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llvm-for-llvmta/test/tools/llvm-mca/X86/BdVer2/dependent-pmuld-paddd.s

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2022-04-25 10:02:23 +02:00
# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py
# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -iterations=500 -timeline < %s | FileCheck %s
vpmuldq %xmm0, %xmm0, %xmm1
vpaddd %xmm1, %xmm1, %xmm0
vpaddd %xmm0, %xmm0, %xmm3
# CHECK: Iterations: 500
# CHECK-NEXT: Instructions: 1500
# CHECK-NEXT: Total Cycles: 3005
# CHECK-NEXT: Total uOps: 1500
# CHECK: Dispatch Width: 4
# CHECK-NEXT: uOps Per Cycle: 0.50
# CHECK-NEXT: IPC: 0.50
# CHECK-NEXT: Block RThroughput: 2.0
# CHECK: Instruction Info:
# CHECK-NEXT: [1]: #uOps
# CHECK-NEXT: [2]: Latency
# CHECK-NEXT: [3]: RThroughput
# CHECK-NEXT: [4]: MayLoad
# CHECK-NEXT: [5]: MayStore
# CHECK-NEXT: [6]: HasSideEffects (U)
# CHECK: [1] [2] [3] [4] [5] [6] Instructions:
# CHECK-NEXT: 1 4 1.00 vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: 1 2 1.00 vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: 1 2 1.00 vpaddd %xmm0, %xmm0, %xmm3
# CHECK: Resources:
# CHECK-NEXT: [0.0] - PdAGLU01
# CHECK-NEXT: [0.1] - PdAGLU01
# CHECK-NEXT: [1] - PdBranch
# CHECK-NEXT: [2] - PdCount
# CHECK-NEXT: [3] - PdDiv
# CHECK-NEXT: [4] - PdEX0
# CHECK-NEXT: [5] - PdEX1
# CHECK-NEXT: [6] - PdFPCVT
# CHECK-NEXT: [7.0] - PdFPFMA
# CHECK-NEXT: [7.1] - PdFPFMA
# CHECK-NEXT: [8.0] - PdFPMAL
# CHECK-NEXT: [8.1] - PdFPMAL
# CHECK-NEXT: [9] - PdFPMMA
# CHECK-NEXT: [10] - PdFPSTO
# CHECK-NEXT: [11] - PdFPU0
# CHECK-NEXT: [12] - PdFPU1
# CHECK-NEXT: [13] - PdFPU2
# CHECK-NEXT: [14] - PdFPU3
# CHECK-NEXT: [15] - PdFPXBR
# CHECK-NEXT: [16.0] - PdLoad
# CHECK-NEXT: [16.1] - PdLoad
# CHECK-NEXT: [17] - PdMul
# CHECK-NEXT: [18] - PdStore
# CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18]
# CHECK-NEXT: - - - - - - - - - - 2.00 2.00 1.00 - 1.50 1.50 - - - - - - -
# CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0.0] [0.1] [1] [2] [3] [4] [5] [6] [7.0] [7.1] [8.0] [8.1] [9] [10] [11] [12] [13] [14] [15] [16.0] [16.1] [17] [18] Instructions:
# CHECK-NEXT: - - - - - - - - - - - - 1.00 - 1.00 - - - - - - - - vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: - - - - - - - - - - - 2.00 - - 0.50 0.50 - - - - - - - vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: - - - - - - - - - - 2.00 - - - - 1.00 - - - - - - - vpaddd %xmm0, %xmm0, %xmm3
# CHECK: Timeline view:
# CHECK-NEXT: 0123456789 0123456789 0123456789
# CHECK-NEXT: Index 0123456789 0123456789 0123456789 01234
# CHECK: [0,0] DeeeeER . . . . . . . . . . . . vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: [0,1] D====eeER . . . . . . . . . . . . vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: [0,2] D======eeER . . . . . . . . . . . vpaddd %xmm0, %xmm0, %xmm3
# CHECK-NEXT: [1,0] D======eeeeER . . . . . . . . . . . vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: [1,1] .D=========eeER. . . . . . . . . . . vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: [1,2] .D===========eeER . . . . . . . . . . vpaddd %xmm0, %xmm0, %xmm3
# CHECK-NEXT: [2,0] .D===========eeeeER . . . . . . . . . . vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: [2,1] .D===============eeER . . . . . . . . . vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: [2,2] . D================eeER . . . . . . . . . vpaddd %xmm0, %xmm0, %xmm3
# CHECK-NEXT: [3,0] . D================eeeeER. . . . . . . . . vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: [3,1] . D====================eeER . . . . . . . . vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: [3,2] . D======================eeER . . . . . . . . vpaddd %xmm0, %xmm0, %xmm3
# CHECK-NEXT: [4,0] . D=====================eeeeER . . . . . . . vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: [4,1] . D=========================eeER . . . . . . . vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: [4,2] . D===========================eeER. . . . . . . vpaddd %xmm0, %xmm0, %xmm3
# CHECK-NEXT: [5,0] . D===========================eeeeER . . . . . . vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: [5,1] . D==============================eeER . . . . . . vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: [5,2] . D================================eeER . . . . . vpaddd %xmm0, %xmm0, %xmm3
# CHECK-NEXT: [6,0] . D================================eeeeER . . . . . vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: [6,1] . D====================================eeER. . . . . vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: [6,2] . D=====================================eeER . . . . vpaddd %xmm0, %xmm0, %xmm3
# CHECK-NEXT: [7,0] . D=====================================eeeeER . . . . vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: [7,1] . D=========================================eeER . . . vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: [7,2] . D===========================================eeER . . . vpaddd %xmm0, %xmm0, %xmm3
# CHECK-NEXT: [8,0] . .D==========================================eeeeER. . . vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: [8,1] . .D==============================================eeER . . vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: [8,2] . .D================================================eeER . . vpaddd %xmm0, %xmm0, %xmm3
# CHECK-NEXT: [9,0] . .D================================================eeeeER . vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: [9,1] . . D===================================================eeER . vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: [9,2] . . D=====================================================eeER vpaddd %xmm0, %xmm0, %xmm3
# CHECK: Average Wait times (based on the timeline view):
# CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 10 25.0 0.1 0.0 vpmuldq %xmm0, %xmm0, %xmm1
# CHECK-NEXT: 1. 10 28.7 0.0 0.0 vpaddd %xmm1, %xmm1, %xmm0
# CHECK-NEXT: 2. 10 30.5 0.0 0.0 vpaddd %xmm0, %xmm0, %xmm3
# CHECK-NEXT: 10 28.1 0.0 0.0 <total>