reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

    1
    2
    3
    4
    5
    6
    7
    8
    9
   10
   11
   12
   13
   14
   15
   16
   17
   18
   19
   20
   21
   22
   23
   24
   25
   26
   27
   28
   29
   30
   31
   32
   33
   34
   35
   36
   37
   38
   39
   40
   41
   42
   43
   44
   45
   46
   47
   48
   49
   50
   51
   52
   53
   54
   55
   56
   57
   58
   59
   60
   61
   62
   63
   64
   65
   66
   67
   68
   69
   70
   71
   72
   73
   74
   75
   76
   77
   78
   79
   80
   81
   82
   83
   84
   85
   86
   87
   88
   89
   90
   91
   92
   93
   94
   95
   96
   97
   98
   99
  100
  101
  102
  103
  104
  105
  106
  107
  108
  109
  110
  111
  112
  113
  114
  115
  116
  117
  118
  119
  120
  121
  122
  123
  124
  125
  126
  127
  128
  129
  130
  131
  132
  133
  134
  135
  136

; RUN: llc -verify-machineinstrs -O0 -mcpu=pwr7 -mtriple=powerpc64le-unknown-unknown < %s | FileCheck %s

define zeroext i32 @f1() {
entry:
  ret i32 65535
}
; CHECK-LABEL: @f1
; CHECK: lis 3, 0
; CHECK: ori 3, 3, 65535

define zeroext i32 @f2() {
entry:
  ret i32 32768
}
; CHECK-LABEL: @f2
; CHECK: lis 3, 0
; CHECK: ori 3, 3, 32768

define zeroext i32 @f3() {
entry:
  ret i32 32767
}
; CHECK-LABEL: @f3
; CHECK: li 3, 32767

define zeroext i16 @f4() {
entry:
  ret i16 65535
}
; CHECK-LABEL: @f4
; CHECK: lis 3, 0
; CHECK: ori 3, 3, 65535

define zeroext i16 @f5() {
entry:
  ret i16 32768
}
; CHECK-LABEL: @f5
; CHECK: lis 3, 0
; CHECK: ori 3, 3, 32768

define zeroext i16 @f6() {
entry:
  ret i16 32767
}
; CHECK-LABEL: @f6
; CHECK: li 3, 32767

define zeroext i16 @f7() {
entry:
  ret i16 -1
}
; CHECK-LABEL: @f7
; CHECK: lis 3, 0
; CHECK: ori 3, 3, 65535

define zeroext i16 @f8() {
entry:
  ret i16 -32768
}
; CHECK-LABEL: @f8
; CHECK: lis 3, 0
; CHECK: ori 3, 3, 32768

define signext i32 @f1s() {
entry:
  ret i32 65535
}
; CHECK-LABEL: @f1s
; CHECK: lis 3, 0
; CHECK: ori 3, 3, 65535

define signext i32 @f2s() {
entry:
  ret i32 32768
}
; CHECK-LABEL: @f2s
; CHECK: lis 3, 0
; CHECK: ori 3, 3, 32768

define signext i32 @f3s() {
entry:
  ret i32 32767
}
; CHECK-LABEL: @f3s
; CHECK: li 3, 32767

define signext i16 @f4s() {
entry:
  ret i16 32767
}
; CHECK-LABEL: @f4s
; CHECK: li 3, 32767

define signext i32 @f1sn() {
entry:
  ret i32 -65535
}
; CHECK-LABEL: @f1sn
; CHECK: lis 3, -1
; CHECK: ori 3, 3, 1

define signext i32 @f2sn() {
entry:
  ret i32 -32768
}
; CHECK-LABEL: @f2sn
; CHECK: li 3, -32768

define signext i32 @f3sn() {
entry:
  ret i32 -32767
}
; CHECK-LABEL: @f3sn
; CHECK: li 3, -32767

define signext i32 @f4sn() {
entry:
  ret i32 -65536
}
; CHECK-LABEL: @f4sn
; CHECK: lis 3, -1

define signext i16 @f5sn() {
entry:
  ret i16 -32767
}
; CHECK-LABEL: @f5sn
; CHECK: li 3, -32767

define signext i16 @f6sn() {
entry:
  ret i16 -32768
}
; CHECK-LABEL: @f6sn
; CHECK: li 3, -32768