# 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 <total>
Codebase Browser
llvm