llvm/test/CodeGen/SystemZ/copy-phys-reg-vr128-to-gr128.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 -o - %s | FileCheck %s
   3
   4 ---
   5 name:            copy_vr128_to_gr128__v0_to_r0q
   6 tracksRegLiveness: true
   7 body:             |
   8   bb.0:
   9     liveins: $v0
  10     ; CHECK-LABEL: name: copy_vr128_to_gr128__v0_to_r0q
  11     ; CHECK: liveins: $v0
  12     ; CHECK-NEXT: {{  $}}
  13     ; CHECK-NEXT: $r0d = VLGVG $v0, $noreg, 0, implicit-def $r0q
  14     ; CHECK-NEXT: $r1d = VLGVG $v0, $noreg, 1
  15     ; CHECK-NEXT: Return implicit $r0q
  16     $r0q = COPY $v0
  17     Return implicit $r0q
  18 ...
  19
  20 ---
  21 name:            copy_vr128_to_gr128__v0_to_r0q_killed
  22 tracksRegLiveness: true
  23 body:             |
  24   bb.0:
  25     liveins: $v0
  26     ; CHECK-LABEL: name: copy_vr128_to_gr128__v0_to_r0q_killed
  27     ; CHECK: liveins: $v0
  28     ; CHECK-NEXT: {{  $}}
  29     ; CHECK-NEXT: $r0d = VLGVG $v0, $noreg, 0, implicit-def $r0q
  30     ; CHECK-NEXT: $r1d = VLGVG killed $v0, $noreg, 1
  31     ; CHECK-NEXT: Return implicit $r0q
  32     $r0q = COPY killed $v0
  33     Return implicit $r0q
  34 ...
  35
  36 ---
  37 name:            copy_vr128_to_gr128__v0_to_r0q_undef
  38 tracksRegLiveness: true
  39 body:             |
  40   bb.0:
  41     ; CHECK-LABEL: name: copy_vr128_to_gr128__v0_to_r0q_undef
  42     ; CHECK: $r0q = KILL undef $v0
  43     ; CHECK-NEXT: Return implicit $r0q
  44     $r0q = COPY undef $v0
  45     Return implicit $r0q
  46 ...
  47
  48 ---
  49 name:            copy_vr128_to_gr128__v0_to_r0q_undef_use_subreg0
  50 tracksRegLiveness: true
  51 body:             |
  52   bb.0:
  53     ; CHECK-LABEL: name: copy_vr128_to_gr128__v0_to_r0q_undef_use_subreg0
  54     ; CHECK: $r0q = KILL undef $v0
  55     ; CHECK-NEXT: Return implicit $r0d
  56     $r0q = COPY undef $v0
  57     Return implicit $r0d
  58 ...
  59
  60 ---
  61 name:            copy_vr128_to_gr128__v0_to_r0q_undef_use_subreg1
  62 tracksRegLiveness: true
  63 body:             |
  64   bb.0:
  65     ; CHECK-LABEL: name: copy_vr128_to_gr128__v0_to_r0q_undef_use_subreg1
  66     ; CHECK: $r0q = KILL undef $v0
  67     ; CHECK-NEXT: Return implicit $r1d
  68     $r0q = COPY undef $v0
  69     Return implicit $r1d
  70 ...