1# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py 2# RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=znver3 -timeline -iterations=2 < %s | FileCheck %s 3 4# PR51494: A read-advance on the implicit read of EDX/RDX was missing. 5 6# LLVM-MCA-BEGIN 7mulxl (%rdi), %eax, %edx 8# LLVM-MCA-END 9 10# LLVM-MCA-BEGIN 11mulxq (%rdi), %rax, %rdx 12# LLVM-MCA-END 13 14# CHECK: [0] Code Region 15 16# CHECK: Iterations: 2 17# CHECK-NEXT: Instructions: 2 18# CHECK-NEXT: Total Cycles: 15 19# CHECK-NEXT: Total uOps: 4 20 21# CHECK: Dispatch Width: 6 22# CHECK-NEXT: uOps Per Cycle: 0.27 23# CHECK-NEXT: IPC: 0.13 24# CHECK-NEXT: Block RThroughput: 1.0 25 26# CHECK: Instruction Info: 27# CHECK-NEXT: [1]: #uOps 28# CHECK-NEXT: [2]: Latency 29# CHECK-NEXT: [3]: RThroughput 30# CHECK-NEXT: [4]: MayLoad 31# CHECK-NEXT: [5]: MayStore 32# CHECK-NEXT: [6]: HasSideEffects (U) 33 34# CHECK: [1] [2] [3] [4] [5] [6] Instructions: 35# CHECK-NEXT: 2 8 1.00 * mulxl (%rdi), %eax, %edx 36 37# CHECK: Resources: 38# CHECK-NEXT: [0] - Zn3AGU0 39# CHECK-NEXT: [1] - Zn3AGU1 40# CHECK-NEXT: [2] - Zn3AGU2 41# CHECK-NEXT: [3] - Zn3ALU0 42# CHECK-NEXT: [4] - Zn3ALU1 43# CHECK-NEXT: [5] - Zn3ALU2 44# CHECK-NEXT: [6] - Zn3ALU3 45# CHECK-NEXT: [7] - Zn3BRU1 46# CHECK-NEXT: [8] - Zn3FP0 47# CHECK-NEXT: [9] - Zn3FP1 48# CHECK-NEXT: [10] - Zn3FP2 49# CHECK-NEXT: [11] - Zn3FP3 50# CHECK-NEXT: [12.0] - Zn3FP45 51# CHECK-NEXT: [12.1] - Zn3FP45 52# CHECK-NEXT: [13] - Zn3FPSt 53# CHECK-NEXT: [14.0] - Zn3LSU 54# CHECK-NEXT: [14.1] - Zn3LSU 55# CHECK-NEXT: [14.2] - Zn3LSU 56# CHECK-NEXT: [15.0] - Zn3Load 57# CHECK-NEXT: [15.1] - Zn3Load 58# CHECK-NEXT: [15.2] - Zn3Load 59# CHECK-NEXT: [16.0] - Zn3Store 60# CHECK-NEXT: [16.1] - Zn3Store 61 62# CHECK: Resource pressure per iteration: 63# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13] [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1] 64# CHECK-NEXT: - 0.50 0.50 - 1.00 - - - - - - - - - - - 0.50 0.50 - 0.50 0.50 - - 65 66# CHECK: Resource pressure by instruction: 67# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13] [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1] Instructions: 68# CHECK-NEXT: - 0.50 0.50 - 1.00 - - - - - - - - - - - 0.50 0.50 - 0.50 0.50 - - mulxl (%rdi), %eax, %edx 69 70# CHECK: Timeline view: 71# CHECK-NEXT: 01234 72# CHECK-NEXT: Index 0123456789 73 74# CHECK: [0,0] DeeeeeeeeER . mulxl (%rdi), %eax, %edx 75# CHECK-NEXT: [1,0] D====eeeeeeeeER mulxl (%rdi), %eax, %edx 76 77# CHECK: Average Wait times (based on the timeline view): 78# CHECK-NEXT: [0]: Executions 79# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue 80# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready 81# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage 82 83# CHECK: [0] [1] [2] [3] 84# CHECK-NEXT: 0. 2 3.0 0.5 0.0 mulxl (%rdi), %eax, %edx 85 86# CHECK: [1] Code Region 87 88# CHECK: Iterations: 2 89# CHECK-NEXT: Instructions: 2 90# CHECK-NEXT: Total Cycles: 15 91# CHECK-NEXT: Total uOps: 4 92 93# CHECK: Dispatch Width: 6 94# CHECK-NEXT: uOps Per Cycle: 0.27 95# CHECK-NEXT: IPC: 0.13 96# CHECK-NEXT: Block RThroughput: 1.0 97 98# CHECK: Instruction Info: 99# CHECK-NEXT: [1]: #uOps 100# CHECK-NEXT: [2]: Latency 101# CHECK-NEXT: [3]: RThroughput 102# CHECK-NEXT: [4]: MayLoad 103# CHECK-NEXT: [5]: MayStore 104# CHECK-NEXT: [6]: HasSideEffects (U) 105 106# CHECK: [1] [2] [3] [4] [5] [6] Instructions: 107# CHECK-NEXT: 2 8 1.00 * mulxq (%rdi), %rax, %rdx 108 109# CHECK: Resources: 110# CHECK-NEXT: [0] - Zn3AGU0 111# CHECK-NEXT: [1] - Zn3AGU1 112# CHECK-NEXT: [2] - Zn3AGU2 113# CHECK-NEXT: [3] - Zn3ALU0 114# CHECK-NEXT: [4] - Zn3ALU1 115# CHECK-NEXT: [5] - Zn3ALU2 116# CHECK-NEXT: [6] - Zn3ALU3 117# CHECK-NEXT: [7] - Zn3BRU1 118# CHECK-NEXT: [8] - Zn3FP0 119# CHECK-NEXT: [9] - Zn3FP1 120# CHECK-NEXT: [10] - Zn3FP2 121# CHECK-NEXT: [11] - Zn3FP3 122# CHECK-NEXT: [12.0] - Zn3FP45 123# CHECK-NEXT: [12.1] - Zn3FP45 124# CHECK-NEXT: [13] - Zn3FPSt 125# CHECK-NEXT: [14.0] - Zn3LSU 126# CHECK-NEXT: [14.1] - Zn3LSU 127# CHECK-NEXT: [14.2] - Zn3LSU 128# CHECK-NEXT: [15.0] - Zn3Load 129# CHECK-NEXT: [15.1] - Zn3Load 130# CHECK-NEXT: [15.2] - Zn3Load 131# CHECK-NEXT: [16.0] - Zn3Store 132# CHECK-NEXT: [16.1] - Zn3Store 133 134# CHECK: Resource pressure per iteration: 135# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13] [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1] 136# CHECK-NEXT: - 0.50 0.50 - 1.00 - - - - - - - - - - - 0.50 0.50 - 0.50 0.50 - - 137 138# CHECK: Resource pressure by instruction: 139# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12.0] [12.1] [13] [14.0] [14.1] [14.2] [15.0] [15.1] [15.2] [16.0] [16.1] Instructions: 140# CHECK-NEXT: - 0.50 0.50 - 1.00 - - - - - - - - - - - 0.50 0.50 - 0.50 0.50 - - mulxq (%rdi), %rax, %rdx 141 142# CHECK: Timeline view: 143# CHECK-NEXT: 01234 144# CHECK-NEXT: Index 0123456789 145 146# CHECK: [0,0] DeeeeeeeeER . mulxq (%rdi), %rax, %rdx 147# CHECK-NEXT: [1,0] D====eeeeeeeeER mulxq (%rdi), %rax, %rdx 148 149# CHECK: Average Wait times (based on the timeline view): 150# CHECK-NEXT: [0]: Executions 151# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue 152# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready 153# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage 154 155# CHECK: [0] [1] [2] [3] 156# CHECK-NEXT: 0. 2 3.0 0.5 0.0 mulxq (%rdi), %rax, %rdx 157