# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -timeline -timeline-max-iterations=3 < %s | FileCheck %s add %eax, %ecx add %eax, %edx add %eax, %ebx add %edx, %esi add %ebx, %eax add %edx, %esi add %ebx, %eax add %ebx, %eax # CHECK: Iterations: 100 # CHECK-NEXT: Instructions: 800 # CHECK-NEXT: Total Cycles: 803 # CHECK-NEXT: Total uOps: 800 # CHECK: Dispatch Width: 4 # CHECK-NEXT: uOps Per Cycle: 1.00 # CHECK-NEXT: IPC: 1.00 # CHECK-NEXT: Block RThroughput: 8.0 # CHECK: Instruction Info: # CHECK-NEXT: [1]: #uOps # CHECK-NEXT: [2]: Latency # CHECK-NEXT: [3]: RThroughput # CHECK-NEXT: [4]: MayLoad # CHECK-NEXT: [5]: MayStore # CHECK-NEXT: [6]: HasSideEffects (U) # CHECK: [1] [2] [3] [4] [5] [6] Instructions: # CHECK-NEXT: 1 1 1.00 addl %eax, %ecx # CHECK-NEXT: 1 1 1.00 addl %eax, %edx # CHECK-NEXT: 1 1 1.00 addl %eax, %ebx # CHECK-NEXT: 1 1 1.00 addl %edx, %esi # CHECK-NEXT: 1 1 1.00 addl %ebx, %eax # CHECK-NEXT: 1 1 1.00 addl %edx, %esi # CHECK-NEXT: 1 1 1.00 addl %ebx, %eax # CHECK-NEXT: 1 1 1.00 addl %ebx, %eax # CHECK: Resources: # CHECK-NEXT: [0.0] - PdAGLU01 # CHECK-NEXT: [0.1] - PdAGLU01 # CHECK-NEXT: [1] - PdBranch # CHECK-NEXT: [2] - PdCount # CHECK-NEXT: [3] - PdDiv # CHECK-NEXT: [4] - PdEX0 # CHECK-NEXT: [5] - PdEX1 # CHECK-NEXT: [6] - PdFPCVT # CHECK-NEXT: [7.0] - PdFPFMA # CHECK-NEXT: [7.1] - PdFPFMA # CHECK-NEXT: [8.0] - PdFPMAL # CHECK-NEXT: [8.1] - PdFPMAL # CHECK-NEXT: [9] - PdFPMMA # CHECK-NEXT: [10] - PdFPSTO # CHECK-NEXT: [11] - PdFPU0 # CHECK-NEXT: [12] - PdFPU1 # CHECK-NEXT: [13] - PdFPU2 # CHECK-NEXT: [14] - PdFPU3 # CHECK-NEXT: [15] - PdFPXBR # CHECK-NEXT: [16.0] - PdLoad # CHECK-NEXT: [16.1] - PdLoad # CHECK-NEXT: [17] - PdMul # CHECK-NEXT: [18] - PdStore # CHECK: Resource pressure per iteration: # 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] # CHECK-NEXT: - - - - - 8.00 8.00 - - - - - - - - - - - - - - - - # CHECK: Resource pressure by instruction: # 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: # CHECK-NEXT: - - - - - - 2.00 - - - - - - - - - - - - - - - - addl %eax, %ecx # CHECK-NEXT: - - - - - 0.02 1.98 - - - - - - - - - - - - - - - - addl %eax, %edx # CHECK-NEXT: - - - - - 1.98 0.02 - - - - - - - - - - - - - - - - addl %eax, %ebx # CHECK-NEXT: - - - - - 2.00 - - - - - - - - - - - - - - - - - addl %edx, %esi # CHECK-NEXT: - - - - - - 2.00 - - - - - - - - - - - - - - - - addl %ebx, %eax # CHECK-NEXT: - - - - - 2.00 - - - - - - - - - - - - - - - - - addl %edx, %esi # CHECK-NEXT: - - - - - - 2.00 - - - - - - - - - - - - - - - - addl %ebx, %eax # CHECK-NEXT: - - - - - 2.00 - - - - - - - - - - - - - - - - - addl %ebx, %eax # CHECK: Timeline view: # CHECK-NEXT: 0123456789 # CHECK-NEXT: Index 0123456789 0123456 # CHECK: [0,0] DeER . . . . .. addl %eax, %ecx # CHECK-NEXT: [0,1] DeER . . . . .. addl %eax, %edx # CHECK-NEXT: [0,2] D==eER . . . .. addl %eax, %ebx # CHECK-NEXT: [0,3] D==eER . . . .. addl %edx, %esi # CHECK-NEXT: [0,4] .D===eER . . . .. addl %ebx, %eax # CHECK-NEXT: [0,5] .D===eER . . . .. addl %edx, %esi # CHECK-NEXT: [0,6] .D=====eER. . . .. addl %ebx, %eax # CHECK-NEXT: [0,7] .D======eER . . .. addl %ebx, %eax # CHECK-NEXT: [1,0] . D========eER . . .. addl %eax, %ecx # CHECK-NEXT: [1,1] . D======eE--R . . .. addl %eax, %edx # CHECK-NEXT: [1,2] . D=======eE-R . . .. addl %eax, %ebx # CHECK-NEXT: [1,3] . D=========eER. . .. addl %edx, %esi # CHECK-NEXT: [1,4] . D=========eER . .. addl %ebx, %eax # CHECK-NEXT: [1,5] . D==========eER . .. addl %edx, %esi # CHECK-NEXT: [1,6] . D===========eER . .. addl %ebx, %eax # CHECK-NEXT: [1,7] . D============eER . .. addl %ebx, %eax # CHECK-NEXT: [2,0] . D==============eER .. addl %eax, %ecx # CHECK-NEXT: [2,1] . D============eE--R .. addl %eax, %edx # CHECK-NEXT: [2,2] . D=============eE-R .. addl %eax, %ebx # CHECK-NEXT: [2,3] . D===============eER .. addl %edx, %esi # CHECK-NEXT: [2,4] . D===============eER .. addl %ebx, %eax # CHECK-NEXT: [2,5] . D================eER.. addl %edx, %esi # CHECK-NEXT: [2,6] . D=================eER. addl %ebx, %eax # CHECK-NEXT: [2,7] . D==================eER addl %ebx, %eax # CHECK: Average Wait times (based on the timeline view): # CHECK-NEXT: [0]: Executions # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK: [0] [1] [2] [3] # CHECK-NEXT: 0. 3 8.3 1.7 0.0 addl %eax, %ecx # CHECK-NEXT: 1. 3 7.0 0.3 1.3 addl %eax, %edx # CHECK-NEXT: 2. 3 8.3 1.7 0.7 addl %eax, %ebx # CHECK-NEXT: 3. 3 9.7 1.7 0.0 addl %edx, %esi # CHECK-NEXT: 4. 3 10.0 1.7 0.0 addl %ebx, %eax # CHECK-NEXT: 5. 3 10.7 1.0 0.0 addl %edx, %esi # CHECK-NEXT: 6. 3 12.0 1.0 0.0 addl %ebx, %eax # CHECK-NEXT: 7. 3 13.0 0.0 0.0 addl %ebx, %eax # CHECK-NEXT: 3 9.9 1.1 0.3