1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py 2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -iterations=300 -timeline -timeline-max-iterations=3 < %s | FileCheck %s 3 4vmulps %xmm0, %xmm1, %xmm2 5vhaddps %xmm2, %xmm2, %xmm3 6vhaddps %xmm3, %xmm3, %xmm4 7 8# CHECK: Iterations: 300 9# CHECK-NEXT: Instructions: 900 10# CHECK-NEXT: Total Cycles: 1709 11# CHECK-NEXT: Total uOps: 2100 12 13# CHECK: Dispatch Width: 4 14# CHECK-NEXT: uOps Per Cycle: 1.23 15# CHECK-NEXT: IPC: 0.53 16# CHECK-NEXT: Block RThroughput: 5.5 17 18# CHECK: Instruction Info: 19# CHECK-NEXT: [1]: #uOps 20# CHECK-NEXT: [2]: Latency 21# CHECK-NEXT: [3]: RThroughput 22# CHECK-NEXT: [4]: MayLoad 23# CHECK-NEXT: [5]: MayStore 24# CHECK-NEXT: [6]: HasSideEffects (U) 25 26# CHECK: [1] [2] [3] [4] [5] [6] Instructions: 27# CHECK-NEXT: 1 5 1.00 vmulps %xmm0, %xmm1, %xmm2 28# CHECK-NEXT: 3 11 2.50 vhaddps %xmm2, %xmm2, %xmm3 29# CHECK-NEXT: 3 11 2.50 vhaddps %xmm3, %xmm3, %xmm4 30 31# CHECK: Resources: 32# CHECK-NEXT: [0.0] - PdAGLU01 33# CHECK-NEXT: [0.1] - PdAGLU01 34# CHECK-NEXT: [1] - PdBranch 35# CHECK-NEXT: [2] - PdCount 36# CHECK-NEXT: [3] - PdDiv 37# CHECK-NEXT: [4] - PdEX0 38# CHECK-NEXT: [5] - PdEX1 39# CHECK-NEXT: [6] - PdFPCVT 40# CHECK-NEXT: [7.0] - PdFPFMA 41# CHECK-NEXT: [7.1] - PdFPFMA 42# CHECK-NEXT: [8.0] - PdFPMAL 43# CHECK-NEXT: [8.1] - PdFPMAL 44# CHECK-NEXT: [9] - PdFPMMA 45# CHECK-NEXT: [10] - PdFPSTO 46# CHECK-NEXT: [11] - PdFPU0 47# CHECK-NEXT: [12] - PdFPU1 48# CHECK-NEXT: [13] - PdFPU2 49# CHECK-NEXT: [14] - PdFPU3 50# CHECK-NEXT: [15] - PdFPXBR 51# CHECK-NEXT: [16.0] - PdLoad 52# CHECK-NEXT: [16.1] - PdLoad 53# CHECK-NEXT: [17] - PdMul 54# CHECK-NEXT: [18] - PdStore 55 56# CHECK: Resource pressure per iteration: 57# 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] 58# CHECK-NEXT: - - - - - - - - 5.50 5.50 - - - - 2.00 1.00 - - - - - - - 59 60# CHECK: Resource pressure by instruction: 61# 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: 62# CHECK-NEXT: - - - - - - - - 0.49 0.51 - - - - - 1.00 - - - - - - - vmulps %xmm0, %xmm1, %xmm2 63# CHECK-NEXT: - - - - - - - - 2.53 2.47 - - - - 1.00 - - - - - - - - vhaddps %xmm2, %xmm2, %xmm3 64# CHECK-NEXT: - - - - - - - - 2.48 2.52 - - - - 1.00 - - - - - - - - vhaddps %xmm3, %xmm3, %xmm4 65 66# CHECK: Timeline view: 67# CHECK-NEXT: 0123456789 01234 68# CHECK-NEXT: Index 0123456789 0123456789 69 70# CHECK: [0,0] DeeeeeER . . . . . . vmulps %xmm0, %xmm1, %xmm2 71# CHECK-NEXT: [0,1] D=====eeeeeeeeeeeER . . . . vhaddps %xmm2, %xmm2, %xmm3 72# CHECK-NEXT: [0,2] .D===============eeeeeeeeeeeER. . vhaddps %xmm3, %xmm3, %xmm4 73# CHECK-NEXT: [1,0] .DeeeeeE---------------------R. . vmulps %xmm0, %xmm1, %xmm2 74# CHECK-NEXT: [1,1] . D====eeeeeeeeeeeE----------R. . vhaddps %xmm2, %xmm2, %xmm3 75# CHECK-NEXT: [1,2] . D==============eeeeeeeeeeeER . vhaddps %xmm3, %xmm3, %xmm4 76# CHECK-NEXT: [2,0] . DeeeeeE--------------------R . vmulps %xmm0, %xmm1, %xmm2 77# CHECK-NEXT: [2,1] . D======eeeeeeeeeeeE-------R . vhaddps %xmm2, %xmm2, %xmm3 78# CHECK-NEXT: [2,2] . D================eeeeeeeeeeeER vhaddps %xmm3, %xmm3, %xmm4 79 80# CHECK: Average Wait times (based on the timeline view): 81# CHECK-NEXT: [0]: Executions 82# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue 83# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready 84# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage 85 86# CHECK: [0] [1] [2] [3] 87# CHECK-NEXT: 0. 3 1.0 1.0 13.7 vmulps %xmm0, %xmm1, %xmm2 88# CHECK-NEXT: 1. 3 6.0 0.7 5.7 vhaddps %xmm2, %xmm2, %xmm3 89# CHECK-NEXT: 2. 3 16.0 0.0 0.0 vhaddps %xmm3, %xmm3, %xmm4 90# CHECK-NEXT: 3 7.7 0.6 6.4 <total> 91