llvm/test/tools/llvm-exegesis/X86/latency/loop-register.s

   1 # REQUIRES: exegesis-can-measure-latency, x86_64-linux
   2
   3 # Test that specifying the loop register to use works as expected.
   4
   5 # RUN: llvm-exegesis -mtriple=x86_64-unknown-unknown -mode=latency -snippets-file=%s | FileCheck %s
   6
   7 # CHECK: measurements:
   8
   9 # LLVM-EXEGESIS-DEFREG R11 ff
  10 # LLVM-EXEGESIS-LOOP-REGISTER R12
  11
  12 addq $0xff, %r11