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

; RUN: llc -mtriple arm-gnueabi -mattr=+v6t2,+hwdiv-arm -global-isel %s -o - | FileCheck %s -check-prefixes=CHECK,HWDIV
; RUN: llc -mtriple arm-gnueabi -mattr=+v6t2,-hwdiv-arm -global-isel %s -o - | FileCheck %s -check-prefixes=CHECK,SOFT-AEABI
; RUN: llc -mtriple arm-gnu -mattr=+v6t2,+hwdiv-arm -global-isel %s -o - | FileCheck %s -check-prefixes=CHECK,HWDIV
; RUN: llc -mtriple arm-gnu -mattr=+v6t2,-hwdiv-arm -global-isel %s -o - | FileCheck %s -check-prefixes=CHECK,SOFT-DEFAULT

define arm_aapcscc i32 @test_sdiv_i32(i32 %a, i32 %b) {
; CHECK-LABEL: test_sdiv_i32:
; HWDIV: sdiv
; SOFT-AEABI: bl __aeabi_idiv
; SOFT-DEFAULT: bl __divsi3
  %r = sdiv i32 %a, %b
  ret i32 %r
}

define arm_aapcscc i32 @test_udiv_i32(i32 %a, i32 %b) {
; CHECK-LABEL: test_udiv_i32:
; HWDIV: udiv
; SOFT-AEABI: bl __aeabi_uidiv
; SOFT-DEFAULT: bl __udivsi3
  %r = udiv i32 %a, %b
  ret i32 %r
}

define arm_aapcscc i16 @test_sdiv_i16(i16 %a, i16 %b) {
; CHECK-LABEL: test_sdiv_i16:
; HWDIV: sdiv
; SOFT-AEABI: bl __aeabi_idiv
; SOFT-DEFAULT: bl __divsi3
  %r = sdiv i16 %a, %b
  ret i16 %r
}

define arm_aapcscc i16 @test_udiv_i16(i16 %a, i16 %b) {
; CHECK-LABEL: test_udiv_i16:
; HWDIV: udiv
; SOFT-AEABI: bl __aeabi_uidiv
; SOFT-DEFAULT: bl __udivsi3
  %r = udiv i16 %a, %b
  ret i16 %r
}

define arm_aapcscc i8 @test_sdiv_i8(i8 %a, i8 %b) {
; CHECK-LABEL: test_sdiv_i8:
; HWDIV: sdiv
; SOFT-AEABI: bl __aeabi_idiv
; SOFT-DEFAULT: bl __divsi3
  %r = sdiv i8 %a, %b
  ret i8 %r
}

define arm_aapcscc i8 @test_udiv_i8(i8 %a, i8 %b) {
; CHECK-LABEL: test_udiv_i8:
; HWDIV: udiv
; SOFT-AEABI: bl __aeabi_uidiv
; SOFT-DEFAULT: bl __udivsi3
  %r = udiv i8 %a, %b
  ret i8 %r
}

define arm_aapcscc i32 @test_srem_i32(i32 %x, i32 %y) {
; CHECK-LABEL: test_srem_i32:
; HWDIV: sdiv
; SOFT-AEABI: bl __aeabi_idivmod
; SOFT-DEFAULT: bl __modsi3
  %r = srem i32 %x, %y
  ret i32 %r
}

define arm_aapcscc i32 @test_urem_i32(i32 %x, i32 %y) {
; CHECK-LABEL: test_urem_i32:
; HWDIV: udiv
; SOFT-AEABI: bl __aeabi_uidivmod
; SOFT-DEFAULT: bl __umodsi3
  %r = urem i32 %x, %y
  ret i32 %r
}

define arm_aapcscc i16 @test_srem_i16(i16 %x, i16 %y) {
; CHECK-LABEL: test_srem_i16:
; HWDIV: sdiv
; SOFT-AEABI: bl __aeabi_idivmod
; SOFT-DEFAULT: bl __modsi3
  %r = srem i16 %x, %y
  ret i16 %r
}

define arm_aapcscc i16 @test_urem_i16(i16 %x, i16 %y) {
; CHECK-LABEL: test_urem_i16:
; HWDIV: udiv
; SOFT-AEABI: bl __aeabi_uidivmod
; SOFT-DEFAULT: bl __umodsi3
  %r = urem i16 %x, %y
  ret i16 %r
}

define arm_aapcscc i8 @test_srem_i8(i8 %x, i8 %y) {
; CHECK-LABEL: test_srem_i8:
; HWDIV: sdiv
; SOFT-AEABI: bl __aeabi_idivmod
; SOFT-DEFAULT: bl __modsi3
  %r = srem i8 %x, %y
  ret i8 %r
}

define arm_aapcscc i8 @test_urem_i8(i8 %x, i8 %y) {
; CHECK-LABEL: test_urem_i8:
; HWDIV: udiv
; SOFT-AEABI: bl __aeabi_uidivmod
; SOFT-DEFAULT: bl __umodsi3
  %r = urem i8 %x, %y
  ret i8 %r
}