# REQUIRES: exegesis-can-measure-latency, x86_64-linux

# Check that the snippet we generate is exactly the same between runs when we
# use a fixed RNG seed.

# RUN: llvm-exegesis -mtriple=x86_64-unknown-unknown -mode=latency -opcode-name=ADD64rr --benchmark-phase=prepare-snippet -random-generator-seed=5 | FileCheck %s

# CHECK: ---
# CHECK: mode:            latency
# CHECK: key:
# CHECK:   instructions:
# CHECK:     - 'ADD64rr RCX RCX RAX'
# CHECK:   config:          ''
# CHECK:   register_initial_values:
# CHECK:     - 'RCX=0x0'
# CHECK:     - 'RAX=0x0'