1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3
2 ; RUN: llc --mtriple=loongarch64 --mattr=+lasx < %s | FileCheck %s
4 define void @sitofp_v8i32_v8f32(ptr %res, ptr %in){
5 ; CHECK-LABEL: sitofp_v8i32_v8f32:
7 ; CHECK-NEXT: xvld $xr0, $a1, 0
8 ; CHECK-NEXT: xvffint.s.w $xr0, $xr0
9 ; CHECK-NEXT: xvst $xr0, $a0, 0
11 %v0 = load <8 x i32>, ptr %in
12 %v1 = sitofp <8 x i32> %v0 to <8 x float>
13 store <8 x float> %v1, ptr %res
17 define void @sitofp_v4f64_v4f64(ptr %res, ptr %in){
18 ; CHECK-LABEL: sitofp_v4f64_v4f64:
20 ; CHECK-NEXT: xvld $xr0, $a1, 0
21 ; CHECK-NEXT: xvffint.d.l $xr0, $xr0
22 ; CHECK-NEXT: xvst $xr0, $a0, 0
24 %v0 = load <4 x i64>, ptr %in
25 %v1 = sitofp <4 x i64> %v0 to <4 x double>
26 store <4 x double> %v1, ptr %res
30 define void @sitofp_v4i64_v4f32(ptr %res, ptr %in){
31 ; CHECK-LABEL: sitofp_v4i64_v4f32:
33 ; CHECK-NEXT: xvld $xr0, $a1, 0
34 ; CHECK-NEXT: xvffint.d.l $xr0, $xr0
35 ; CHECK-NEXT: xvpermi.d $xr1, $xr0, 238
36 ; CHECK-NEXT: xvfcvt.s.d $xr0, $xr1, $xr0
37 ; CHECK-NEXT: vst $vr0, $a0, 0
39 %v0 = load <4 x i64>, ptr %in
40 %v1 = sitofp <4 x i64> %v0 to <4 x float>
41 store <4 x float> %v1, ptr %res
45 define void @sitofp_v4i32_v4f64(ptr %res, ptr %in){
46 ; CHECK-LABEL: sitofp_v4i32_v4f64:
48 ; CHECK-NEXT: vld $vr0, $a1, 0
49 ; CHECK-NEXT: vext2xv.d.w $xr0, $xr0
50 ; CHECK-NEXT: xvffint.d.l $xr0, $xr0
51 ; CHECK-NEXT: xvst $xr0, $a0, 0
53 %v0 = load <4 x i32>, ptr %in
54 %v1 = sitofp <4 x i32> %v0 to <4 x double>
55 store <4 x double> %v1, ptr %res