# NOTE: Assertions have been autogenerated by utils/update_mca_test_checks.py # RUN: llvm-mca -mtriple=x86_64-unknown-unknown -mcpu=btver2 -lqueue=2 -iterations=2 -resource-pressure=false -timeline -timeline-max-cycles=104 < %s | FileCheck %s int3 stmxcsr (%rsp) # CHECK: Iterations: 2 # CHECK-NEXT: Instructions: 4 # CHECK-NEXT: Total Cycles: 205 # CHECK-NEXT: Total uOps: 4 # CHECK: Dispatch Width: 2 # CHECK-NEXT: uOps Per Cycle: 0.02 # CHECK-NEXT: IPC: 0.02 # CHECK-NEXT: Block RThroughput: 1.0 # 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: 1 100 0.50 * * U int3 # CHECK-NEXT: 1 1 1.00 * U stmxcsr (%rsp) # CHECK: Timeline view: # CHECK-NEXT: 0123456789 0123456789 0123456789 0123456789 0123456789 # CHECK-NEXT: Index 0123456789 0123456789 0123456789 0123456789 0123456789 0123 # CHECK: [0,0] DeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeER. int3 # CHECK-NEXT: [0,1] D====================================================================================================eER stmxcsr (%rsp) # 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. 2 51.0 0.5 0.0 int3 # CHECK-NEXT: 1. 2 151.0 0.0 0.0 stmxcsr (%rsp) # CHECK-NEXT: 2 101.0 0.3 0.0