llvm/test/CodeGen/X86/tailcall-pseudo-64.mir

   1 #RUN: llc -verify-machineinstrs -mtriple=x86_64-apple-darwin -o - -run-pass=x86-pseudo %s | FileCheck %s
   2 ---
   3 name:            tail_call_fail_64
   4 tracksRegLiveness: true
   5 body:             |
   6   bb.0:
   7     TCRETURNri64 undef renamable $rax, 0, csr_64, implicit $rsp, implicit $ssp
   8     ; CHECK: TAILJMPr64 killed undef renamable $rax, csr_64, implicit $rsp, implicit $ssp
   9
  10 ...