; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 4
; RUN: llc -mtriple=aarch64 -mattr=+fullfp16 -verify-machineinstrs %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-SD
; RUN: llc -mtriple=aarch64 -mattr=+fullfp16 -global-isel -verify-machineinstrs %s -o - | FileCheck %s --check-prefixes=CHECK,CHECK-GI

define float @frem2(float %x) {
; CHECK-SD-LABEL: frem2:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    fmov s1, #0.50000000
; CHECK-SD-NEXT:    // kill: def $s0 killed $s0 def $q0
; CHECK-SD-NEXT:    fmov s2, #-2.00000000
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s1, s1, s2, s0
; CHECK-SD-NEXT:    mvni v2.4s, #128, lsl #24
; CHECK-SD-NEXT:    bit v0.16b, v1.16b, v2.16b
; CHECK-SD-NEXT:    // kill: def $s0 killed $s0 killed $q0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem2:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    b fmodf
entry:
  %fmod = frem float %x, 2.0
  ret float %fmod
}

define float @frem2_nsz(float %x) {
; CHECK-SD-LABEL: frem2_nsz:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    fmov s1, #0.50000000
; CHECK-SD-NEXT:    fmov s2, #-2.00000000
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s0, s1, s2, s0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem2_nsz:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    b fmodf
entry:
  %fmod = frem nsz float %x, 2.0
  ret float %fmod
}

define float @frem2_fast(float %x) {
; CHECK-SD-LABEL: frem2_fast:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    fmov s1, #0.50000000
; CHECK-SD-NEXT:    fmov s2, #-2.00000000
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s0, s1, s2, s0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem2_fast:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    b fmodf
entry:
  %fmod = frem fast float %x, 2.0
  ret float %fmod
}

define float @frem2_abs(float %x) {
; CHECK-SD-LABEL: frem2_abs:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    fabs s0, s0
; CHECK-SD-NEXT:    fmov s1, #0.50000000
; CHECK-SD-NEXT:    fmov s2, #-2.00000000
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s0, s1, s2, s0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem2_abs:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    fabs s0, s0
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    b fmodf
entry:
  %a = tail call float @llvm.fabs.f32(float %x)
  %fmod = frem float %a, 2.0
  ret float %fmod
}

define float @frem2_exp(float %x) #0 {
; CHECK-SD-LABEL: frem2_exp:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-SD-NEXT:    bl expf
; CHECK-SD-NEXT:    fmov s1, #0.50000000
; CHECK-SD-NEXT:    fmov s2, #-2.00000000
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s0, s1, s2, s0
; CHECK-SD-NEXT:    ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem2_exp:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-GI-NEXT:    bl expf
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-GI-NEXT:    b fmodf
entry:
  %a = tail call float @llvm.exp.f32(float %x)
  %fmod = frem float %a, 2.0
  ret float %fmod
}

define float @frem2_exp2(float %x) #0 {
; CHECK-SD-LABEL: frem2_exp2:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-SD-NEXT:    bl exp2f
; CHECK-SD-NEXT:    fmov s1, #0.50000000
; CHECK-SD-NEXT:    fmov s2, #-2.00000000
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s0, s1, s2, s0
; CHECK-SD-NEXT:    ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem2_exp2:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-GI-NEXT:    bl exp2f
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-GI-NEXT:    b fmodf
entry:
  %a = tail call float @llvm.exp2.f32(float %x)
  %fmod = frem float %a, 2.0
  ret float %fmod
}

define float @frem2_exp10(float %x) #0 {
; CHECK-SD-LABEL: frem2_exp10:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-SD-NEXT:    bl exp10f
; CHECK-SD-NEXT:    fmov s1, #0.50000000
; CHECK-SD-NEXT:    fmov s2, #-2.00000000
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s0, s1, s2, s0
; CHECK-SD-NEXT:    ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem2_exp10:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-GI-NEXT:    bl exp10f
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-GI-NEXT:    b fmodf
entry:
  %a = tail call float @llvm.exp10.f32(float %x)
  %fmod = frem float %a, 2.0
  ret float %fmod
}

define half @hrem2_nsz(half %x) {
; CHECK-SD-LABEL: hrem2_nsz:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    fmov h1, #0.50000000
; CHECK-SD-NEXT:    fmov h2, #-2.00000000
; CHECK-SD-NEXT:    fmul h1, h0, h1
; CHECK-SD-NEXT:    frintz h1, h1
; CHECK-SD-NEXT:    fmadd h0, h1, h2, h0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: hrem2_nsz:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    str x30, [sp, #-16]! // 8-byte Folded Spill
; CHECK-GI-NEXT:    .cfi_def_cfa_offset 16
; CHECK-GI-NEXT:    .cfi_offset w30, -16
; CHECK-GI-NEXT:    fcvt s0, h0
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    bl fmodf
; CHECK-GI-NEXT:    fcvt h0, s0
; CHECK-GI-NEXT:    ldr x30, [sp], #16 // 8-byte Folded Reload
; CHECK-GI-NEXT:    ret
entry:
  %fmod = frem nsz half %x, 2.0
  ret half %fmod
}

define double @drem2_nsz(double %x) {
; CHECK-SD-LABEL: drem2_nsz:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    fmov d1, #0.50000000
; CHECK-SD-NEXT:    fmov d2, #-2.00000000
; CHECK-SD-NEXT:    fmul d1, d0, d1
; CHECK-SD-NEXT:    frintz d1, d1
; CHECK-SD-NEXT:    fmadd d0, d1, d2, d0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: drem2_nsz:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    fmov d1, #2.00000000
; CHECK-GI-NEXT:    b fmod
entry:
  %fmod = frem nsz double %x, 2.0
  ret double %fmod
}

define float @frem3_nsz(float %x) {
; CHECK-LABEL: frem3_nsz:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    fmov s1, #3.00000000
; CHECK-NEXT:    b fmodf
entry:
  %fmod = frem nsz float %x, 3.0
  ret float %fmod
}

define float @frem05_nsz(float %x) {
; CHECK-LABEL: frem05_nsz:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    fmov s1, #0.50000000
; CHECK-NEXT:    b fmodf
entry:
  %fmod = frem nsz float %x, 0.5
  ret float %fmod
}

define float @frem1_nsz(float %x) {
; CHECK-SD-LABEL: frem1_nsz:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    frintz s1, s0
; CHECK-SD-NEXT:    fsub s0, s0, s1
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem1_nsz:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    fmov s1, #1.00000000
; CHECK-GI-NEXT:    b fmodf
entry:
  %fmod = frem nsz float %x, 1.0
  ret float %fmod
}

define float @frem0_nsz(float %x) {
; CHECK-LABEL: frem0_nsz:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    movi d1, #0000000000000000
; CHECK-NEXT:    b fmodf
entry:
  %fmod = frem nsz float %x, 0.0
  ret float %fmod
}

define float @fremm2_nsz(float %x) {
; CHECK-SD-LABEL: fremm2_nsz:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    fmov s1, #-0.50000000
; CHECK-SD-NEXT:    fmov s2, #2.00000000
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s0, s1, s2, s0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: fremm2_nsz:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    fmov s1, #-2.00000000
; CHECK-GI-NEXT:    b fmodf
entry:
  %fmod = frem nsz float %x, -2.0
  ret float %fmod
}

define float @frem4_abs(float %x) {
; CHECK-SD-LABEL: frem4_abs:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    fabs s0, s0
; CHECK-SD-NEXT:    fmov s1, #0.25000000
; CHECK-SD-NEXT:    fmov s2, #-4.00000000
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s0, s1, s2, s0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem4_abs:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    fabs s0, s0
; CHECK-GI-NEXT:    fmov s1, #4.00000000
; CHECK-GI-NEXT:    b fmodf
entry:
  %a = tail call float @llvm.fabs.f32(float %x)
  %fmod = frem float %a, 4.0
  ret float %fmod
}

define float @frem16_abs(float %x) {
; CHECK-SD-LABEL: frem16_abs:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    fabs s0, s0
; CHECK-SD-NEXT:    mov w8, #1031798784 // =0x3d800000
; CHECK-SD-NEXT:    fmov s2, #-16.00000000
; CHECK-SD-NEXT:    fmov s1, w8
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s0, s1, s2, s0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem16_abs:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    fabs s0, s0
; CHECK-GI-NEXT:    fmov s1, #16.00000000
; CHECK-GI-NEXT:    b fmodf
entry:
  %a = tail call float @llvm.fabs.f32(float %x)
  %fmod = frem float %a, 16.0
  ret float %fmod
}

define float @frem4294967296_abs(float %x) {
; CHECK-SD-LABEL: frem4294967296_abs:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    fabs s0, s0
; CHECK-SD-NEXT:    mov w8, #796917760 // =0x2f800000
; CHECK-SD-NEXT:    fmov s1, w8
; CHECK-SD-NEXT:    mov w8, #-813694976 // =0xcf800000
; CHECK-SD-NEXT:    fmov s2, w8
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s0, s1, s2, s0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem4294967296_abs:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    fabs s0, s0
; CHECK-GI-NEXT:    mov w8, #1333788672 // =0x4f800000
; CHECK-GI-NEXT:    fmov s1, w8
; CHECK-GI-NEXT:    b fmodf
entry:
  %a = tail call float @llvm.fabs.f32(float %x)
  %fmod = frem float %a, 4294967296.0
  ret float %fmod
}

define float @frem1152921504606846976_abs(float %x) {
; CHECK-SD-LABEL: frem1152921504606846976_abs:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    fabs s0, s0
; CHECK-SD-NEXT:    mov w8, #562036736 // =0x21800000
; CHECK-SD-NEXT:    fmov s1, w8
; CHECK-SD-NEXT:    mov w8, #-578813952 // =0xdd800000
; CHECK-SD-NEXT:    fmov s2, w8
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s0, s1, s2, s0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem1152921504606846976_abs:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    fabs s0, s0
; CHECK-GI-NEXT:    mov w8, #1568669696 // =0x5d800000
; CHECK-GI-NEXT:    fmov s1, w8
; CHECK-GI-NEXT:    b fmodf
entry:
  %a = tail call float @llvm.fabs.f32(float %x)
  %fmod = frem float %a, 1152921504606846976.0
  ret float %fmod
}

define float @frem4611686018427387904_abs(float %x) {
; CHECK-SD-LABEL: frem4611686018427387904_abs:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    fabs s0, s0
; CHECK-SD-NEXT:    mov w8, #545259520 // =0x20800000
; CHECK-SD-NEXT:    fmov s1, w8
; CHECK-SD-NEXT:    mov w8, #-562036736 // =0xde800000
; CHECK-SD-NEXT:    fmov s2, w8
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s0, s1, s2, s0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem4611686018427387904_abs:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    fabs s0, s0
; CHECK-GI-NEXT:    mov w8, #1585446912 // =0x5e800000
; CHECK-GI-NEXT:    fmov s1, w8
; CHECK-GI-NEXT:    b fmodf
entry:
  %a = tail call float @llvm.fabs.f32(float %x)
  %fmod = frem float %a, 4611686018427387904.0
  ret float %fmod
}

define float @frem9223372036854775808_abs(float %x) {
; CHECK-SD-LABEL: frem9223372036854775808_abs:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    movi v1.2s, #32, lsl #24
; CHECK-SD-NEXT:    fabs s0, s0
; CHECK-SD-NEXT:    movi v2.2s, #223, lsl #24
; CHECK-SD-NEXT:    fmul s1, s0, s1
; CHECK-SD-NEXT:    frintz s1, s1
; CHECK-SD-NEXT:    fmadd s0, s1, s2, s0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem9223372036854775808_abs:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    fabs s0, s0
; CHECK-GI-NEXT:    movi v1.2s, #95, lsl #24
; CHECK-GI-NEXT:    b fmodf
entry:
  %a = tail call float @llvm.fabs.f32(float %x)
  %fmod = frem float %a, 9223372036854775808.0
  ret float %fmod
}

define <4 x float> @frem2_vec(<4 x float> %x) {
; CHECK-SD-LABEL: frem2_vec:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    movi v1.4s, #63, lsl #24
; CHECK-SD-NEXT:    movi v2.4s, #64, lsl #24
; CHECK-SD-NEXT:    mov v3.16b, v0.16b
; CHECK-SD-NEXT:    fmul v1.4s, v0.4s, v1.4s
; CHECK-SD-NEXT:    frintz v1.4s, v1.4s
; CHECK-SD-NEXT:    fmls v3.4s, v2.4s, v1.4s
; CHECK-SD-NEXT:    mvni v1.4s, #128, lsl #24
; CHECK-SD-NEXT:    bit v0.16b, v3.16b, v1.16b
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem2_vec:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    sub sp, sp, #80
; CHECK-GI-NEXT:    str d10, [sp, #48] // 8-byte Spill
; CHECK-GI-NEXT:    stp d9, d8, [sp, #56] // 16-byte Folded Spill
; CHECK-GI-NEXT:    str x30, [sp, #72] // 8-byte Spill
; CHECK-GI-NEXT:    .cfi_def_cfa_offset 80
; CHECK-GI-NEXT:    .cfi_offset w30, -8
; CHECK-GI-NEXT:    .cfi_offset b8, -16
; CHECK-GI-NEXT:    .cfi_offset b9, -24
; CHECK-GI-NEXT:    .cfi_offset b10, -32
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    mov s8, v0.s[1]
; CHECK-GI-NEXT:    mov s9, v0.s[2]
; CHECK-GI-NEXT:    mov s10, v0.s[3]
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 killed $q0
; CHECK-GI-NEXT:    bl fmodf
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 def $q0
; CHECK-GI-NEXT:    str q0, [sp, #32] // 16-byte Spill
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    fmov s0, s8
; CHECK-GI-NEXT:    bl fmodf
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 def $q0
; CHECK-GI-NEXT:    str q0, [sp, #16] // 16-byte Spill
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    fmov s0, s9
; CHECK-GI-NEXT:    bl fmodf
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 def $q0
; CHECK-GI-NEXT:    str q0, [sp] // 16-byte Spill
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    fmov s0, s10
; CHECK-GI-NEXT:    bl fmodf
; CHECK-GI-NEXT:    ldp q2, q1, [sp, #16] // 32-byte Folded Reload
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 def $q0
; CHECK-GI-NEXT:    ldr x30, [sp, #72] // 8-byte Reload
; CHECK-GI-NEXT:    ldp d9, d8, [sp, #56] // 16-byte Folded Reload
; CHECK-GI-NEXT:    ldr d10, [sp, #48] // 8-byte Reload
; CHECK-GI-NEXT:    mov v1.s[1], v2.s[0]
; CHECK-GI-NEXT:    ldr q2, [sp] // 16-byte Reload
; CHECK-GI-NEXT:    mov v1.s[2], v2.s[0]
; CHECK-GI-NEXT:    mov v1.s[3], v0.s[0]
; CHECK-GI-NEXT:    mov v0.16b, v1.16b
; CHECK-GI-NEXT:    add sp, sp, #80
; CHECK-GI-NEXT:    ret
entry:
  %fmod = frem <4 x float> %x, <float 2.0, float 2.0, float 2.0, float 2.0>
  ret <4 x float> %fmod
}

define <4 x float> @frem2_nsz_vec(<4 x float> %x) {
; CHECK-SD-LABEL: frem2_nsz_vec:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    movi v1.4s, #63, lsl #24
; CHECK-SD-NEXT:    movi v2.4s, #64, lsl #24
; CHECK-SD-NEXT:    fmul v1.4s, v0.4s, v1.4s
; CHECK-SD-NEXT:    frintz v1.4s, v1.4s
; CHECK-SD-NEXT:    fmls v0.4s, v2.4s, v1.4s
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem2_nsz_vec:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    sub sp, sp, #80
; CHECK-GI-NEXT:    str d10, [sp, #48] // 8-byte Spill
; CHECK-GI-NEXT:    stp d9, d8, [sp, #56] // 16-byte Folded Spill
; CHECK-GI-NEXT:    str x30, [sp, #72] // 8-byte Spill
; CHECK-GI-NEXT:    .cfi_def_cfa_offset 80
; CHECK-GI-NEXT:    .cfi_offset w30, -8
; CHECK-GI-NEXT:    .cfi_offset b8, -16
; CHECK-GI-NEXT:    .cfi_offset b9, -24
; CHECK-GI-NEXT:    .cfi_offset b10, -32
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    mov s8, v0.s[1]
; CHECK-GI-NEXT:    mov s9, v0.s[2]
; CHECK-GI-NEXT:    mov s10, v0.s[3]
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 killed $q0
; CHECK-GI-NEXT:    bl fmodf
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 def $q0
; CHECK-GI-NEXT:    str q0, [sp, #32] // 16-byte Spill
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    fmov s0, s8
; CHECK-GI-NEXT:    bl fmodf
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 def $q0
; CHECK-GI-NEXT:    str q0, [sp, #16] // 16-byte Spill
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    fmov s0, s9
; CHECK-GI-NEXT:    bl fmodf
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 def $q0
; CHECK-GI-NEXT:    str q0, [sp] // 16-byte Spill
; CHECK-GI-NEXT:    fmov s1, #2.00000000
; CHECK-GI-NEXT:    fmov s0, s10
; CHECK-GI-NEXT:    bl fmodf
; CHECK-GI-NEXT:    ldp q2, q1, [sp, #16] // 32-byte Folded Reload
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 def $q0
; CHECK-GI-NEXT:    ldr x30, [sp, #72] // 8-byte Reload
; CHECK-GI-NEXT:    ldp d9, d8, [sp, #56] // 16-byte Folded Reload
; CHECK-GI-NEXT:    ldr d10, [sp, #48] // 8-byte Reload
; CHECK-GI-NEXT:    mov v1.s[1], v2.s[0]
; CHECK-GI-NEXT:    ldr q2, [sp] // 16-byte Reload
; CHECK-GI-NEXT:    mov v1.s[2], v2.s[0]
; CHECK-GI-NEXT:    mov v1.s[3], v0.s[0]
; CHECK-GI-NEXT:    mov v0.16b, v1.16b
; CHECK-GI-NEXT:    add sp, sp, #80
; CHECK-GI-NEXT:    ret
entry:
  %fmod = frem nsz <4 x float> %x, <float 2.0, float 2.0, float 2.0, float 2.0>
  ret <4 x float> %fmod
}

define <4 x float> @frem1152921504606846976_absv(<4 x float> %x) {
; CHECK-SD-LABEL: frem1152921504606846976_absv:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    mov w8, #562036736 // =0x21800000
; CHECK-SD-NEXT:    fabs v0.4s, v0.4s
; CHECK-SD-NEXT:    dup v1.4s, w8
; CHECK-SD-NEXT:    mov w8, #1568669696 // =0x5d800000
; CHECK-SD-NEXT:    dup v2.4s, w8
; CHECK-SD-NEXT:    fmul v1.4s, v0.4s, v1.4s
; CHECK-SD-NEXT:    frintz v1.4s, v1.4s
; CHECK-SD-NEXT:    fmls v0.4s, v2.4s, v1.4s
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem1152921504606846976_absv:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    sub sp, sp, #96
; CHECK-GI-NEXT:    str d10, [sp, #48] // 8-byte Spill
; CHECK-GI-NEXT:    stp d9, d8, [sp, #64] // 16-byte Folded Spill
; CHECK-GI-NEXT:    stp x30, x19, [sp, #80] // 16-byte Folded Spill
; CHECK-GI-NEXT:    .cfi_def_cfa_offset 96
; CHECK-GI-NEXT:    .cfi_offset w19, -8
; CHECK-GI-NEXT:    .cfi_offset w30, -16
; CHECK-GI-NEXT:    .cfi_offset b8, -24
; CHECK-GI-NEXT:    .cfi_offset b9, -32
; CHECK-GI-NEXT:    .cfi_offset b10, -48
; CHECK-GI-NEXT:    fabs v0.4s, v0.4s
; CHECK-GI-NEXT:    mov w19, #1568669696 // =0x5d800000
; CHECK-GI-NEXT:    fmov s1, w19
; CHECK-GI-NEXT:    mov s8, v0.s[1]
; CHECK-GI-NEXT:    mov s9, v0.s[2]
; CHECK-GI-NEXT:    mov s10, v0.s[3]
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 killed $q0
; CHECK-GI-NEXT:    bl fmodf
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 def $q0
; CHECK-GI-NEXT:    str q0, [sp, #32] // 16-byte Spill
; CHECK-GI-NEXT:    fmov s1, w19
; CHECK-GI-NEXT:    fmov s0, s8
; CHECK-GI-NEXT:    bl fmodf
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 def $q0
; CHECK-GI-NEXT:    str q0, [sp, #16] // 16-byte Spill
; CHECK-GI-NEXT:    fmov s1, w19
; CHECK-GI-NEXT:    fmov s0, s9
; CHECK-GI-NEXT:    bl fmodf
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 def $q0
; CHECK-GI-NEXT:    str q0, [sp] // 16-byte Spill
; CHECK-GI-NEXT:    fmov s1, w19
; CHECK-GI-NEXT:    fmov s0, s10
; CHECK-GI-NEXT:    bl fmodf
; CHECK-GI-NEXT:    ldp q2, q1, [sp, #16] // 32-byte Folded Reload
; CHECK-GI-NEXT:    // kill: def $s0 killed $s0 def $q0
; CHECK-GI-NEXT:    ldr d10, [sp, #48] // 8-byte Reload
; CHECK-GI-NEXT:    ldp x30, x19, [sp, #80] // 16-byte Folded Reload
; CHECK-GI-NEXT:    ldp d9, d8, [sp, #64] // 16-byte Folded Reload
; CHECK-GI-NEXT:    mov v1.s[1], v2.s[0]
; CHECK-GI-NEXT:    ldr q2, [sp] // 16-byte Reload
; CHECK-GI-NEXT:    mov v1.s[2], v2.s[0]
; CHECK-GI-NEXT:    mov v1.s[3], v0.s[0]
; CHECK-GI-NEXT:    mov v0.16b, v1.16b
; CHECK-GI-NEXT:    add sp, sp, #96
; CHECK-GI-NEXT:    ret
entry:
  %a = tail call <4 x float> @llvm.fabs.v4f32(<4 x float> %x)
  %fmod = frem <4 x float> %a, <float 1152921504606846976.0, float 1152921504606846976.0, float 1152921504606846976.0, float 1152921504606846976.0>
  ret <4 x float> %fmod
}

define float @frem2_nsz_sitofp(float %x, i32 %sa) {
; CHECK-SD-LABEL: frem2_nsz_sitofp:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    mov w8, #1 // =0x1
; CHECK-SD-NEXT:    lsl w8, w8, w0
; CHECK-SD-NEXT:    scvtf s1, w8
; CHECK-SD-NEXT:    fdiv s2, s0, s1
; CHECK-SD-NEXT:    frintz s2, s2
; CHECK-SD-NEXT:    fmsub s0, s2, s1, s0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem2_nsz_sitofp:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    mov w8, #1 // =0x1
; CHECK-GI-NEXT:    lsl w8, w8, w0
; CHECK-GI-NEXT:    scvtf s1, w8
; CHECK-GI-NEXT:    b fmodf
entry:
  %s = shl i32 1, %sa
  %y = sitofp i32 %s to float
  %fmod = frem nsz float %x, %y
  ret float %fmod
}

define float @frem2_nsz_uitofp(float %x, i32 %sa) {
; CHECK-SD-LABEL: frem2_nsz_uitofp:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    mov w8, #1 // =0x1
; CHECK-SD-NEXT:    lsl w8, w8, w0
; CHECK-SD-NEXT:    ucvtf s1, w8
; CHECK-SD-NEXT:    fdiv s2, s0, s1
; CHECK-SD-NEXT:    frintz s2, s2
; CHECK-SD-NEXT:    fmsub s0, s2, s1, s0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem2_nsz_uitofp:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    mov w8, #1 // =0x1
; CHECK-GI-NEXT:    lsl w8, w8, w0
; CHECK-GI-NEXT:    ucvtf s1, w8
; CHECK-GI-NEXT:    b fmodf
entry:
  %s = shl i32 1, %sa
  %y = uitofp i32 %s to float
  %fmod = frem nsz float %x, %y
  ret float %fmod
}

define float @frem2_const_sitofp(float %x, i32 %sa) {
; CHECK-SD-LABEL: frem2_const_sitofp:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    mov w8, #1 // =0x1
; CHECK-SD-NEXT:    fmov s1, #12.50000000
; CHECK-SD-NEXT:    lsl w8, w8, w0
; CHECK-SD-NEXT:    scvtf s0, w8
; CHECK-SD-NEXT:    fdiv s2, s1, s0
; CHECK-SD-NEXT:    frintz s2, s2
; CHECK-SD-NEXT:    fmsub s0, s2, s0, s1
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem2_const_sitofp:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    mov w8, #1 // =0x1
; CHECK-GI-NEXT:    and w9, w0, #0x1f
; CHECK-GI-NEXT:    fmov s0, #12.50000000
; CHECK-GI-NEXT:    lsl w8, w8, w9
; CHECK-GI-NEXT:    scvtf s1, w8
; CHECK-GI-NEXT:    b fmodf
entry:
  %sa2 = and i32 %sa, 31
  %s = shl i32 1, %sa2
  %y = sitofp i32 %s to float
  %fmod = frem float 12.50, %y
  ret float %fmod
}

define float @frem2_constneg_sitofp(float %x, i32 %sa) {
; CHECK-SD-LABEL: frem2_constneg_sitofp:
; CHECK-SD:       // %bb.0: // %entry
; CHECK-SD-NEXT:    mov w8, #1 // =0x1
; CHECK-SD-NEXT:    fmov s1, #-12.50000000
; CHECK-SD-NEXT:    lsl w8, w8, w0
; CHECK-SD-NEXT:    scvtf s0, w8
; CHECK-SD-NEXT:    fdiv s2, s1, s0
; CHECK-SD-NEXT:    frintz s2, s2
; CHECK-SD-NEXT:    fmsub s0, s2, s0, s1
; CHECK-SD-NEXT:    fabs s0, s0
; CHECK-SD-NEXT:    fneg s0, s0
; CHECK-SD-NEXT:    ret
;
; CHECK-GI-LABEL: frem2_constneg_sitofp:
; CHECK-GI:       // %bb.0: // %entry
; CHECK-GI-NEXT:    mov w8, #1 // =0x1
; CHECK-GI-NEXT:    and w9, w0, #0x1f
; CHECK-GI-NEXT:    fmov s0, #-12.50000000
; CHECK-GI-NEXT:    lsl w8, w8, w9
; CHECK-GI-NEXT:    scvtf s1, w8
; CHECK-GI-NEXT:    b fmodf
entry:
  %sa2 = and i32 %sa, 31
  %s = shl i32 1, %sa2
  %y = sitofp i32 %s to float
  %fmod = frem float -12.50, %y
  ret float %fmod
}

attributes #0 = { nounwind }