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