1; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
2; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
3; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=R600 -check-prefix=FUNC %s
4
5
6; FUNC-LABEL: {{^}}s_sint_to_fp_i32_to_f32:
7; R600: INT_TO_FLT * T{{[0-9]+\.[XYZW]}}, KC0[2].Z
8; SI: v_cvt_f32_i32_e32 {{v[0-9]+}}, {{s[0-9]+$}}
9define void @s_sint_to_fp_i32_to_f32(float addrspace(1)* %out, i32 %in) {
10  %result = sitofp i32 %in to float
11  store float %result, float addrspace(1)* %out
12  ret void
13}
14
15; FUNC-LABEL: {{^}}sint_to_fp_v2i32:
16; R600-DAG: INT_TO_FLT * T{{[0-9]+\.[XYZW]}}, KC0[2].W
17; R600-DAG: INT_TO_FLT * T{{[0-9]+\.[XYZW]}}, KC0[3].X
18
19; SI: v_cvt_f32_i32_e32
20; SI: v_cvt_f32_i32_e32
21define void @sint_to_fp_v2i32(<2 x float> addrspace(1)* %out, <2 x i32> %in) {
22  %result = sitofp <2 x i32> %in to <2 x float>
23  store <2 x float> %result, <2 x float> addrspace(1)* %out
24  ret void
25}
26
27; FUNC-LABEL: {{^}}sint_to_fp_v4i32:
28; R600: INT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
29; R600: INT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
30; R600: INT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
31; R600: INT_TO_FLT * T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
32
33; SI: v_cvt_f32_i32_e32
34; SI: v_cvt_f32_i32_e32
35; SI: v_cvt_f32_i32_e32
36; SI: v_cvt_f32_i32_e32
37define void @sint_to_fp_v4i32(<4 x float> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) {
38  %value = load <4 x i32> addrspace(1) * %in
39  %result = sitofp <4 x i32> %value to <4 x float>
40  store <4 x float> %result, <4 x float> addrspace(1)* %out
41  ret void
42}
43
44; FUNC-LABEL: {{^}}sint_to_fp_i1_f32:
45; SI: v_cmp_eq_i32_e64 [[CMP:s\[[0-9]+:[0-9]\]]],
46; SI-NEXT: v_cndmask_b32_e64 [[RESULT:v[0-9]+]], 0, 1.0, [[CMP]]
47; SI: buffer_store_dword [[RESULT]],
48; SI: s_endpgm
49define void @sint_to_fp_i1_f32(float addrspace(1)* %out, i32 %in) {
50  %cmp = icmp eq i32 %in, 0
51  %fp = uitofp i1 %cmp to float
52  store float %fp, float addrspace(1)* %out, align 4
53  ret void
54}
55
56; FUNC-LABEL: {{^}}sint_to_fp_i1_f32_load:
57; SI: v_cndmask_b32_e64 [[RESULT:v[0-9]+]], 0, -1.0
58; SI: buffer_store_dword [[RESULT]],
59; SI: s_endpgm
60define void @sint_to_fp_i1_f32_load(float addrspace(1)* %out, i1 %in) {
61  %fp = sitofp i1 %in to float
62  store float %fp, float addrspace(1)* %out, align 4
63  ret void
64}
65