; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc -mtriple=thumbv7-unknown-linux < %s | FileCheck -check-prefixes=CHECK %s

declare half @llvm.exp10.f16(half)
declare <1 x half> @llvm.exp10.v1f16(<1 x half>)
declare <2 x half> @llvm.exp10.v2f16(<2 x half>)
declare <3 x half> @llvm.exp10.v3f16(<3 x half>)
declare <4 x half> @llvm.exp10.v4f16(<4 x half>)
declare float @llvm.exp10.f32(float)
declare <1 x float> @llvm.exp10.v1f32(<1 x float>)
declare <2 x float> @llvm.exp10.v2f32(<2 x float>)
declare <3 x float> @llvm.exp10.v3f32(<3 x float>)
declare <4 x float> @llvm.exp10.v4f32(<4 x float>)
declare double @llvm.exp10.f64(double)
declare <1 x double> @llvm.exp10.v1f64(<1 x double>)
declare <2 x double> @llvm.exp10.v2f64(<2 x double>)
declare <3 x double> @llvm.exp10.v3f64(<3 x double>)
declare <4 x double> @llvm.exp10.v4f64(<4 x double>)

define half @exp10_f16(half %x) {
; CHECK-LABEL: exp10_f16:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    push {r7, lr}
; CHECK-NEXT:    bl __gnu_h2f_ieee
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    bl __gnu_f2h_ieee
; CHECK-NEXT:    pop {r7, pc}
  %r = call half @llvm.exp10.f16(half %x)
  ret half %r
}

define <1 x half> @exp10_v1f16(<1 x half> %x) {
; CHECK-LABEL: exp10_v1f16:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    push {r7, lr}
; CHECK-NEXT:    bl __gnu_f2h_ieee
; CHECK-NEXT:    bl __gnu_h2f_ieee
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    bl __gnu_f2h_ieee
; CHECK-NEXT:    bl __gnu_h2f_ieee
; CHECK-NEXT:    pop {r7, pc}
  %r = call <1 x half> @llvm.exp10.v1f16(<1 x half> %x)
  ret <1 x half> %r
}

define <2 x half> @exp10_v2f16(<2 x half> %x) {
; CHECK-LABEL: exp10_v2f16:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    push {r4, lr}
; CHECK-NEXT:    sub sp, #8
; CHECK-NEXT:    mov r4, r0
; CHECK-NEXT:    mov r0, r1
; CHECK-NEXT:    bl __gnu_h2f_ieee
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    bl __gnu_f2h_ieee
; CHECK-NEXT:    strh.w r0, [sp, #6]
; CHECK-NEXT:    mov r0, r4
; CHECK-NEXT:    bl __gnu_h2f_ieee
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    bl __gnu_f2h_ieee
; CHECK-NEXT:    strh.w r0, [sp, #4]
; CHECK-NEXT:    add r0, sp, #4
; CHECK-NEXT:    vld1.32 {d16[0]}, [r0:32]
; CHECK-NEXT:    vmovl.u16 q8, d16
; CHECK-NEXT:    vmov.32 r0, d16[0]
; CHECK-NEXT:    vmov.32 r1, d16[1]
; CHECK-NEXT:    add sp, #8
; CHECK-NEXT:    pop {r4, pc}
  %r = call <2 x half> @llvm.exp10.v2f16(<2 x half> %x)
  ret <2 x half> %r
}

define <3 x half> @exp10_v3f16(<3 x half> %x) {
; CHECK-LABEL: exp10_v3f16:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    push {r4, r5, r6, lr}
; CHECK-NEXT:    mov r5, r0
; CHECK-NEXT:    mov r0, r1
; CHECK-NEXT:    mov r4, r2
; CHECK-NEXT:    bl __gnu_h2f_ieee
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    bl __gnu_f2h_ieee
; CHECK-NEXT:    mov r6, r0
; CHECK-NEXT:    mov r0, r5
; CHECK-NEXT:    bl __gnu_h2f_ieee
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    bl __gnu_f2h_ieee
; CHECK-NEXT:    pkhbt r5, r0, r6, lsl #16
; CHECK-NEXT:    mov r0, r4
; CHECK-NEXT:    bl __gnu_h2f_ieee
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    bl __gnu_f2h_ieee
; CHECK-NEXT:    uxth r0, r0
; CHECK-NEXT:    vmov d16, r5, r0
; CHECK-NEXT:    vmov.u16 r0, d16[0]
; CHECK-NEXT:    vmov.u16 r1, d16[1]
; CHECK-NEXT:    vmov.u16 r2, d16[2]
; CHECK-NEXT:    pop {r4, r5, r6, pc}
  %r = call <3 x half> @llvm.exp10.v3f16(<3 x half> %x)
  ret <3 x half> %r
}

define <4 x half> @exp10_v4f16(<4 x half> %x) {
; CHECK-LABEL: exp10_v4f16:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    push {r4, r5, r6, r7, lr}
; CHECK-NEXT:    sub sp, #4
; CHECK-NEXT:    mov r4, r0
; CHECK-NEXT:    mov r0, r3
; CHECK-NEXT:    mov r6, r2
; CHECK-NEXT:    mov r5, r1
; CHECK-NEXT:    bl __gnu_h2f_ieee
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    bl __gnu_f2h_ieee
; CHECK-NEXT:    mov r7, r0
; CHECK-NEXT:    mov r0, r6
; CHECK-NEXT:    bl __gnu_h2f_ieee
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    bl __gnu_f2h_ieee
; CHECK-NEXT:    pkhbt r6, r0, r7, lsl #16
; CHECK-NEXT:    mov r0, r5
; CHECK-NEXT:    bl __gnu_h2f_ieee
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    bl __gnu_f2h_ieee
; CHECK-NEXT:    mov r5, r0
; CHECK-NEXT:    mov r0, r4
; CHECK-NEXT:    bl __gnu_h2f_ieee
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    bl __gnu_f2h_ieee
; CHECK-NEXT:    pkhbt r0, r0, r5, lsl #16
; CHECK-NEXT:    vmov d16, r0, r6
; CHECK-NEXT:    vmov.u16 r0, d16[0]
; CHECK-NEXT:    vmov.u16 r1, d16[1]
; CHECK-NEXT:    vmov.u16 r2, d16[2]
; CHECK-NEXT:    vmov.u16 r3, d16[3]
; CHECK-NEXT:    add sp, #4
; CHECK-NEXT:    pop {r4, r5, r6, r7, pc}
  %r = call <4 x half> @llvm.exp10.v4f16(<4 x half> %x)
  ret <4 x half> %r
}

define float @exp10_f32(float %x) {
; CHECK-LABEL: exp10_f32:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    b exp10f
  %r = call float @llvm.exp10.f32(float %x)
  ret float %r
}

define <1 x float> @exp10_v1f32(<1 x float> %x) {
; CHECK-LABEL: exp10_v1f32:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    push {r7, lr}
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    pop {r7, pc}
  %r = call <1 x float> @llvm.exp10.v1f32(<1 x float> %x)
  ret <1 x float> %r
}

define <2 x float> @exp10_v2f32(<2 x float> %x) {
; CHECK-LABEL: exp10_v2f32:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    push {r4, lr}
; CHECK-NEXT:    vpush {d8}
; CHECK-NEXT:    vmov d8, r0, r1
; CHECK-NEXT:    vmov r0, s17
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    mov r4, r0
; CHECK-NEXT:    vmov r0, s16
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    mov r1, r4
; CHECK-NEXT:    vpop {d8}
; CHECK-NEXT:    pop {r4, pc}
  %r = call <2 x float> @llvm.exp10.v2f32(<2 x float> %x)
  ret <2 x float> %r
}

define <3 x float> @exp10_v3f32(<3 x float> %x) {
; CHECK-LABEL: exp10_v3f32:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    push {r4, r5, r6, lr}
; CHECK-NEXT:    vpush {d8, d9}
; CHECK-NEXT:    vmov d1, r2, r3
; CHECK-NEXT:    mov r5, r0
; CHECK-NEXT:    vmov d0, r0, r1
; CHECK-NEXT:    mov r4, r1
; CHECK-NEXT:    vmov r0, s2
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    mov r6, r0
; CHECK-NEXT:    mov r0, r4
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    vmov s17, r0
; CHECK-NEXT:    mov r0, r5
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    vmov s16, r0
; CHECK-NEXT:    vmov s18, r6
; CHECK-NEXT:    vmov r0, r1, d8
; CHECK-NEXT:    vmov r2, r3, d9
; CHECK-NEXT:    vpop {d8, d9}
; CHECK-NEXT:    pop {r4, r5, r6, pc}
  %r = call <3 x float> @llvm.exp10.v3f32(<3 x float> %x)
  ret <3 x float> %r
}

define <4 x float> @exp10_v4f32(<4 x float> %x) {
; CHECK-LABEL: exp10_v4f32:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    push {r4, r5, r6, r7, lr}
; CHECK-NEXT:    sub sp, #4
; CHECK-NEXT:    vpush {d8, d9}
; CHECK-NEXT:    mov r6, r0
; CHECK-NEXT:    mov r0, r1
; CHECK-NEXT:    mov r4, r3
; CHECK-NEXT:    mov r5, r2
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    mov r7, r0
; CHECK-NEXT:    mov r0, r4
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    vmov s19, r0
; CHECK-NEXT:    mov r0, r5
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    vmov s18, r0
; CHECK-NEXT:    mov r0, r6
; CHECK-NEXT:    vmov s17, r7
; CHECK-NEXT:    bl exp10f
; CHECK-NEXT:    vmov s16, r0
; CHECK-NEXT:    vmov r2, r3, d9
; CHECK-NEXT:    vmov r0, r1, d8
; CHECK-NEXT:    vpop {d8, d9}
; CHECK-NEXT:    add sp, #4
; CHECK-NEXT:    pop {r4, r5, r6, r7, pc}
  %r = call <4 x float> @llvm.exp10.v4f32(<4 x float> %x)
  ret <4 x float> %r
}

define double @exp10_f64(double %x) {
; CHECK-LABEL: exp10_f64:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    b exp10
  %r = call double @llvm.exp10.f64(double %x)
  ret double %r
}

; FIXME: Broken
; define <1 x double> @exp10_v1f64(<1 x double> %x) {
;   %r = call <1 x double> @llvm.exp10.v1f64(<1 x double> %x)
;   ret <1 x double> %r
; }

define <2 x double> @exp10_v2f64(<2 x double> %x) {
; CHECK-LABEL: exp10_v2f64:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    push {r4, r5, r6, r7, lr}
; CHECK-NEXT:    sub sp, #4
; CHECK-NEXT:    mov r4, r3
; CHECK-NEXT:    mov r5, r2
; CHECK-NEXT:    bl exp10
; CHECK-NEXT:    mov r6, r0
; CHECK-NEXT:    mov r7, r1
; CHECK-NEXT:    mov r0, r5
; CHECK-NEXT:    mov r1, r4
; CHECK-NEXT:    bl exp10
; CHECK-NEXT:    mov r2, r0
; CHECK-NEXT:    mov r3, r1
; CHECK-NEXT:    mov r0, r6
; CHECK-NEXT:    mov r1, r7
; CHECK-NEXT:    add sp, #4
; CHECK-NEXT:    pop {r4, r5, r6, r7, pc}
  %r = call <2 x double> @llvm.exp10.v2f64(<2 x double> %x)
  ret <2 x double> %r
}

define <3 x double> @exp10_v3f64(<3 x double> %x) {
; CHECK-LABEL: exp10_v3f64:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    push {r4, lr}
; CHECK-NEXT:    vpush {d8, d9}
; CHECK-NEXT:    mov r4, r0
; CHECK-NEXT:    mov r1, r3
; CHECK-NEXT:    mov r0, r2
; CHECK-NEXT:    bl exp10
; CHECK-NEXT:    ldrd r2, r3, [sp, #24]
; CHECK-NEXT:    vmov d8, r0, r1
; CHECK-NEXT:    mov r1, r3
; CHECK-NEXT:    mov r0, r2
; CHECK-NEXT:    bl exp10
; CHECK-NEXT:    ldrd r2, r3, [sp, #32]
; CHECK-NEXT:    vmov d9, r0, r1
; CHECK-NEXT:    mov r1, r3
; CHECK-NEXT:    vst1.64 {d8, d9}, [r4:128]!
; CHECK-NEXT:    mov r0, r2
; CHECK-NEXT:    bl exp10
; CHECK-NEXT:    strd r0, r1, [r4]
; CHECK-NEXT:    vpop {d8, d9}
; CHECK-NEXT:    pop {r4, pc}
  %r = call <3 x double> @llvm.exp10.v3f64(<3 x double> %x)
  ret <3 x double> %r
}

define <4 x double> @exp10_v4f64(<4 x double> %x) {
; CHECK-LABEL: exp10_v4f64:
; CHECK:       @ %bb.0:
; CHECK-NEXT:    push.w {r4, r5, r6, r7, r8, lr}
; CHECK-NEXT:    vpush {d8, d9, d10, d11}
; CHECK-NEXT:    mov r4, r0
; CHECK-NEXT:    mov r1, r3
; CHECK-NEXT:    mov r0, r2
; CHECK-NEXT:    bl exp10
; CHECK-NEXT:    add r2, sp, #64
; CHECK-NEXT:    vmov d8, r0, r1
; CHECK-NEXT:    vld1.64 {d16, d17}, [r2]
; CHECK-NEXT:    vmov r2, r3, d17
; CHECK-NEXT:    vmov r5, r8, d16
; CHECK-NEXT:    mov r0, r2
; CHECK-NEXT:    mov r1, r3
; CHECK-NEXT:    bl exp10
; CHECK-NEXT:    mov r7, r0
; CHECK-NEXT:    mov r6, r1
; CHECK-NEXT:    ldrd r0, r1, [sp, #56]
; CHECK-NEXT:    bl exp10
; CHECK-NEXT:    vmov d9, r0, r1
; CHECK-NEXT:    mov r0, r5
; CHECK-NEXT:    mov r1, r8
; CHECK-NEXT:    vmov d11, r7, r6
; CHECK-NEXT:    bl exp10
; CHECK-NEXT:    vmov d10, r0, r1
; CHECK-NEXT:    vst1.64 {d8, d9}, [r4:128]!
; CHECK-NEXT:    vst1.64 {d10, d11}, [r4:128]
; CHECK-NEXT:    vpop {d8, d9, d10, d11}
; CHECK-NEXT:    pop.w {r4, r5, r6, r7, r8, pc}
  %r = call <4 x double> @llvm.exp10.v4f64(<4 x double> %x)
  ret <4 x double> %r
}