1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py 2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -iterations=500 -timeline -timeline-max-iterations=3 < %s | FileCheck %s 3 4# Throughput for the code snippet below should tend to 1.00 IPC. 5 6add %eax, %eax 7vpinsrb $0, %eax, %xmm0, %xmm0 8vpinsrb $1, %eax, %xmm0, %xmm0 9 10# CHECK: Iterations: 500 11# CHECK-NEXT: Instructions: 1500 12# CHECK-NEXT: Total Cycles: 1509 13# CHECK-NEXT: Total uOps: 2500 14 15# CHECK: Dispatch Width: 2 16# CHECK-NEXT: uOps Per Cycle: 1.66 17# CHECK-NEXT: IPC: 0.99 18# CHECK-NEXT: Block RThroughput: 2.5 19 20# CHECK: Instruction Info: 21# CHECK-NEXT: [1]: #uOps 22# CHECK-NEXT: [2]: Latency 23# CHECK-NEXT: [3]: RThroughput 24# CHECK-NEXT: [4]: MayLoad 25# CHECK-NEXT: [5]: MayStore 26# CHECK-NEXT: [6]: HasSideEffects (U) 27 28# CHECK: [1] [2] [3] [4] [5] [6] Instructions: 29# CHECK-NEXT: 1 1 0.50 addl %eax, %eax 30# CHECK-NEXT: 2 7 0.50 vpinsrb $0, %eax, %xmm0, %xmm0 31# CHECK-NEXT: 2 7 0.50 vpinsrb $1, %eax, %xmm0, %xmm0 32 33# CHECK: Resources: 34# CHECK-NEXT: [0] - JALU0 35# CHECK-NEXT: [1] - JALU1 36# CHECK-NEXT: [2] - JDiv 37# CHECK-NEXT: [3] - JFPA 38# CHECK-NEXT: [4] - JFPM 39# CHECK-NEXT: [5] - JFPU0 40# CHECK-NEXT: [6] - JFPU1 41# CHECK-NEXT: [7] - JLAGU 42# CHECK-NEXT: [8] - JMul 43# CHECK-NEXT: [9] - JSAGU 44# CHECK-NEXT: [10] - JSTC 45# CHECK-NEXT: [11] - JVALU0 46# CHECK-NEXT: [12] - JVALU1 47# CHECK-NEXT: [13] - JVIMUL 48 49# CHECK: Resource pressure per iteration: 50# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] 51# CHECK-NEXT: 0.50 0.50 - - - 1.00 1.00 - - - - 1.00 1.00 - 52 53# CHECK: Resource pressure by instruction: 54# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: 55# CHECK-NEXT: 0.50 0.50 - - - - - - - - - - - - addl %eax, %eax 56# CHECK-NEXT: - - - - - - 1.00 - - - - - 1.00 - vpinsrb $0, %eax, %xmm0, %xmm0 57# CHECK-NEXT: - - - - - 1.00 - - - - - 1.00 - - vpinsrb $1, %eax, %xmm0, %xmm0 58 59# CHECK: Timeline view: 60# CHECK-NEXT: 01234567 61# CHECK-NEXT: Index 0123456789 62 63# CHECK: [0,0] DeER . . . . addl %eax, %eax 64# CHECK-NEXT: [0,1] .D======eER . . vpinsrb $0, %eax, %xmm0, %xmm0 65# CHECK-NEXT: [0,2] . D======eER . . vpinsrb $1, %eax, %xmm0, %xmm0 66# CHECK-NEXT: [1,0] . DeE-----R . . addl %eax, %eax 67# CHECK-NEXT: [1,1] . D======eER . . vpinsrb $0, %eax, %xmm0, %xmm0 68# CHECK-NEXT: [1,2] . D======eER. . vpinsrb $1, %eax, %xmm0, %xmm0 69# CHECK-NEXT: [2,0] . .DeE-----R. . addl %eax, %eax 70# CHECK-NEXT: [2,1] . . D======eER. vpinsrb $0, %eax, %xmm0, %xmm0 71# CHECK-NEXT: [2,2] . . D======eER vpinsrb $1, %eax, %xmm0, %xmm0 72 73# CHECK: Average Wait times (based on the timeline view): 74# CHECK-NEXT: [0]: Executions 75# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue 76# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready 77# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage 78 79# CHECK: [0] [1] [2] [3] 80# CHECK-NEXT: 0. 3 1.0 1.0 3.3 addl %eax, %eax 81# CHECK-NEXT: 1. 3 7.0 0.0 0.0 vpinsrb $0, %eax, %xmm0, %xmm0 82# CHECK-NEXT: 2. 3 7.0 0.0 0.0 vpinsrb $1, %eax, %xmm0, %xmm0 83# CHECK-NEXT: 3 5.0 0.3 1.1 <total> 84