1 ; RUN: llc -march=mipsel -mattr=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16
3 @i = global i64 4294967295, align 8
4 @j = global i64 15, align 8
5 @ii = global i64 4294967295, align 8
6 @k = common global i64 0, align 8
7 @l = common global i64 0, align 8
8 @m = common global i64 0, align 8
10 define void @test1() nounwind {
12 %0 = load i64, i64* @i, align 8
13 %1 = load i64, i64* @j, align 8
14 %add = add nsw i64 %1, %0
15 store i64 %add, i64* @k, align 8
16 ; 16: addu ${{[0-9]+}}, ${{[0-9]+}}, ${{[0-9]+}}
17 ; 16: addu ${{[0-9]+}}, ${{[0-9]+}}, ${{[0-9]+}}
18 ; 16: sltu ${{[0-9]+}}, ${{[0-9]+}}
19 ; 16: move ${{[0-9]+}}, $24
20 ; 16: addu ${{[0-9]+}}, ${{[0-9]+}}, ${{[0-9]+}}
24 define void @test2() nounwind {
26 %0 = load i64, i64* @i, align 8
27 %1 = load i64, i64* @j, align 8
28 %sub = sub nsw i64 %0, %1
29 ; 16: subu ${{[0-9]+}}, ${{[0-9]+}}, ${{[0-9]+}}
30 ; 16: sltu ${{[0-9]+}}, ${{[0-9]+}}
31 ; 16: move ${{[0-9]+}}, $24
32 ; 16: subu ${{[0-9]+}}, ${{[0-9]+}}, ${{[0-9]+}}
33 ; 16: subu ${{[0-9]+}}, ${{[0-9]+}}, ${{[0-9]+}}
34 store i64 %sub, i64* @l, align 8
38 define void @test3() nounwind {
40 %0 = load i64, i64* @ii, align 8
41 %add = add nsw i64 %0, 15
42 ; 16: addiu ${{[0-9]+}}, 15
43 ; 16: sltu ${{[0-9]+}}, ${{[0-9]+}}
44 ; 16: move ${{[0-9]+}}, $24
45 ; 16: addu ${{[0-9]+}}, ${{[0-9]+}}, ${{[0-9]+}}
46 store i64 %add, i64* @m, align 8