| # NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py |
| # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -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: 15 |
| # CHECK-NEXT: Total uOps: 27 |
| |
| # CHECK: Dispatch Width: 2 |
| # CHECK-NEXT: uOps Per Cycle: 1.80 |
| # CHECK-NEXT: IPC: 1.80 |
| # CHECK-NEXT: Block RThroughput: 4.5 |
| |
| # 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 0.50 pxor %mm0, %mm0 |
| # CHECK-NEXT: 1 1 0.50 movq %mm0, %mm1 |
| # CHECK-NEXT: 1 0 0.50 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 1 0.50 movdqa %xmm4, %xmm5 |
| # CHECK-NEXT: 1 1 0.50 movdqu %xmm5, %xmm0 |
| |
| # CHECK: Register File statistics: |
| # CHECK-NEXT: Total number of mappings created: 0 |
| # CHECK-NEXT: Max number of mappings used: 0 |
| |
| # CHECK: * Register File #1 -- JFpuPRF: |
| # CHECK-NEXT: Number of physical registers: 72 |
| # CHECK-NEXT: Total number of mappings created: 0 |
| # CHECK-NEXT: Max number of mappings used: 0 |
| # CHECK-NEXT: Number of optimizable moves: 21 |
| # CHECK-NEXT: Number of moves eliminated: 21 (100.0%) |
| # CHECK-NEXT: Number of zero moves: 21 (100.0%) |
| # CHECK-NEXT: Max moves eliminated per cycle: 2 |
| |
| # CHECK: * Register File #2 -- JIntegerPRF: |
| # CHECK-NEXT: Number of physical registers: 64 |
| # CHECK-NEXT: Total number of mappings created: 0 |
| # CHECK-NEXT: Max number of mappings used: 0 |
| |
| # CHECK: Resources: |
| # CHECK-NEXT: [0] - JALU0 |
| # CHECK-NEXT: [1] - JALU1 |
| # CHECK-NEXT: [2] - JDiv |
| # CHECK-NEXT: [3] - JFPA |
| # CHECK-NEXT: [4] - JFPM |
| # CHECK-NEXT: [5] - JFPU0 |
| # CHECK-NEXT: [6] - JFPU1 |
| # CHECK-NEXT: [7] - JLAGU |
| # CHECK-NEXT: [8] - JMul |
| # CHECK-NEXT: [9] - JSAGU |
| # CHECK-NEXT: [10] - JSTC |
| # CHECK-NEXT: [11] - JVALU0 |
| # CHECK-NEXT: [12] - JVALU1 |
| # CHECK-NEXT: [13] - JVIMUL |
| |
| # CHECK: Resource pressure per iteration: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] |
| # CHECK-NEXT: - - - - - - - - - - - - - - |
| |
| # CHECK: Resource pressure by instruction: |
| # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Instructions: |
| # CHECK-NEXT: - - - - - - - - - - - - - - pxor %mm0, %mm0 |
| # CHECK-NEXT: - - - - - - - - - - - - - - movq %mm0, %mm1 |
| # CHECK-NEXT: - - - - - - - - - - - - - - xorps %xmm0, %xmm0 |
| # CHECK-NEXT: - - - - - - - - - - - - - - movaps %xmm0, %xmm1 |
| # CHECK-NEXT: - - - - - - - - - - - - - - movups %xmm1, %xmm2 |
| # CHECK-NEXT: - - - - - - - - - - - - - - movapd %xmm2, %xmm3 |
| # CHECK-NEXT: - - - - - - - - - - - - - - movupd %xmm3, %xmm4 |
| # CHECK-NEXT: - - - - - - - - - - - - - - movdqa %xmm4, %xmm5 |
| # CHECK-NEXT: - - - - - - - - - - - - - - movdqu %xmm5, %xmm0 |
| |
| # CHECK: Timeline view: |
| # CHECK-NEXT: 01234 |
| # CHECK-NEXT: Index 0123456789 |
| |
| # CHECK: [0,0] DR . . . pxor %mm0, %mm0 |
| # CHECK-NEXT: [0,1] DR . . . movq %mm0, %mm1 |
| # CHECK-NEXT: [0,2] .DR . . . xorps %xmm0, %xmm0 |
| # CHECK-NEXT: [0,3] .DR . . . movaps %xmm0, %xmm1 |
| # CHECK-NEXT: [0,4] . DR . . . movups %xmm1, %xmm2 |
| # CHECK-NEXT: [0,5] . DR . . . movapd %xmm2, %xmm3 |
| # CHECK-NEXT: [0,6] . DR. . . movupd %xmm3, %xmm4 |
| # CHECK-NEXT: [0,7] . DR. . . movdqa %xmm4, %xmm5 |
| # CHECK-NEXT: [0,8] . DR . . movdqu %xmm5, %xmm0 |
| # CHECK-NEXT: [1,0] . DR . . pxor %mm0, %mm0 |
| # CHECK-NEXT: [1,1] . DR . . movq %mm0, %mm1 |
| # CHECK-NEXT: [1,2] . DR . . xorps %xmm0, %xmm0 |
| # CHECK-NEXT: [1,3] . .DR . . movaps %xmm0, %xmm1 |
| # CHECK-NEXT: [1,4] . .DR . . movups %xmm1, %xmm2 |
| # CHECK-NEXT: [1,5] . . DR . . movapd %xmm2, %xmm3 |
| # CHECK-NEXT: [1,6] . . DR . . movupd %xmm3, %xmm4 |
| # CHECK-NEXT: [1,7] . . DR. . movdqa %xmm4, %xmm5 |
| # CHECK-NEXT: [1,8] . . DR. . movdqu %xmm5, %xmm0 |
| # CHECK-NEXT: [2,0] . . DR . pxor %mm0, %mm0 |
| # CHECK-NEXT: [2,1] . . DR . movq %mm0, %mm1 |
| # CHECK-NEXT: [2,2] . . DR . xorps %xmm0, %xmm0 |
| # CHECK-NEXT: [2,3] . . DR . movaps %xmm0, %xmm1 |
| # CHECK-NEXT: [2,4] . . .DR . movups %xmm1, %xmm2 |
| # CHECK-NEXT: [2,5] . . .DR . movapd %xmm2, %xmm3 |
| # CHECK-NEXT: [2,6] . . . DR. movupd %xmm3, %xmm4 |
| # CHECK-NEXT: [2,7] . . . DR. movdqa %xmm4, %xmm5 |
| # CHECK-NEXT: [2,8] . . . DR 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 0.0 pxor %mm0, %mm0 |
| # CHECK-NEXT: 1. 3 0.0 0.0 0.0 movq %mm0, %mm1 |
| # CHECK-NEXT: 2. 3 0.0 0.0 0.0 xorps %xmm0, %xmm0 |
| # CHECK-NEXT: 3. 3 0.0 0.0 0.0 movaps %xmm0, %xmm1 |
| # CHECK-NEXT: 4. 3 0.0 0.0 0.0 movups %xmm1, %xmm2 |
| # CHECK-NEXT: 5. 3 0.0 0.0 0.0 movapd %xmm2, %xmm3 |
| # CHECK-NEXT: 6. 3 0.0 0.0 0.0 movupd %xmm3, %xmm4 |
| # CHECK-NEXT: 7. 3 0.0 0.0 0.0 movdqa %xmm4, %xmm5 |
| # CHECK-NEXT: 8. 3 0.0 0.0 0.0 movdqu %xmm5, %xmm0 |
