| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=znver3 -iterations=1000 -timeline -register-file-stats < %s | FileCheck %s |
| |
| # LLVM-MCA-BEGIN |
| fxch %st(0) |
| fxch %st(1) |
| fxch %st(2) |
| fxch %st(3) |
| fxch %st(4) |
| fxch %st(5) |
| fxch %st(6) |
| fxch %st(7) |
| fxch %st(0) |
| # LLVM-MCA-END |
| |
| # CHECK: [0] Code Region |
| |
| # CHECK: Iterations: 1000 |
| # CHECK-NEXT: Instructions: 9000 |
| # CHECK-NEXT: Total Cycles: 9000 |
| # CHECK-NEXT: Total uOps: 9000 |
| |
| # CHECK: Dispatch Width: 6 |
| # CHECK-NEXT: uOps Per Cycle: 1.00 |
| # CHECK-NEXT: IPC: 1.00 |
| # CHECK-NEXT: Block RThroughput: 9.0 |
| |
| # 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 U fxch %st(0) |
| # CHECK-NEXT: 1 1 1.00 U fxch %st(1) |
| # CHECK-NEXT: 1 1 1.00 U fxch %st(2) |
| # CHECK-NEXT: 1 1 1.00 U fxch %st(3) |
| # CHECK-NEXT: 1 1 1.00 U fxch %st(4) |
| # CHECK-NEXT: 1 1 1.00 U fxch %st(5) |
| # CHECK-NEXT: 1 1 1.00 U fxch %st(6) |
| # CHECK-NEXT: 1 1 1.00 U fxch %st(7) |
| # CHECK-NEXT: 1 1 1.00 U fxch %st(0) |
| |
| # CHECK: Register File statistics: |
| # CHECK-NEXT: Total number of mappings created: 9000 |
| # CHECK-NEXT: Max number of mappings used: 100 |
| |
| # CHECK: * Register File #1 -- Zn3FpPRF: |
| # CHECK-NEXT: Number of physical registers: 160 |
| # CHECK-NEXT: Total number of mappings created: 0 |
| # CHECK-NEXT: Max number of mappings used: 0 |
| |
| # CHECK: * Register File #2 -- Zn3IntegerPRF: |
| # CHECK-NEXT: Number of physical registers: 192 |
| # CHECK-NEXT: Total number of mappings created: 0 |
| # CHECK-NEXT: Max number of mappings used: 0 |
| |
| # CHECK: Resources: |
| # CHECK-NEXT: [0] - Zn3AGU0 |
| # CHECK-NEXT: [1] - Zn3AGU1 |
| # CHECK-NEXT: [2] - Zn3AGU2 |
| # CHECK-NEXT: [3] - Zn3ALU0 |
| # CHECK-NEXT: [4] - Zn3ALU1 |
| # CHECK-NEXT: [5] - Zn3ALU2 |
| # CHECK-NEXT: [6] - Zn3ALU3 |
| # CHECK-NEXT: [7] - Zn3BRU1 |
| # CHECK-NEXT: [8] - Zn3FP0 |
| # CHECK-NEXT: [9] - Zn3FP1 |
| # CHECK-NEXT: [10] - Zn3FP2 |
| # CHECK-NEXT: [11] - Zn3FP3 |
| # CHECK-NEXT: [12.0] - Zn3FP45 |
| # CHECK-NEXT: [12.1] - Zn3FP45 |
| # CHECK-NEXT: [13] - Zn3FPSt |
| # CHECK-NEXT: [14.0] - Zn3LSU |
| # CHECK-NEXT: [14.1] - Zn3LSU |
| # CHECK-NEXT: [14.2] - Zn3LSU |
| # CHECK-NEXT: [15.0] - Zn3Load |
| # CHECK-NEXT: [15.1] - Zn3Load |
| # CHECK-NEXT: [15.2] - Zn3Load |
| # CHECK-NEXT: [16.0] - Zn3Store |
| # CHECK-NEXT: [16.1] - Zn3Store |
| |
| # CHECK: Resource pressure per iteration: |
| # 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] |
| # CHECK-NEXT: - - - 9.00 9.00 9.00 9.00 - - - - - - - - - - - - - - - - |
| |
| # CHECK: Resource pressure by instruction: |
| # 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: |
| # CHECK-NEXT: - - - 1.00 1.00 1.00 1.00 - - - - - - - - - - - - - - - - fxch %st(0) |
| # CHECK-NEXT: - - - 1.00 1.00 1.00 1.00 - - - - - - - - - - - - - - - - fxch %st(1) |
| # CHECK-NEXT: - - - 1.00 1.00 1.00 1.00 - - - - - - - - - - - - - - - - fxch %st(2) |
| # CHECK-NEXT: - - - 1.00 1.00 1.00 1.00 - - - - - - - - - - - - - - - - fxch %st(3) |
| # CHECK-NEXT: - - - 1.00 1.00 1.00 1.00 - - - - - - - - - - - - - - - - fxch %st(4) |
| # CHECK-NEXT: - - - 1.00 1.00 1.00 1.00 - - - - - - - - - - - - - - - - fxch %st(5) |
| # CHECK-NEXT: - - - 1.00 1.00 1.00 1.00 - - - - - - - - - - - - - - - - fxch %st(6) |
| # CHECK-NEXT: - - - 1.00 1.00 1.00 1.00 - - - - - - - - - - - - - - - - fxch %st(7) |
| # CHECK-NEXT: - - - 1.00 1.00 1.00 1.00 - - - - - - - - - - - - - - - - fxch %st(0) |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 0123456789 0123456789 0123456789 0123456789 |
| # CHECK-NEXT: Index 0123456789 0123456789 0123456789 0123456789 |
| |
| # CHECK: [0,0] DeER . . . . . . . . . . . . . . . . fxch %st(0) |
| # CHECK-NEXT: [0,1] DeER . . . . . . . . . . . . . . . . fxch %st(1) |
| # CHECK-NEXT: [0,2] DeER . . . . . . . . . . . . . . . . fxch %st(2) |
| # CHECK-NEXT: [0,3] DeER . . . . . . . . . . . . . . . . fxch %st(3) |
| # CHECK-NEXT: [0,4] D====eER . . . . . . . . . . . . . . . fxch %st(4) |
| # CHECK-NEXT: [0,5] D====eER . . . . . . . . . . . . . . . fxch %st(5) |
| # CHECK-NEXT: [0,6] .D===eER . . . . . . . . . . . . . . . fxch %st(6) |
| # CHECK-NEXT: [0,7] .D===eER . . . . . . . . . . . . . . . fxch %st(7) |
| # CHECK-NEXT: [0,8] .D=======eER . . . . . . . . . . . . . . fxch %st(0) |
| # CHECK-NEXT: [1,0] .D=======eER . . . . . . . . . . . . . . fxch %st(0) |
| # CHECK-NEXT: [1,1] .D=======eER . . . . . . . . . . . . . . fxch %st(1) |
| # CHECK-NEXT: [1,2] .D=======eER . . . . . . . . . . . . . . fxch %st(2) |
| # CHECK-NEXT: [1,3] . D==========eER . . . . . . . . . . . . . fxch %st(3) |
| # CHECK-NEXT: [1,4] . D==========eER . . . . . . . . . . . . . fxch %st(4) |
| # CHECK-NEXT: [1,5] . D==========eER . . . . . . . . . . . . . fxch %st(5) |
| # CHECK-NEXT: [1,6] . D==========eER . . . . . . . . . . . . . fxch %st(6) |
| # CHECK-NEXT: [1,7] . D==============eER. . . . . . . . . . . . . fxch %st(7) |
| # CHECK-NEXT: [1,8] . D==============eER. . . . . . . . . . . . . fxch %st(0) |
| # CHECK-NEXT: [2,0] . D=============eER. . . . . . . . . . . . . fxch %st(0) |
| # CHECK-NEXT: [2,1] . D=============eER. . . . . . . . . . . . . fxch %st(1) |
| # CHECK-NEXT: [2,2] . D=================eER . . . . . . . . . . . . fxch %st(2) |
| # CHECK-NEXT: [2,3] . D=================eER . . . . . . . . . . . . fxch %st(3) |
| # CHECK-NEXT: [2,4] . D=================eER . . . . . . . . . . . . fxch %st(4) |
| # CHECK-NEXT: [2,5] . D=================eER . . . . . . . . . . . . fxch %st(5) |
| # CHECK-NEXT: [2,6] . D====================eER . . . . . . . . . . . fxch %st(6) |
| # CHECK-NEXT: [2,7] . D====================eER . . . . . . . . . . . fxch %st(7) |
| # CHECK-NEXT: [2,8] . D====================eER . . . . . . . . . . . fxch %st(0) |
| # CHECK-NEXT: [3,0] . D====================eER . . . . . . . . . . . fxch %st(0) |
| # CHECK-NEXT: [3,1] . D========================eER . . . . . . . . . . fxch %st(1) |
| # CHECK-NEXT: [3,2] . D========================eER . . . . . . . . . . fxch %st(2) |
| # CHECK-NEXT: [3,3] . D=======================eER . . . . . . . . . . fxch %st(3) |
| # CHECK-NEXT: [3,4] . D=======================eER . . . . . . . . . . fxch %st(4) |
| # CHECK-NEXT: [3,5] . D===========================eER . . . . . . . . . fxch %st(5) |
| # CHECK-NEXT: [3,6] . D===========================eER . . . . . . . . . fxch %st(6) |
| # CHECK-NEXT: [3,7] . D===========================eER . . . . . . . . . fxch %st(7) |
| # CHECK-NEXT: [3,8] . D===========================eER . . . . . . . . . fxch %st(0) |
| # CHECK-NEXT: [4,0] . .D==============================eER. . . . . . . . . fxch %st(0) |
| # CHECK-NEXT: [4,1] . .D==============================eER. . . . . . . . . fxch %st(1) |
| # CHECK-NEXT: [4,2] . .D==============================eER. . . . . . . . . fxch %st(2) |
| # CHECK-NEXT: [4,3] . .D==============================eER. . . . . . . . . fxch %st(3) |
| # CHECK-NEXT: [4,4] . .D==================================eER . . . . . . . . fxch %st(4) |
| # CHECK-NEXT: [4,5] . .D==================================eER . . . . . . . . fxch %st(5) |
| # CHECK-NEXT: [4,6] . . D=================================eER . . . . . . . . fxch %st(6) |
| # CHECK-NEXT: [4,7] . . D=================================eER . . . . . . . . fxch %st(7) |
| # CHECK-NEXT: [4,8] . . D=====================================eER . . . . . . . fxch %st(0) |
| # CHECK-NEXT: [5,0] . . D=====================================eER . . . . . . . fxch %st(0) |
| # CHECK-NEXT: [5,1] . . D=====================================eER . . . . . . . fxch %st(1) |
| # CHECK-NEXT: [5,2] . . D=====================================eER . . . . . . . fxch %st(2) |
| # CHECK-NEXT: [5,3] . . D========================================eER . . . . . . fxch %st(3) |
| # CHECK-NEXT: [5,4] . . D========================================eER . . . . . . fxch %st(4) |
| # CHECK-NEXT: [5,5] . . D========================================eER . . . . . . fxch %st(5) |
| # CHECK-NEXT: [5,6] . . D========================================eER . . . . . . fxch %st(6) |
| # CHECK-NEXT: [5,7] . . D============================================eER . . . . . fxch %st(7) |
| # CHECK-NEXT: [5,8] . . D============================================eER . . . . . fxch %st(0) |
| # CHECK-NEXT: [6,0] . . D===========================================eER . . . . . fxch %st(0) |
| # CHECK-NEXT: [6,1] . . D===========================================eER . . . . . fxch %st(1) |
| # CHECK-NEXT: [6,2] . . D===============================================eER. . . . . fxch %st(2) |
| # CHECK-NEXT: [6,3] . . D===============================================eER. . . . . fxch %st(3) |
| # CHECK-NEXT: [6,4] . . D===============================================eER. . . . . fxch %st(4) |
| # CHECK-NEXT: [6,5] . . D===============================================eER. . . . . fxch %st(5) |
| # CHECK-NEXT: [6,6] . . D==================================================eER . . . . fxch %st(6) |
| # CHECK-NEXT: [6,7] . . D==================================================eER . . . . fxch %st(7) |
| # CHECK-NEXT: [6,8] . . D==================================================eER . . . . fxch %st(0) |
| # CHECK-NEXT: [7,0] . . D==================================================eER . . . . fxch %st(0) |
| # CHECK-NEXT: [7,1] . . D======================================================eER . . . fxch %st(1) |
| # CHECK-NEXT: [7,2] . . D======================================================eER . . . fxch %st(2) |
| # CHECK-NEXT: [7,3] . . .D=====================================================eER . . . fxch %st(3) |
| # CHECK-NEXT: [7,4] . . .D=====================================================eER . . . fxch %st(4) |
| # CHECK-NEXT: [7,5] . . .D=========================================================eER . . fxch %st(5) |
| # CHECK-NEXT: [7,6] . . .D=========================================================eER . . fxch %st(6) |
| # CHECK-NEXT: [7,7] . . .D=========================================================eER . . fxch %st(7) |
| # CHECK-NEXT: [7,8] . . .D=========================================================eER . . fxch %st(0) |
| # CHECK-NEXT: [8,0] . . . D============================================================eER . fxch %st(0) |
| # CHECK-NEXT: [8,1] . . . D============================================================eER . fxch %st(1) |
| # CHECK-NEXT: [8,2] . . . D============================================================eER . fxch %st(2) |
| # CHECK-NEXT: [8,3] . . . D============================================================eER . fxch %st(3) |
| # CHECK-NEXT: [8,4] . . . D================================================================eER fxch %st(4) |
| # CHECK-NEXT: [8,5] . . . D================================================================eER fxch %st(5) |
| # CHECK-NEXT: [8,6] . . . D===============================================================eER fxch %st(6) |
| # CHECK-NEXT: [8,7] . . . D===============================================================eER fxch %st(7) |
| # CHECK-NEXT: Truncated display due to cycle limit |
| |
| # 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. 10 33.7 33.7 0.0 fxch %st(0) |
| # CHECK-NEXT: 1. 10 34.5 34.5 0.0 fxch %st(1) |
| # CHECK-NEXT: 2. 10 35.3 35.3 0.0 fxch %st(2) |
| # CHECK-NEXT: 3. 10 36.0 36.0 0.0 fxch %st(3) |
| # CHECK-NEXT: 4. 10 37.2 37.2 0.0 fxch %st(4) |
| # CHECK-NEXT: 5. 10 38.0 38.0 0.0 fxch %st(5) |
| # CHECK-NEXT: 6. 10 38.3 38.3 0.0 fxch %st(6) |
| # CHECK-NEXT: 7. 10 39.5 39.5 0.0 fxch %st(7) |
| # CHECK-NEXT: 8. 10 40.7 40.7 0.0 fxch %st(0) |
| # CHECK-NEXT: 10 37.0 37.0 0.0 <total> |
