1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py 2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -timeline -timeline-max-iterations=5 < %s | FileCheck %s 3 4sete %r9b 5movzbl %al, %eax 6shll $2, %eax 7imull %ecx, %eax 8cmpl $1025, %eax 9 10# CHECK: Iterations: 100 11# CHECK-NEXT: Instructions: 500 12# CHECK-NEXT: Total Cycles: 504 13# CHECK-NEXT: Total uOps: 500 14 15# CHECK: Dispatch Width: 2 16# CHECK-NEXT: uOps Per Cycle: 0.99 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 sete %r9b 30# CHECK-NEXT: 1 1 0.50 movzbl %al, %eax 31# CHECK-NEXT: 1 1 0.50 shll $2, %eax 32# CHECK-NEXT: 1 3 1.00 imull %ecx, %eax 33# CHECK-NEXT: 1 1 0.50 cmpl $1025, %eax 34 35# CHECK: Resources: 36# CHECK-NEXT: [0] - JALU0 37# CHECK-NEXT: [1] - JALU1 38# CHECK-NEXT: [2] - JDiv 39# CHECK-NEXT: [3] - JFPA 40# CHECK-NEXT: [4] - JFPM 41# CHECK-NEXT: [5] - JFPU0 42# CHECK-NEXT: [6] - JFPU1 43# CHECK-NEXT: [7] - JLAGU 44# CHECK-NEXT: [8] - JMul 45# CHECK-NEXT: [9] - JSAGU 46# CHECK-NEXT: [10] - JSTC 47# CHECK-NEXT: [11] - JVALU0 48# CHECK-NEXT: [12] - JVALU1 49# CHECK-NEXT: [13] - JVIMUL 50 51# CHECK: Resource pressure per iteration: 52# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] 53# CHECK-NEXT: 2.00 3.00 - - - - - - 1.00 - - - - - 54 55# CHECK: Resource pressure by instruction: 56# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: 57# CHECK-NEXT: 0.99 0.01 - - - - - - - - - - - - sete %r9b 58# CHECK-NEXT: 0.01 0.99 - - - - - - - - - - - - movzbl %al, %eax 59# CHECK-NEXT: - 1.00 - - - - - - - - - - - - shll $2, %eax 60# CHECK-NEXT: - 1.00 - - - - - - 1.00 - - - - - imull %ecx, %eax 61# CHECK-NEXT: 1.00 - - - - - - - - - - - - - cmpl $1025, %eax 62 63# CHECK: Timeline view: 64# CHECK-NEXT: 0123456789 65# CHECK-NEXT: Index 0123456789 012345678 66 67# CHECK: [0,0] DeER . . . . . . sete %r9b 68# CHECK-NEXT: [0,1] DeER . . . . . . movzbl %al, %eax 69# CHECK-NEXT: [0,2] .DeER. . . . . . shll $2, %eax 70# CHECK-NEXT: [0,3] .D=eeeER . . . . . imull %ecx, %eax 71# CHECK-NEXT: [0,4] . D===eER . . . . . cmpl $1025, %eax 72# CHECK-NEXT: [1,0] . D====eER. . . . . sete %r9b 73# CHECK-NEXT: [1,1] . D==eE-R. . . . . movzbl %al, %eax 74# CHECK-NEXT: [1,2] . D===eE-R . . . . shll $2, %eax 75# CHECK-NEXT: [1,3] . D===eeeER . . . . imull %ecx, %eax 76# CHECK-NEXT: [1,4] . D======eER . . . . cmpl $1025, %eax 77# CHECK-NEXT: [2,0] . D======eER. . . . sete %r9b 78# CHECK-NEXT: [2,1] . D=====eE-R. . . . movzbl %al, %eax 79# CHECK-NEXT: [2,2] . .D=====eE-R . . . shll $2, %eax 80# CHECK-NEXT: [2,3] . .D======eeeER . . . imull %ecx, %eax 81# CHECK-NEXT: [2,4] . . D========eER . . . cmpl $1025, %eax 82# CHECK-NEXT: [3,0] . . D=========eER. . . sete %r9b 83# CHECK-NEXT: [3,1] . . D=======eE-R. . . movzbl %al, %eax 84# CHECK-NEXT: [3,2] . . D========eE-R . . shll $2, %eax 85# CHECK-NEXT: [3,3] . . D========eeeER . . imull %ecx, %eax 86# CHECK-NEXT: [3,4] . . D===========eER . . cmpl $1025, %eax 87# CHECK-NEXT: [4,0] . . D===========eER. . sete %r9b 88# CHECK-NEXT: [4,1] . . D==========eE-R. . movzbl %al, %eax 89# CHECK-NEXT: [4,2] . . .D==========eE-R . shll $2, %eax 90# CHECK-NEXT: [4,3] . . .D===========eeeER. imull %ecx, %eax 91# CHECK-NEXT: [4,4] . . . D=============eER cmpl $1025, %eax 92 93# CHECK: Average Wait times (based on the timeline view): 94# CHECK-NEXT: [0]: Executions 95# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue 96# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready 97# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage 98 99# CHECK: [0] [1] [2] [3] 100# CHECK-NEXT: 0. 5 7.0 0.2 0.0 sete %r9b 101# CHECK-NEXT: 1. 5 5.8 0.2 0.8 movzbl %al, %eax 102# CHECK-NEXT: 2. 5 6.2 0.0 0.8 shll $2, %eax 103# CHECK-NEXT: 3. 5 6.8 0.0 0.0 imull %ecx, %eax 104# CHECK-NEXT: 4. 5 9.2 0.0 0.0 cmpl $1025, %eax 105# CHECK-NEXT: 5 7.0 0.1 0.3 <total> 106