1 ; RUN: llc -verify-machineinstrs -march=r600 -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
3 ; Test expansion of scalar selects on vectors.
4 ; Evergreen not enabled since it seems to be having problems with doubles.
7 ; FUNC-LABEL: @select_v4i8
8 ; SI: V_CNDMASK_B32_e64
9 ; SI: V_CNDMASK_B32_e64
10 ; SI: V_CNDMASK_B32_e64
11 ; SI: V_CNDMASK_B32_e64
12 define void @select_v4i8(<4 x i8> addrspace(1)* %out, <4 x i8> %a, <4 x i8> %b, i8 %c) nounwind {
13 %cmp = icmp eq i8 %c, 0
14 %select = select i1 %cmp, <4 x i8> %a, <4 x i8> %b
15 store <4 x i8> %select, <4 x i8> addrspace(1)* %out, align 4
19 ; FUNC-LABEL: @select_v4i16
20 ; SI: V_CNDMASK_B32_e64
21 ; SI: V_CNDMASK_B32_e64
22 ; SI: V_CNDMASK_B32_e64
23 ; SI: V_CNDMASK_B32_e64
24 define void @select_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> %a, <4 x i16> %b, i32 %c) nounwind {
25 %cmp = icmp eq i32 %c, 0
26 %select = select i1 %cmp, <4 x i16> %a, <4 x i16> %b
27 store <4 x i16> %select, <4 x i16> addrspace(1)* %out, align 4
31 ; FUNC-LABEL: @select_v2i32
32 ; SI: V_CNDMASK_B32_e64
33 ; SI: V_CNDMASK_B32_e64
34 ; SI: BUFFER_STORE_DWORDX2
35 define void @select_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> %a, <2 x i32> %b, i32 %c) nounwind {
36 %cmp = icmp eq i32 %c, 0
37 %select = select i1 %cmp, <2 x i32> %a, <2 x i32> %b
38 store <2 x i32> %select, <2 x i32> addrspace(1)* %out, align 8
42 ; FUNC-LABEL: @select_v4i32
43 ; SI: V_CNDMASK_B32_e64
44 ; SI: V_CNDMASK_B32_e64
45 ; SI: V_CNDMASK_B32_e64
46 ; SI: V_CNDMASK_B32_e64
47 ; SI: BUFFER_STORE_DWORDX4
48 define void @select_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> %a, <4 x i32> %b, i32 %c) nounwind {
49 %cmp = icmp eq i32 %c, 0
50 %select = select i1 %cmp, <4 x i32> %a, <4 x i32> %b
51 store <4 x i32> %select, <4 x i32> addrspace(1)* %out, align 16
55 ; FUNC-LABEL: @select_v8i32
56 ; SI: V_CNDMASK_B32_e64
57 ; SI: V_CNDMASK_B32_e64
58 ; SI: V_CNDMASK_B32_e64
59 ; SI: V_CNDMASK_B32_e64
60 ; SI: V_CNDMASK_B32_e64
61 ; SI: V_CNDMASK_B32_e64
62 ; SI: V_CNDMASK_B32_e64
63 ; SI: V_CNDMASK_B32_e64
64 define void @select_v8i32(<8 x i32> addrspace(1)* %out, <8 x i32> %a, <8 x i32> %b, i32 %c) nounwind {
65 %cmp = icmp eq i32 %c, 0
66 %select = select i1 %cmp, <8 x i32> %a, <8 x i32> %b
67 store <8 x i32> %select, <8 x i32> addrspace(1)* %out, align 16
71 ; FUNC-LABEL: @select_v2f32
72 ; SI: BUFFER_STORE_DWORDX2
73 define void @select_v2f32(<2 x float> addrspace(1)* %out, <2 x float> %a, <2 x float> %b, i32 %c) nounwind {
74 %cmp = icmp eq i32 %c, 0
75 %select = select i1 %cmp, <2 x float> %a, <2 x float> %b
76 store <2 x float> %select, <2 x float> addrspace(1)* %out, align 16
80 ; FUNC-LABEL: @select_v4f32
81 ; SI: BUFFER_STORE_DWORDX4
82 define void @select_v4f32(<4 x float> addrspace(1)* %out, <4 x float> %a, <4 x float> %b, i32 %c) nounwind {
83 %cmp = icmp eq i32 %c, 0
84 %select = select i1 %cmp, <4 x float> %a, <4 x float> %b
85 store <4 x float> %select, <4 x float> addrspace(1)* %out, align 16
89 ; FUNC-LABEL: @select_v8f32
90 ; SI: V_CNDMASK_B32_e64
91 ; SI: V_CNDMASK_B32_e64
92 ; SI: V_CNDMASK_B32_e64
93 ; SI: V_CNDMASK_B32_e64
94 ; SI: V_CNDMASK_B32_e64
95 ; SI: V_CNDMASK_B32_e64
96 ; SI: V_CNDMASK_B32_e64
97 ; SI: V_CNDMASK_B32_e64
98 define void @select_v8f32(<8 x float> addrspace(1)* %out, <8 x float> %a, <8 x float> %b, i32 %c) nounwind {
99 %cmp = icmp eq i32 %c, 0
100 %select = select i1 %cmp, <8 x float> %a, <8 x float> %b
101 store <8 x float> %select, <8 x float> addrspace(1)* %out, align 16
105 ; FUNC-LABEL: @select_v2f64
106 ; SI: V_CNDMASK_B32_e64
107 ; SI: V_CNDMASK_B32_e64
108 ; SI: V_CNDMASK_B32_e64
109 ; SI: V_CNDMASK_B32_e64
110 define void @select_v2f64(<2 x double> addrspace(1)* %out, <2 x double> %a, <2 x double> %b, i32 %c) nounwind {
111 %cmp = icmp eq i32 %c, 0
112 %select = select i1 %cmp, <2 x double> %a, <2 x double> %b
113 store <2 x double> %select, <2 x double> addrspace(1)* %out, align 16
117 ; FUNC-LABEL: @select_v4f64
118 ; SI: V_CNDMASK_B32_e64
119 ; SI: V_CNDMASK_B32_e64
120 ; SI: V_CNDMASK_B32_e64
121 ; SI: V_CNDMASK_B32_e64
122 ; SI: V_CNDMASK_B32_e64
123 ; SI: V_CNDMASK_B32_e64
124 ; SI: V_CNDMASK_B32_e64
125 ; SI: V_CNDMASK_B32_e64
126 define void @select_v4f64(<4 x double> addrspace(1)* %out, <4 x double> %a, <4 x double> %b, i32 %c) nounwind {
127 %cmp = icmp eq i32 %c, 0
128 %select = select i1 %cmp, <4 x double> %a, <4 x double> %b
129 store <4 x double> %select, <4 x double> addrspace(1)* %out, align 16
133 ; FUNC-LABEL: @select_v8f64
134 ; SI: V_CNDMASK_B32_e64
135 ; SI: V_CNDMASK_B32_e64
136 ; SI: V_CNDMASK_B32_e64
137 ; SI: V_CNDMASK_B32_e64
138 ; SI: V_CNDMASK_B32_e64
139 ; SI: V_CNDMASK_B32_e64
140 ; SI: V_CNDMASK_B32_e64
141 ; SI: V_CNDMASK_B32_e64
142 ; SI: V_CNDMASK_B32_e64
143 ; SI: V_CNDMASK_B32_e64
144 ; SI: V_CNDMASK_B32_e64
145 ; SI: V_CNDMASK_B32_e64
146 ; SI: V_CNDMASK_B32_e64
147 ; SI: V_CNDMASK_B32_e64
148 ; SI: V_CNDMASK_B32_e64
149 ; SI: V_CNDMASK_B32_e64
150 define void @select_v8f64(<8 x double> addrspace(1)* %out, <8 x double> %a, <8 x double> %b, i32 %c) nounwind {
151 %cmp = icmp eq i32 %c, 0
152 %select = select i1 %cmp, <8 x double> %a, <8 x double> %b
153 store <8 x double> %select, <8 x double> addrspace(1)* %out, align 16