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      1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck -check-prefix=CHECK-NO-FP %s
      2 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -disable-fp-elim | FileCheck -check-prefix=CHECK-FP %s
      3 
      4 define void @func() {
      5 entry:
      6   unreachable
      7 }
      8 ; CHECK-NO-FP:     _func:
      9 ; CHECK-NO-FP-NEXT: .cfi_startproc
     10 ; CHECK-NO-FP:     nop
     11 ; CHECK-NO-FP-NEXT: .cfi_endproc
     12 
     13 ; CHECK-FP:      _func:
     14 ; CHECK-FP-NEXT: .cfi_startproc
     15 ; CHECK-FP-NEXT: :
     16 ; CHECK-FP-NEXT: pushq %rbp
     17 ; CHECK-FP-NEXT: :
     18 ; CHECK-FP-NEXT: .cfi_def_cfa_offset 16
     19 ; CHECK-FP-NEXT: :
     20 ; CHECK-FP-NEXT: .cfi_offset %rbp, -16
     21 ; CHECK-FP-NEXT: movq %rsp, %rbp
     22 ; CHECK-FP-NEXT: :
     23 ; CHECK-FP-NEXT: .cfi_def_cfa_register %rbp
     24 ; CHECK-FP-NEXT: nop
     25 ; CHECK-FP-NEXT: .cfi_endproc
     26