipe2">, 176 PfmIssueCounter<"PdFPU3", "dispatched_fpu_ops:ops_pipe3 + dispatched_fpu_ops:ops_dual_pipe3"> 177 ]; 178} 179def : PfmCountersBinding<"bdver1", BdVer2PfmCounters>; 180def : PfmCountersBinding<"bdver2", BdVer2PfmCounters>; 181 182def BdVer3PfmCounters : ProcPfmCounters { 183 let CycleCounter = PfmCounter<"cpu_clk_unhalted">; 184 let UopsCounter = PfmCounter<"retired_uops">; 185 let IssueCounters = [ 186 PfmIssueCounter<"SrFPU0", "dispatched_fpu_ops:ops_pipe0 + dispatched_fpu_ops:ops_dual_pipe0">, 187 PfmIssueCounter<"SrFPU1", "dispatched_fpu_ops:ops_pipe1 + dispatched_fpu_ops:ops_dual_pipe1">, 188 PfmIssueCounter<"SrFPU2", "dispatched_fpu_ops:ops_pipe2 + dispatched_fpu_ops:ops_dual_pipe2"> 189 ]; 190} 191def : PfmCountersBinding<"bdver3", BdVer3PfmCounters>; 192def : PfmCountersBinding<"bdver4", BdVer3PfmCounters>; 193 194def BtVer1PfmCounters : ProcPfmCounters { 195 let CycleCounter = PfmCounter<"cpu_clk_unhalted">; 196 let UopsCounter = PfmCounter<"retired_uops">; 197 let IssueCounters = [ 198 PfmIssueCounter<"BtFPU0", "dispatched_fpu:pipe0">, 199 PfmIssueCounter<"BtFPU1", "dispatched_fpu:pipe1"> 200 ]; 201} 202def : PfmCountersBinding<"btver1", BtVer1PfmCounters>; 203 204def BtVer2PfmCounters : ProcPfmCounters { 205 let CycleCounter = PfmCounter<"cpu_clk_unhalted">; 206 let UopsCounter = PfmCounter<"retired_uops">; 207 let IssueCounters = [ 208 PfmIssueCounter<"JFPU0", "dispatched_fpu:pipe0">, 209 PfmIssueCounter<"JFPU1", "dispatched_fpu:pipe1"> 210 ]; 211} 212def : PfmCountersBinding<"btver2", BtVer2PfmCounters>; 213 214def ZnVer1PfmCounters : ProcPfmCounters { 215 let CycleCounter = PfmCounter<"cycles_not_in_halt">; 216 let UopsCounter = PfmCounter<"retired_uops">; 217 let IssueCounters = [ 218 PfmIssueCounter<"ZnFPU0", "fpu_pipe_assignment:total0">, 219 PfmIssueCounter<"ZnFPU1", "fpu_pipe_assignment:total1">, 220 PfmIssueCounter<"ZnFPU2", "fpu_pipe_assignment:total2">, 221 PfmIssueCounter<"ZnFPU3", "fpu_pipe_assignment:total3">, 222 PfmIssueCounter<"ZnDivider", "div_op_count"> 223 ]; 224} 225def : PfmCountersBinding<"znver1", ZnVer1PfmCounters>; 226 227def ZnVer2PfmCounters : ProcPfmCounters { 228 let CycleCounter = PfmCounter<"cycles_not_in_halt">; 229 let UopsCounter = PfmCounter<"retired_uops">; 230 let IssueCounters = [ 231 PfmIssueCounter<"Zn2AGU", "ls_dispatch:ld_dispatch + ls_dispatch:store_dispatch">, 232 PfmIssueCounter<"Zn2Divider", "div_op_count"> 233 ]; 234} 235def : PfmCountersBinding<"znver2", ZnVer2PfmCounters>; 236