# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py # RUN: llvm-mca -mtriple=amdgcn -mcpu=gfx1010 --timeline --iterations=1 --timeline-max-cycles=0 < %s | FileCheck %s v_add_f32 v0, v0, v0 v_add_f32 v1, v1, v1 v_add_f32 v2, v1, v0 # CHECK: Iterations: 1 # CHECK-NEXT: Instructions: 3 # CHECK-NEXT: Total Cycles: 12 # CHECK-NEXT: Total uOps: 3 # CHECK: Dispatch Width: 1 # CHECK-NEXT: uOps Per Cycle: 0.25 # CHECK-NEXT: IPC: 0.25 # CHECK-NEXT: Block RThroughput: 3.0 # 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 5 1.00 U v_add_f32_e32 v0, v0, v0 # CHECK-NEXT: 1 5 1.00 U v_add_f32_e32 v1, v1, v1 # CHECK-NEXT: 1 5 1.00 U v_add_f32_e32 v2, v1, v0 # CHECK: Resources: # CHECK-NEXT: [0] - HWBranch # CHECK-NEXT: [1] - HWExport # CHECK-NEXT: [2] - HWLGKM # CHECK-NEXT: [3] - HWRC # CHECK-NEXT: [4] - HWSALU # CHECK-NEXT: [5] - HWTransVALU # CHECK-NEXT: [6] - HWVALU # CHECK-NEXT: [7] - HWVMEM # CHECK: Resource pressure per iteration: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] # CHECK-NEXT: - - - 3.00 - - 3.00 - # CHECK: Resource pressure by instruction: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] Instructions: # CHECK-NEXT: - - - 1.00 - - 1.00 - v_add_f32_e32 v0, v0, v0 # CHECK-NEXT: - - - 1.00 - - 1.00 - v_add_f32_e32 v1, v1, v1 # CHECK-NEXT: - - - 1.00 - - 1.00 - v_add_f32_e32 v2, v1, v0 # CHECK: Timeline view: # CHECK-NEXT: 01 # CHECK-NEXT: Index 0123456789 # CHECK: [0,0] DeeeeE .. v_add_f32_e32 v0, v0, v0 # CHECK-NEXT: [0,1] .DeeeeE .. v_add_f32_e32 v1, v1, v1 # CHECK-NEXT: [0,2] . .DeeeeE v_add_f32_e32 v2, v1, v0 # 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. 1 0.0 0.0 0.0 v_add_f32_e32 v0, v0, v0 # CHECK-NEXT: 1. 1 0.0 0.0 0.0 v_add_f32_e32 v1, v1, v1 # CHECK-NEXT: 2. 1 0.0 0.0 0.0 v_add_f32_e32 v2, v1, v0 # CHECK-NEXT: 1 0.0 0.0 0.0