#RUN: llc -verify-machineinstrs -mtriple=i386-apple-darwin -o - -run-pass=x86-pseudo %s | FileCheck %s --- name: tail_call_fail tracksRegLiveness: true body: | bb.0: TCRETURNri undef renamable $eax, 0, csr_32, implicit $esp, implicit $ssp ; CHECK: TAILJMPr killed undef renamable $eax, csr_32, implicit $esp, implicit $ssp ...