| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -iterations=3 -timeline -register-file-stats < %s | FileCheck %s |
| |
| pxor %mm0, %mm0 |
| movq %mm0, %mm1 |
| |
| xorps %xmm0, %xmm0 |
| movaps %xmm0, %xmm1 |
| movups %xmm1, %xmm2 |
| movapd %xmm2, %xmm3 |
| movupd %xmm3, %xmm4 |
| movdqa %xmm4, %xmm5 |
| movdqu %xmm5, %xmm0 |
| |
| # CHECK: Iterations: 3 |
| # CHECK-NEXT: Instructions: 27 |
| # CHECK-NEXT: Total Cycles: 18 |
| # CHECK-NEXT: Total uOps: 27 |
| |
| # CHECK: Dispatch Width: 4 |
| # CHECK-NEXT: uOps Per Cycle: 1.50 |
| # CHECK-NEXT: IPC: 1.50 |
| # CHECK-NEXT: Block RThroughput: 3.5 |
| |
| # 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 0 0.25 pxor %mm0, %mm0 |
| # CHECK-NEXT: 1 2 0.50 movq %mm0, %mm1 |
| # CHECK-NEXT: 1 0 0.25 xorps %xmm0, %xmm0 |
| # CHECK-NEXT: 1 1 0.50 movaps %xmm0, %xmm1 |
| # CHECK-NEXT: 1 1 0.50 movups %xmm1, %xmm2 |
| # CHECK-NEXT: 1 1 0.50 movapd %xmm2, %xmm3 |
| # CHECK-NEXT: 1 1 0.50 movupd %xmm3, %xmm4 |
| # CHECK-NEXT: 1 2 0.50 movdqa %xmm4, %xmm5 |
| # CHECK-NEXT: 1 2 0.50 movdqu %xmm5, %xmm0 |
| |
| # CHECK: Register File statistics: |
| # CHECK-NEXT: Total number of mappings created: 21 |
| # CHECK-NEXT: Max number of mappings used: 16 |
| |
| # CHECK: * Register File #1 -- PdFpuPRF: |
| # CHECK-NEXT: Number of physical registers: 160 |
| # CHECK-NEXT: Total number of mappings created: 21 |
| # CHECK-NEXT: Max number of mappings used: 16 |
| |
| # CHECK: * Register File #2 -- PdIntegerPRF: |
| # CHECK-NEXT: Number of physical registers: 96 |
| # CHECK-NEXT: Total number of mappings created: 0 |
| # CHECK-NEXT: Max number of mappings used: 0 |
| |
| # 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: - - - - - - - - 2.00 2.00 1.33 1.67 - - 3.33 3.67 - - - - - - - |
| |
| # 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: - - - - - - - - - - - - - - - - - - - - - - - pxor %mm0, %mm0 |
| # CHECK-NEXT: - - - - - - - - - - 0.67 0.33 - - - 1.00 - - - - - - - movq %mm0, %mm1 |
| # CHECK-NEXT: - - - - - - - - - - - - - - - - - - - - - - - xorps %xmm0, %xmm0 |
| # CHECK-NEXT: - - - - - - - - - 1.00 - - - - 0.33 0.67 - - - - - - - movaps %xmm0, %xmm1 |
| # CHECK-NEXT: - - - - - - - - 1.00 - - - - - 0.33 0.67 - - - - - - - movups %xmm1, %xmm2 |
| # CHECK-NEXT: - - - - - - - - - 1.00 - - - - 1.00 - - - - - - - - movapd %xmm2, %xmm3 |
| # CHECK-NEXT: - - - - - - - - 1.00 - - - - - 0.33 0.67 - - - - - - - movupd %xmm3, %xmm4 |
| # CHECK-NEXT: - - - - - - - - - - 0.67 0.33 - - 1.00 - - - - - - - - movdqa %xmm4, %xmm5 |
| # CHECK-NEXT: - - - - - - - - - - - 1.00 - - 0.33 0.67 - - - - - - - movdqu %xmm5, %xmm0 |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 01234567 |
| # CHECK-NEXT: Index 0123456789 |
| |
| # CHECK: [0,0] DR . . . . pxor %mm0, %mm0 |
| # CHECK-NEXT: [0,1] DeeER. . . . movq %mm0, %mm1 |
| # CHECK-NEXT: [0,2] D---R. . . . xorps %xmm0, %xmm0 |
| # CHECK-NEXT: [0,3] DeE-R. . . . movaps %xmm0, %xmm1 |
| # CHECK-NEXT: [0,4] .DeER. . . . movups %xmm1, %xmm2 |
| # CHECK-NEXT: [0,5] .D=eER . . . movapd %xmm2, %xmm3 |
| # CHECK-NEXT: [0,6] .D==eER . . . movupd %xmm3, %xmm4 |
| # CHECK-NEXT: [0,7] .D===eeER . . . movdqa %xmm4, %xmm5 |
| # CHECK-NEXT: [0,8] . D====eeER . . movdqu %xmm5, %xmm0 |
| # CHECK-NEXT: [1,0] . D-------R . . pxor %mm0, %mm0 |
| # CHECK-NEXT: [1,1] . DeeE----R . . movq %mm0, %mm1 |
| # CHECK-NEXT: [1,2] . D-------R . . xorps %xmm0, %xmm0 |
| # CHECK-NEXT: [1,3] . DeE-----R . . movaps %xmm0, %xmm1 |
| # CHECK-NEXT: [1,4] . D=eE----R . . movups %xmm1, %xmm2 |
| # CHECK-NEXT: [1,5] . D==eE---R . . movapd %xmm2, %xmm3 |
| # CHECK-NEXT: [1,6] . D===eE--R . . movupd %xmm3, %xmm4 |
| # CHECK-NEXT: [1,7] . D===eeE-R . . movdqa %xmm4, %xmm5 |
| # CHECK-NEXT: [1,8] . D=====eeER . . movdqu %xmm5, %xmm0 |
| # CHECK-NEXT: [2,0] . D--------R . . pxor %mm0, %mm0 |
| # CHECK-NEXT: [2,1] . D=eeE----R . . movq %mm0, %mm1 |
| # CHECK-NEXT: [2,2] . D-------R . . xorps %xmm0, %xmm0 |
| # CHECK-NEXT: [2,3] . D==eE----R. . movaps %xmm0, %xmm1 |
| # CHECK-NEXT: [2,4] . D===eE---R. . movups %xmm1, %xmm2 |
| # CHECK-NEXT: [2,5] . D====eE--R. . movapd %xmm2, %xmm3 |
| # CHECK-NEXT: [2,6] . .D====eE-R. . movupd %xmm3, %xmm4 |
| # CHECK-NEXT: [2,7] . .D=====eeER . movdqa %xmm4, %xmm5 |
| # CHECK-NEXT: [2,8] . .D=======eeER movdqu %xmm5, %xmm0 |
| |
| # 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 0.0 0.0 5.0 pxor %mm0, %mm0 |
| # CHECK-NEXT: 1. 3 1.3 1.3 2.7 movq %mm0, %mm1 |
| # CHECK-NEXT: 2. 3 0.0 0.0 5.7 xorps %xmm0, %xmm0 |
| # CHECK-NEXT: 3. 3 1.7 1.7 3.3 movaps %xmm0, %xmm1 |
| # CHECK-NEXT: 4. 3 2.3 0.0 2.3 movups %xmm1, %xmm2 |
| # CHECK-NEXT: 5. 3 3.3 0.0 1.7 movapd %xmm2, %xmm3 |
| # CHECK-NEXT: 6. 3 4.0 0.0 1.0 movupd %xmm3, %xmm4 |
| # CHECK-NEXT: 7. 3 4.7 0.0 0.3 movdqa %xmm4, %xmm5 |
| # CHECK-NEXT: 8. 3 6.3 0.0 0.0 movdqu %xmm5, %xmm0 |
