1; RUN: llc -O0 -verify-machineinstrs -mtriple=aarch64-apple-ios < %s | FileCheck %s
2
3; Fast-isel can't do vector conversions yet, but it was emitting some highly
4; suspect UCVTFUWDri MachineInstrs.
5define <4 x float> @test_uitofp(<4 x i32> %in) {
6; CHECK-LABEL: test_uitofp:
7; CHECK: ucvtf.4s v0, v0
8
9  %res = uitofp <4 x i32> %in to <4 x float>
10  ret <4 x float> %res
11}
12
13define <2 x double> @test_sitofp(<2 x i32> %in) {
14; CHECK-LABEL: test_sitofp:
15; CHECK: sshll.2d [[EXT:v[0-9]+]], v0, #0
16; CHECK: scvtf.2d v0, [[EXT]]
17
18  %res = sitofp <2 x i32> %in to <2 x double>
19  ret <2 x double> %res
20}
21
22define <2 x i32> @test_fptoui(<2 x float> %in) {
23; CHECK-LABEL: test_fptoui:
24; CHECK: fcvtzu.2s v0, v0
25
26  %res = fptoui <2 x float> %in to <2 x i32>
27  ret <2 x i32> %res
28}
29
30define <2 x i64> @test_fptosi(<2 x double> %in) {
31; CHECK-LABEL: test_fptosi:
32; CHECK: fcvtzs.2d v0, v0
33
34  %res = fptosi <2 x double> %in to <2 x i64>
35  ret <2 x i64> %res
36}
37
38define fp128 @uitofp_i32_fp128(i32 %a) {
39entry:
40; CHECK-LABEL: uitofp_i32_fp128
41; CHECK: bl ___floatunsitf
42  %conv = uitofp i32 %a to fp128
43  ret fp128 %conv
44}
45
46define fp128 @uitofp_i64_fp128(i64 %a) {
47entry:
48; CHECK-LABEL: uitofp_i64_fp128
49; CHECK: bl ___floatunditf
50  %conv = uitofp i64 %a to fp128
51  ret fp128 %conv
52}
53
54define i32 @uitofp_fp128_i32(fp128 %a) {
55entry:
56; CHECK-LABEL: uitofp_fp128_i32
57; CHECK: ___fixunstfsi
58  %conv = fptoui fp128 %a to i32
59  ret i32 %conv
60}
61
62define i64 @uitofp_fp128_i64(fp128 %a) {
63entry:
64; CHECK-LABEL: uitofp_fp128_i64
65; CHECK: ___fixunstfdi
66  %conv = fptoui fp128 %a to i64
67  ret i64 %conv
68}
69