llvm/test/CodeGen/SystemZ/copy-phys-reg-gr128-to-fp128.mir

   1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 4
   2 # RUN: llc -mtriple=s390x-ibm-linux -mcpu=z13 -run-pass=postrapseudos -verify-machineinstrs -o - %s | FileCheck %s
   3
   4 ---
   5 name:            copy_gr128_to_fp128__r0q_to_f0q
   6 tracksRegLiveness: true
   7 body:             |
   8   bb.0:
   9     liveins: $r0q
  10     ; CHECK-LABEL: name: copy_gr128_to_fp128__r0q_to_f0q
  11     ; CHECK: liveins: $r0q
  12     ; CHECK-NEXT: {{  $}}
  13     ; CHECK-NEXT: $f0d = LDGR $r0d, implicit-def $f0q
  14     ; CHECK-NEXT: $f2d = LDGR $r1d
  15     ; CHECK-NEXT: Return implicit $f0q
  16     $f0q = COPY $r0q
  17     Return implicit $f0q
  18 ...
  19
  20 ---
  21 name:            copy_gr128_to_fp128__r0q_to_f0q_killed
  22 tracksRegLiveness: true
  23 body:             |
  24   bb.0:
  25     liveins: $r0q
  26     ; CHECK-LABEL: name: copy_gr128_to_fp128__r0q_to_f0q_killed
  27     ; CHECK: liveins: $r0q
  28     ; CHECK-NEXT: {{  $}}
  29     ; CHECK-NEXT: $f0d = LDGR $r0d, implicit-def $f0q
  30     ; CHECK-NEXT: $f2d = LDGR killed $r1d
  31     ; CHECK-NEXT: Return implicit $f0q
  32     $f0q = COPY killed $r0q
  33     Return implicit $f0q
  34 ...
  35
  36 ---
  37 name:            copy_gr128_to_fp128__r0q_to_f0q_undef
  38 tracksRegLiveness: true
  39 body:             |
  40   bb.0:
  41     liveins: $r0q
  42     ; CHECK-LABEL: name: copy_gr128_to_fp128__r0q_to_f0q_undef
  43     ; CHECK: liveins: $r0q
  44     ; CHECK-NEXT: {{  $}}
  45     ; CHECK-NEXT: $f0q = KILL undef $r0q
  46     ; CHECK-NEXT: Return implicit $f0q
  47     $f0q = COPY undef $r0q
  48     Return implicit $f0q
  49 ...