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 addrspace(1)* %aptr, i32 %tid
10 %gep1 = getelementptr i32 addrspace(1)* %bptr, i32 %tid
11 %outgep = getelementptr i32 addrspace(1)* %out, i32 %tid
12 %a = load i32 addrspace(1)* %gep0, align 4
13 %b = load 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: @v_test_imax_sgt_i32
31 define void @v_test_imax_sgt_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
32 %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone
33 %gep0 = getelementptr i32 addrspace(1)* %aptr, i32 %tid
34 %gep1 = getelementptr i32 addrspace(1)* %bptr, i32 %tid
35 %outgep = getelementptr i32 addrspace(1)* %out, i32 %tid
36 %a = load i32 addrspace(1)* %gep0, align 4
37 %b = load i32 addrspace(1)* %gep1, align 4
38 %cmp = icmp sgt i32 %a, %b
39 %val = select i1 %cmp, i32 %a, i32 %b
40 store i32 %val, i32 addrspace(1)* %outgep, align 4
44 ; FUNC-LABEL: @s_test_imax_sgt_i32
46 define void @s_test_imax_sgt_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
47 %cmp = icmp sgt i32 %a, %b
48 %val = select i1 %cmp, i32 %a, i32 %b
49 store i32 %val, i32 addrspace(1)* %out, align 4
53 ; FUNC-LABEL: @v_test_umax_uge_i32
55 define void @v_test_umax_uge_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
56 %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone
57 %gep0 = getelementptr i32 addrspace(1)* %aptr, i32 %tid
58 %gep1 = getelementptr i32 addrspace(1)* %bptr, i32 %tid
59 %outgep = getelementptr i32 addrspace(1)* %out, i32 %tid
60 %a = load i32 addrspace(1)* %gep0, align 4
61 %b = load i32 addrspace(1)* %gep1, align 4
62 %cmp = icmp uge i32 %a, %b
63 %val = select i1 %cmp, i32 %a, i32 %b
64 store i32 %val, i32 addrspace(1)* %outgep, align 4
68 ; FUNC-LABEL: @s_test_umax_uge_i32
70 define void @s_test_umax_uge_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
71 %cmp = icmp uge i32 %a, %b
72 %val = select i1 %cmp, i32 %a, i32 %b
73 store i32 %val, i32 addrspace(1)* %out, align 4
77 ; FUNC-LABEL: @v_test_umax_ugt_i32
79 define void @v_test_umax_ugt_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
80 %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone
81 %gep0 = getelementptr i32 addrspace(1)* %aptr, i32 %tid
82 %gep1 = getelementptr i32 addrspace(1)* %bptr, i32 %tid
83 %outgep = getelementptr i32 addrspace(1)* %out, i32 %tid
84 %a = load i32 addrspace(1)* %gep0, align 4
85 %b = load i32 addrspace(1)* %gep1, align 4
86 %cmp = icmp ugt i32 %a, %b
87 %val = select i1 %cmp, i32 %a, i32 %b
88 store i32 %val, i32 addrspace(1)* %outgep, align 4
92 ; FUNC-LABEL: @s_test_umax_ugt_i32
94 define void @s_test_umax_ugt_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
95 %cmp = icmp ugt i32 %a, %b
96 %val = select i1 %cmp, i32 %a, i32 %b
97 store i32 %val, i32 addrspace(1)* %out, align 4