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comparison test/CodeGen/Thumb2/thumb2-cmn2.ll @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
parents
children 54457678186b
comparison
equal deleted inserted replaced
-1:000000000000 0:95c75e76d11b
1 ; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
2
3 ; -0x000000bb = 4294967109
4 define i1 @f1(i32 %a) {
5 ; CHECK-LABEL: f1:
6 ; CHECK: cmn.w {{r.*}}, #187
7 %tmp = icmp ne i32 %a, 4294967109
8 ret i1 %tmp
9 }
10
11 ; -0x00aa00aa = 4283826006
12 define i1 @f2(i32 %a) {
13 ; CHECK-LABEL: f2:
14 ; CHECK: cmn.w {{r.*}}, #11141290
15 %tmp = icmp eq i32 %a, 4283826006
16 ret i1 %tmp
17 }
18
19 ; -0xcc00cc00 = 872363008
20 define i1 @f3(i32 %a) {
21 ; CHECK-LABEL: f3:
22 ; CHECK: cmn.w {{r.*}}, #-872363008
23 %tmp = icmp ne i32 %a, 872363008
24 ret i1 %tmp
25 }
26
27 ; -0x00110000 = 4293853184
28 define i1 @f4(i32 %a) {
29 ; CHECK-LABEL: f4:
30 ; CHECK: cmn.w {{r.*}}, #1114112
31 %tmp = icmp eq i32 %a, 4293853184
32 ret i1 %tmp
33 }