1 ; RUN: llc -march=amdgcn -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
3 declare i32 @llvm.r600.read.tidig.x() nounwind readnone
5 ; FUNC-LABEL: @v_test_imax_sge_i32
7 define void @v_test_imax_sge_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
8 %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone
9 %gep0 = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid
10 %gep1 = getelementptr i32, i32 addrspace(1)* %bptr, i32 %tid
11 %outgep = getelementptr i32, i32 addrspace(1)* %out, i32 %tid
12 %a = load i32, i32 addrspace(1)* %gep0, align 4
13 %b = load i32, i32 addrspace(1)* %gep1, align 4
14 %cmp = icmp sge i32 %a, %b
15 %val = select i1 %cmp, i32 %a, i32 %b
16 store i32 %val, i32 addrspace(1)* %outgep, align 4
20 ; FUNC-LABEL: @s_test_imax_sge_i32
22 define void @s_test_imax_sge_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
23 %cmp = icmp sge i32 %a, %b
24 %val = select i1 %cmp, i32 %a, i32 %b
25 store i32 %val, i32 addrspace(1)* %out, align 4
29 ; FUNC-LABEL: {{^}}s_test_imax_sge_imm_i32:
30 ; SI: s_max_i32 {{s[0-9]+}}, {{s[0-9]+}}, 9
31 define void @s_test_imax_sge_imm_i32(i32 addrspace(1)* %out, i32 %a) nounwind {
32 %cmp = icmp sge i32 %a, 9
33 %val = select i1 %cmp, i32 %a, i32 9
34 store i32 %val, i32 addrspace(1)* %out, align 4
38 ; FUNC-LABEL: {{^}}s_test_imax_sgt_imm_i32:
39 ; SI: s_max_i32 {{s[0-9]+}}, {{s[0-9]+}}, 9
40 define void @s_test_imax_sgt_imm_i32(i32 addrspace(1)* %out, i32 %a) nounwind {
41 %cmp = icmp sgt i32 %a, 9
42 %val = select i1 %cmp, i32 %a, i32 9
43 store i32 %val, i32 addrspace(1)* %out, align 4
47 ; FUNC-LABEL: @v_test_imax_sgt_i32
49 define void @v_test_imax_sgt_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
50 %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone
51 %gep0 = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid
52 %gep1 = getelementptr i32, i32 addrspace(1)* %bptr, i32 %tid
53 %outgep = getelementptr i32, i32 addrspace(1)* %out, i32 %tid
54 %a = load i32, i32 addrspace(1)* %gep0, align 4
55 %b = load i32, i32 addrspace(1)* %gep1, align 4
56 %cmp = icmp sgt i32 %a, %b
57 %val = select i1 %cmp, i32 %a, i32 %b
58 store i32 %val, i32 addrspace(1)* %outgep, align 4
62 ; FUNC-LABEL: @s_test_imax_sgt_i32
64 define void @s_test_imax_sgt_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
65 %cmp = icmp sgt i32 %a, %b
66 %val = select i1 %cmp, i32 %a, i32 %b
67 store i32 %val, i32 addrspace(1)* %out, align 4
71 ; FUNC-LABEL: @v_test_umax_uge_i32
73 define void @v_test_umax_uge_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
74 %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone
75 %gep0 = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid
76 %gep1 = getelementptr i32, i32 addrspace(1)* %bptr, i32 %tid
77 %outgep = getelementptr i32, i32 addrspace(1)* %out, i32 %tid
78 %a = load i32, i32 addrspace(1)* %gep0, align 4
79 %b = load i32, i32 addrspace(1)* %gep1, align 4
80 %cmp = icmp uge i32 %a, %b
81 %val = select i1 %cmp, i32 %a, i32 %b
82 store i32 %val, i32 addrspace(1)* %outgep, align 4
86 ; FUNC-LABEL: @s_test_umax_uge_i32
88 define void @s_test_umax_uge_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
89 %cmp = icmp uge i32 %a, %b
90 %val = select i1 %cmp, i32 %a, i32 %b
91 store i32 %val, i32 addrspace(1)* %out, align 4
95 ; FUNC-LABEL: @v_test_umax_ugt_i32
97 define void @v_test_umax_ugt_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
98 %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone
99 %gep0 = getelementptr i32, i32 addrspace(1)* %aptr, i32 %tid
100 %gep1 = getelementptr i32, i32 addrspace(1)* %bptr, i32 %tid
101 %outgep = getelementptr i32, i32 addrspace(1)* %out, i32 %tid
102 %a = load i32, i32 addrspace(1)* %gep0, align 4
103 %b = load i32, i32 addrspace(1)* %gep1, align 4
104 %cmp = icmp ugt i32 %a, %b
105 %val = select i1 %cmp, i32 %a, i32 %b
106 store i32 %val, i32 addrspace(1)* %outgep, align 4
110 ; FUNC-LABEL: @s_test_umax_ugt_i32
112 define void @s_test_umax_ugt_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
113 %cmp = icmp ugt i32 %a, %b
114 %val = select i1 %cmp, i32 %a, i32 %b
115 store i32 %val, i32 addrspace(1)* %out, align 4