1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -mtriple=armv7-eabi < %s | FileCheck %s
3
4define float @trunc_unsigned_f32(float %x) nounwind {
5; CHECK-LABEL: trunc_unsigned_f32:
6; CHECK:       @ %bb.0:
7; CHECK-NEXT:    vmov s0, r0
8; CHECK-NEXT:    vcvt.u32.f32 s0, s0
9; CHECK-NEXT:    vcvt.f32.u32 s0, s0
10; CHECK-NEXT:    vmov r0, s0
11; CHECK-NEXT:    bx lr
12  %i = fptoui float %x to i32
13  %r = uitofp i32 %i to float
14  ret float %r
15}
16
17define double @trunc_unsigned_f64_i64(double %x) nounwind {
18; CHECK-LABEL: trunc_unsigned_f64_i64:
19; CHECK:       @ %bb.0:
20; CHECK-NEXT:    .save {r11, lr}
21; CHECK-NEXT:    push {r11, lr}
22; CHECK-NEXT:    bl __aeabi_d2ulz
23; CHECK-NEXT:    bl __aeabi_ul2d
24; CHECK-NEXT:    pop {r11, pc}
25  %i = fptoui double %x to i64
26  %r = uitofp i64 %i to double
27  ret double %r
28}
29
30define double @trunc_unsigned_f64_i32(double %x) nounwind {
31; CHECK-LABEL: trunc_unsigned_f64_i32:
32; CHECK:       @ %bb.0:
33; CHECK-NEXT:    vmov d16, r0, r1
34; CHECK-NEXT:    vcvt.u32.f64 s0, d16
35; CHECK-NEXT:    vcvt.f64.u32 d16, s0
36; CHECK-NEXT:    vmov r0, r1, d16
37; CHECK-NEXT:    bx lr
38  %i = fptoui double %x to i32
39  %r = uitofp i32 %i to double
40  ret double %r
41}
42
43