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1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -timeline -timeline-max-iterations=3 -iterations=1500 < %s | FileCheck %s3 4# All of the vector packed compares from this test are zero idioms. These zero5# idioms are all detected and removed by the register renamer. That means, no6# uOp is executed, and there is no RAW dependency for any of the packed7# compares.8 9pcmpgtb %mm0, %mm010pcmpgtd %mm0, %mm011pcmpgtw %mm0, %mm012 13pcmpgtb %xmm0, %xmm014pcmpgtd %xmm0, %xmm015pcmpgtq %xmm0, %xmm016pcmpgtw %xmm0, %xmm017 18# CHECK: Iterations: 150019# CHECK-NEXT: Instructions: 1050020# CHECK-NEXT: Total Cycles: 1350321# CHECK-NEXT: Total uOps: 1050022 23# CHECK: Dispatch Width: 424# CHECK-NEXT: uOps Per Cycle: 0.7825# CHECK-NEXT: IPC: 0.7826# CHECK-NEXT: Block RThroughput: 3.027 28# CHECK: Instruction Info:29# CHECK-NEXT: [1]: #uOps30# CHECK-NEXT: [2]: Latency31# CHECK-NEXT: [3]: RThroughput32# CHECK-NEXT: [4]: MayLoad33# CHECK-NEXT: [5]: MayStore34# CHECK-NEXT: [6]: HasSideEffects (U)35 36# CHECK: [1] [2] [3] [4] [5] [6] Instructions:37# CHECK-NEXT: 1 3 1.00 pcmpgtb %mm0, %mm038# CHECK-NEXT: 1 3 1.00 pcmpgtd %mm0, %mm039# CHECK-NEXT: 1 3 1.00 pcmpgtw %mm0, %mm040# CHECK-NEXT: 1 0 0.25 pcmpgtb %xmm0, %xmm041# CHECK-NEXT: 1 0 0.25 pcmpgtd %xmm0, %xmm042# CHECK-NEXT: 1 0 0.25 pcmpgtq %xmm0, %xmm043# CHECK-NEXT: 1 0 0.25 pcmpgtw %xmm0, %xmm044 45# CHECK: Resources:46# CHECK-NEXT: [0] - SBDivider47# CHECK-NEXT: [1] - SBFPDivider48# CHECK-NEXT: [2] - SBPort049# CHECK-NEXT: [3] - SBPort150# CHECK-NEXT: [4] - SBPort451# CHECK-NEXT: [5] - SBPort552# CHECK-NEXT: [6.0] - SBPort2353# CHECK-NEXT: [6.1] - SBPort2354 55# CHECK: Resource pressure per iteration:56# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1]57# CHECK-NEXT: - - - 3.00 - - - -58 59# CHECK: Resource pressure by instruction:60# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6.0] [6.1] Instructions:61# CHECK-NEXT: - - - 1.00 - - - - pcmpgtb %mm0, %mm062# CHECK-NEXT: - - - 1.00 - - - - pcmpgtd %mm0, %mm063# CHECK-NEXT: - - - 1.00 - - - - pcmpgtw %mm0, %mm064# CHECK-NEXT: - - - - - - - - pcmpgtb %xmm0, %xmm065# CHECK-NEXT: - - - - - - - - pcmpgtd %xmm0, %xmm066# CHECK-NEXT: - - - - - - - - pcmpgtq %xmm0, %xmm067# CHECK-NEXT: - - - - - - - - pcmpgtw %xmm0, %xmm068 69# CHECK: Timeline view:70# CHECK-NEXT: 012345678971# CHECK-NEXT: Index 0123456789 012345678972 73# CHECK: [0,0] DeeeER . . . . . pcmpgtb %mm0, %mm074# CHECK-NEXT: [0,1] D===eeeER . . . . . pcmpgtd %mm0, %mm075# CHECK-NEXT: [0,2] D======eeeER . . . . pcmpgtw %mm0, %mm076# CHECK-NEXT: [0,3] D----------R . . . . pcmpgtb %xmm0, %xmm077# CHECK-NEXT: [0,4] .D---------R . . . . pcmpgtd %xmm0, %xmm078# CHECK-NEXT: [0,5] .D---------R . . . . pcmpgtq %xmm0, %xmm079# CHECK-NEXT: [0,6] .D---------R . . . . pcmpgtw %xmm0, %xmm080# CHECK-NEXT: [1,0] .D========eeeER. . . . pcmpgtb %mm0, %mm081# CHECK-NEXT: [1,1] . D==========eeeER . . . pcmpgtd %mm0, %mm082# CHECK-NEXT: [1,2] . D=============eeeER . . pcmpgtw %mm0, %mm083# CHECK-NEXT: [1,3] . D-----------------R . . pcmpgtb %xmm0, %xmm084# CHECK-NEXT: [1,4] . D-----------------R . . pcmpgtd %xmm0, %xmm085# CHECK-NEXT: [1,5] . D----------------R . . pcmpgtq %xmm0, %xmm086# CHECK-NEXT: [1,6] . D----------------R . . pcmpgtw %xmm0, %xmm087# CHECK-NEXT: [2,0] . D===============eeeER . . pcmpgtb %mm0, %mm088# CHECK-NEXT: [2,1] . D==================eeeER . pcmpgtd %mm0, %mm089# CHECK-NEXT: [2,2] . D====================eeeER pcmpgtw %mm0, %mm090# CHECK-NEXT: [2,3] . D------------------------R pcmpgtb %xmm0, %xmm091# CHECK-NEXT: [2,4] . D------------------------R pcmpgtd %xmm0, %xmm092# CHECK-NEXT: [2,5] . D------------------------R pcmpgtq %xmm0, %xmm093# CHECK-NEXT: [2,6] . D-----------------------R pcmpgtw %xmm0, %xmm094 95# CHECK: Average Wait times (based on the timeline view):96# CHECK-NEXT: [0]: Executions97# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue98# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready99# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage100 101# CHECK: [0] [1] [2] [3]102# CHECK-NEXT: 0. 3 8.7 0.3 0.0 pcmpgtb %mm0, %mm0103# CHECK-NEXT: 1. 3 11.3 0.0 0.0 pcmpgtd %mm0, %mm0104# CHECK-NEXT: 2. 3 14.0 0.0 0.0 pcmpgtw %mm0, %mm0105# CHECK-NEXT: 3. 3 0.0 0.0 17.0 pcmpgtb %xmm0, %xmm0106# CHECK-NEXT: 4. 3 0.0 0.0 16.7 pcmpgtd %xmm0, %xmm0107# CHECK-NEXT: 5. 3 0.0 0.0 16.3 pcmpgtq %xmm0, %xmm0108# CHECK-NEXT: 6. 3 0.0 0.0 16.0 pcmpgtw %xmm0, %xmm0109# CHECK-NEXT: 3 4.9 0.0 9.4 <total>110