1 ; RUN: llc < %s -march=arm64 -aarch64-neon-syntax=apple | FileCheck %s 2 3 define <4 x float> @foo(<4 x i16> %a) nounwind { 4 ; CHECK-LABEL: foo: 5 ; CHECK: ushll.4s v0, v0, #0 6 ; CHECK-NEXT: ucvtf.4s v0, v0 7 ; CHECK-NEXT: ret 8 %vcvt.i = uitofp <4 x i16> %a to <4 x float> 9 ret <4 x float> %vcvt.i 10 } 11 12 define <4 x float> @bar(<4 x i16> %a) nounwind { 13 ; CHECK-LABEL: bar: 14 ; CHECK: sshll.4s v0, v0, #0 15 ; CHECK-NEXT: scvtf.4s v0, v0 16 ; CHECK-NEXT: ret 17 %vcvt.i = sitofp <4 x i16> %a to <4 x float> 18 ret <4 x float> %vcvt.i 19 } 20
