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gerrit-public.fairphone.software / fp2-dev / platform / external / llvm / 1c3af779fc6b184204efd7e98dc16e475c251e7f / . / test / CodeGen / Thumb2 / thumb2-sub3.ll
blob: 1dbda57f2369888241564d332e677a2fb2dc4561 [file] [log] [blame]
Jim Grosbach502e0aa2010-07-14 17:45:16 +0000[diff] [blame]1; RUN: llc -march=thumb -mattr=+thumb2 < %s | FileCheck %s
2
3; 171 = 0x000000ab
4define i64 @f1(i64 %a) {
5; CHECK: f1
6; CHECK: subs r0, #171
Andrew Trick1c3af772011-04-23 03:55:32 +0000[diff] [blame^]7; CHECK: sbc r1, r1, #0
Jim Grosbach502e0aa2010-07-14 17:45:16 +0000[diff] [blame]8 %tmp = sub i64 %a, 171
9 ret i64 %tmp
10}
11
12; 1179666 = 0x00120012
13define i64 @f2(i64 %a) {
14; CHECK: f2
15; CHECK: subs.w r0, r0, #1179666
Andrew Trick1c3af772011-04-23 03:55:32 +0000[diff] [blame^]16; CHECK: sbc r1, r1, #0
Jim Grosbach502e0aa2010-07-14 17:45:16 +0000[diff] [blame]17 %tmp = sub i64 %a, 1179666
18 ret i64 %tmp
19}
20
21; 872428544 = 0x34003400
22define i64 @f3(i64 %a) {
23; CHECK: f3
24; CHECK: subs.w r0, r0, #872428544
Andrew Trick1c3af772011-04-23 03:55:32 +0000[diff] [blame^]25; CHECK: sbc r1, r1, #0
Jim Grosbach502e0aa2010-07-14 17:45:16 +0000[diff] [blame]26 %tmp = sub i64 %a, 872428544
27 ret i64 %tmp
28}
29
30; 1448498774 = 0x56565656
31define i64 @f4(i64 %a) {
32; CHECK: f4
33; CHECK: subs.w r0, r0, #1448498774
Andrew Trick1c3af772011-04-23 03:55:32 +0000[diff] [blame^]34; CHECK: sbc r1, r1, #0
Jim Grosbach502e0aa2010-07-14 17:45:16 +0000[diff] [blame]35 %tmp = sub i64 %a, 1448498774
36 ret i64 %tmp
37}
38
39; 66846720 = 0x03fc0000
40define i64 @f5(i64 %a) {
41; CHECK: f5
42; CHECK: subs.w r0, r0, #66846720
Andrew Trick1c3af772011-04-23 03:55:32 +0000[diff] [blame^]43; CHECK: sbc r1, r1, #0
Jim Grosbach502e0aa2010-07-14 17:45:16 +0000[diff] [blame]44 %tmp = sub i64 %a, 66846720
45 ret i64 %tmp
46}
47
48; 734439407618 = 0x000000ab00000002
49define i64 @f6(i64 %a) {
50; CHECK: f6
51; CHECK: subs r0, #2
52; CHECK: sbc r1, r1, #171
53 %tmp = sub i64 %a, 734439407618
54 ret i64 %tmp
55}