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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=btver2 -timeline -timeline-max-iterations=3 -register-file-stats < %s | FileCheck %s3 4xor %rsi, %rsi5add %rcx, %rcx6add %rcx, %rcx7add %rcx, %rcx8add %rcx, %rcx9mov %esi, %ecx10 11# CHECK: Iterations: 10012# CHECK-NEXT: Instructions: 60013# CHECK-NEXT: Total Cycles: 30414# CHECK-NEXT: Total uOps: 60015 16# CHECK: Dispatch Width: 217# CHECK-NEXT: uOps Per Cycle: 1.9718# CHECK-NEXT: IPC: 1.9719# CHECK-NEXT: Block RThroughput: 3.020 21# CHECK: Instruction Info:22# CHECK-NEXT: [1]: #uOps23# CHECK-NEXT: [2]: Latency24# CHECK-NEXT: [3]: RThroughput25# CHECK-NEXT: [4]: MayLoad26# CHECK-NEXT: [5]: MayStore27# CHECK-NEXT: [6]: HasSideEffects (U)28 29# CHECK: [1] [2] [3] [4] [5] [6] Instructions:30# CHECK-NEXT: 1 0 0.50 xorq %rsi, %rsi31# CHECK-NEXT: 1 1 0.50 addq %rcx, %rcx32# CHECK-NEXT: 1 1 0.50 addq %rcx, %rcx33# CHECK-NEXT: 1 1 0.50 addq %rcx, %rcx34# CHECK-NEXT: 1 1 0.50 addq %rcx, %rcx35# CHECK-NEXT: 1 1 0.50 movl %esi, %ecx36 37# CHECK: Register File statistics:38# CHECK-NEXT: Total number of mappings created: 80039# CHECK-NEXT: Max number of mappings used: 1240 41# CHECK: * Register File #1 -- JFpuPRF:42# CHECK-NEXT: Number of physical registers: 7243# CHECK-NEXT: Total number of mappings created: 044# CHECK-NEXT: Max number of mappings used: 045 46# CHECK: * Register File #2 -- JIntegerPRF:47# CHECK-NEXT: Number of physical registers: 6448# CHECK-NEXT: Total number of mappings created: 80049# CHECK-NEXT: Max number of mappings used: 1250# CHECK-NEXT: Number of optimizable moves: 10051# CHECK-NEXT: Number of moves eliminated: 100 (100.0%)52# CHECK-NEXT: Number of zero moves: 100 (100.0%)53# CHECK-NEXT: Max moves eliminated per cycle: 154 55# CHECK: Resources:56# CHECK-NEXT: [0] - JALU057# CHECK-NEXT: [1] - JALU158# CHECK-NEXT: [2] - JDiv59# CHECK-NEXT: [3] - JFPA60# CHECK-NEXT: [4] - JFPM61# CHECK-NEXT: [5] - JFPU062# CHECK-NEXT: [6] - JFPU163# CHECK-NEXT: [7] - JLAGU64# CHECK-NEXT: [8] - JMul65# CHECK-NEXT: [9] - JSAGU66# CHECK-NEXT: [10] - JSTC67# CHECK-NEXT: [11] - JVALU068# CHECK-NEXT: [12] - JVALU169# CHECK-NEXT: [13] - JVIMUL70 71# CHECK: Resource pressure per iteration:72# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13]73# CHECK-NEXT: 2.00 2.00 - - - - - - - - - - - -74 75# CHECK: Resource pressure by instruction:76# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions:77# CHECK-NEXT: - - - - - - - - - - - - - - xorq %rsi, %rsi78# CHECK-NEXT: - 1.00 - - - - - - - - - - - - addq %rcx, %rcx79# CHECK-NEXT: 1.00 - - - - - - - - - - - - - addq %rcx, %rcx80# CHECK-NEXT: - 1.00 - - - - - - - - - - - - addq %rcx, %rcx81# CHECK-NEXT: 1.00 - - - - - - - - - - - - - addq %rcx, %rcx82# CHECK-NEXT: - - - - - - - - - - - - - - movl %esi, %ecx83 84# CHECK: Timeline view:85# CHECK-NEXT: 01286# CHECK-NEXT: Index 012345678987 88# CHECK: [0,0] DR . . . xorq %rsi, %rsi89# CHECK-NEXT: [0,1] DeER . . . addq %rcx, %rcx90# CHECK-NEXT: [0,2] .DeER. . . addq %rcx, %rcx91# CHECK-NEXT: [0,3] .D=eER . . addq %rcx, %rcx92# CHECK-NEXT: [0,4] . D=eER . . addq %rcx, %rcx93# CHECK-NEXT: [0,5] . D---R . . movl %esi, %ecx94# CHECK-NEXT: [1,0] . D---R . . xorq %rsi, %rsi95# CHECK-NEXT: [1,1] . DeE-R . . addq %rcx, %rcx96# CHECK-NEXT: [1,2] . DeE-R . . addq %rcx, %rcx97# CHECK-NEXT: [1,3] . D=eER . . addq %rcx, %rcx98# CHECK-NEXT: [1,4] . D=eER. . addq %rcx, %rcx99# CHECK-NEXT: [1,5] . D---R. . movl %esi, %ecx100# CHECK-NEXT: [2,0] . .D---R . xorq %rsi, %rsi101# CHECK-NEXT: [2,1] . .DeE-R . addq %rcx, %rcx102# CHECK-NEXT: [2,2] . . DeE-R. addq %rcx, %rcx103# CHECK-NEXT: [2,3] . . D=eER. addq %rcx, %rcx104# CHECK-NEXT: [2,4] . . D=eER addq %rcx, %rcx105# CHECK-NEXT: [2,5] . . D---R movl %esi, %ecx106 107# CHECK: Average Wait times (based on the timeline view):108# CHECK-NEXT: [0]: Executions109# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue110# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready111# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage112 113# CHECK: [0] [1] [2] [3]114# CHECK-NEXT: 0. 3 0.0 0.0 2.0 xorq %rsi, %rsi115# CHECK-NEXT: 1. 3 1.0 1.0 0.7 addq %rcx, %rcx116# CHECK-NEXT: 2. 3 1.0 0.0 0.7 addq %rcx, %rcx117# CHECK-NEXT: 3. 3 2.0 0.0 0.0 addq %rcx, %rcx118# CHECK-NEXT: 4. 3 2.0 0.0 0.0 addq %rcx, %rcx119# CHECK-NEXT: 5. 3 0.0 0.0 3.0 movl %esi, %ecx120# CHECK-NEXT: 3 1.0 0.2 1.1 <total>121