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gerrit-public.fairphone.software / fp2-dev / platform / external / llvm / 5b51fd5b550a9589f95e677fca801cea565e8d9f / . / test / CodeGen / Mips / setcc-se.ll
blob: 99071c42f169450b25bf59e5cf7db8e2e7ecb433 [file] [log] [blame]
Akira Hatanakab637b9f2013-05-08 19:38:04 +0000[diff] [blame]1; RUN: llc -march=mipsel < %s | FileCheck %s
2
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]3@g1 = external global i32
4
Stephen Lin8b2b8a12013-07-14 06:24:09 +0000[diff] [blame]5; CHECK-LABEL: seteq0:
Akira Hatanakab637b9f2013-05-08 19:38:04 +0000[diff] [blame]6; CHECK: sltiu ${{[0-9]+}}, $4, 1
7
8define i32 @seteq0(i32 %a) {
9entry:
10 %cmp = icmp eq i32 %a, 0
11 %conv = zext i1 %cmp to i32
12 ret i32 %conv
13}
Akira Hatanaka1aeb13b2013-05-20 18:18:07 +0000[diff] [blame]14
Stephen Lin8b2b8a12013-07-14 06:24:09 +0000[diff] [blame]15; CHECK-LABEL: setne0:
Akira Hatanaka1aeb13b2013-05-20 18:18:07 +0000[diff] [blame]16; CHECK: sltu ${{[0-9]+}}, $zero, $4
17
18define i32 @setne0(i32 %a) {
19entry:
20 %cmp = icmp ne i32 %a, 0
21 %conv = zext i1 %cmp to i32
22 ret i32 %conv
23}
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]24
Stephen Lin8b2b8a12013-07-14 06:24:09 +0000[diff] [blame]25; CHECK-LABEL: slti_beq0:
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]26; CHECK: slti $[[R0:[0-9]+]], $4, -32768
Akira Hatanaka9b06dd62013-07-26 18:34:25 +0000[diff] [blame]27; CHECK: beqz $[[R0]]
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]28
29define void @slti_beq0(i32 %a) {
30entry:
31 %cmp = icmp slt i32 %a, -32768
32 br i1 %cmp, label %if.then, label %if.end
33
34if.then:
35 store i32 %a, i32* @g1, align 4
36 br label %if.end
37
38if.end:
39 ret void
40}
41
Stephen Lin8b2b8a12013-07-14 06:24:09 +0000[diff] [blame]42; CHECK-LABEL: slti_beq1:
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]43; CHECK: slt ${{[0-9]+}}
44
45define void @slti_beq1(i32 %a) {
46entry:
47 %cmp = icmp slt i32 %a, -32769
48 br i1 %cmp, label %if.then, label %if.end
49
50if.then:
51 store i32 %a, i32* @g1, align 4
52 br label %if.end
53
54if.end:
55 ret void
56}
57
Stephen Lin8b2b8a12013-07-14 06:24:09 +0000[diff] [blame]58; CHECK-LABEL: slti_beq2:
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]59; CHECK: slti $[[R0:[0-9]+]], $4, 32767
Akira Hatanaka9b06dd62013-07-26 18:34:25 +0000[diff] [blame]60; CHECK: beqz $[[R0]]
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]61
62define void @slti_beq2(i32 %a) {
63entry:
64 %cmp = icmp slt i32 %a, 32767
65 br i1 %cmp, label %if.then, label %if.end
66
67if.then:
68 store i32 %a, i32* @g1, align 4
69 br label %if.end
70
71if.end:
72 ret void
73}
74
Stephen Lin8b2b8a12013-07-14 06:24:09 +0000[diff] [blame]75; CHECK-LABEL: slti_beq3:
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]76; CHECK: slt ${{[0-9]+}}
77
78define void @slti_beq3(i32 %a) {
79entry:
80 %cmp = icmp slt i32 %a, 32768
81 br i1 %cmp, label %if.then, label %if.end
82
83if.then:
84 store i32 %a, i32* @g1, align 4
85 br label %if.end
86
87if.end:
88 ret void
89}
90
Stephen Lin8b2b8a12013-07-14 06:24:09 +0000[diff] [blame]91; CHECK-LABEL: sltiu_beq0:
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]92; CHECK: sltiu $[[R0:[0-9]+]], $4, 32767
Akira Hatanaka9b06dd62013-07-26 18:34:25 +0000[diff] [blame]93; CHECK: beqz $[[R0]]
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]94
95define void @sltiu_beq0(i32 %a) {
96entry:
97 %cmp = icmp ult i32 %a, 32767
98 br i1 %cmp, label %if.then, label %if.end
99
100if.then:
101 store i32 %a, i32* @g1, align 4
102 br label %if.end
103
104if.end:
105 ret void
106}
107
Stephen Lin8b2b8a12013-07-14 06:24:09 +0000[diff] [blame]108; CHECK-LABEL: sltiu_beq1:
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]109; CHECK: sltu ${{[0-9]+}}
110
111define void @sltiu_beq1(i32 %a) {
112entry:
113 %cmp = icmp ult i32 %a, 32768
114 br i1 %cmp, label %if.then, label %if.end
115
116if.then:
117 store i32 %a, i32* @g1, align 4
118 br label %if.end
119
120if.end:
121 ret void
122}
123
Stephen Lin8b2b8a12013-07-14 06:24:09 +0000[diff] [blame]124; CHECK-LABEL: sltiu_beq2:
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]125; CHECK: sltiu $[[R0:[0-9]+]], $4, -32768
Akira Hatanaka9b06dd62013-07-26 18:34:25 +0000[diff] [blame]126; CHECK: beqz $[[R0]]
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]127
128define void @sltiu_beq2(i32 %a) {
129entry:
130 %cmp = icmp ult i32 %a, -32768
131 br i1 %cmp, label %if.then, label %if.end
132
133if.then:
134 store i32 %a, i32* @g1, align 4
135 br label %if.end
136
137if.end:
138 ret void
139}
140
Stephen Lin8b2b8a12013-07-14 06:24:09 +0000[diff] [blame]141; CHECK-LABEL: sltiu_beq3:
Akira Hatanaka8270e682013-06-05 19:49:55 +0000[diff] [blame]142; CHECK: sltu ${{[0-9]+}}
143
144define void @sltiu_beq3(i32 %a) {
145entry:
146 %cmp = icmp ult i32 %a, -32769
147 br i1 %cmp, label %if.then, label %if.end
148
149if.then:
150 store i32 %a, i32* @g1, align 4
151 br label %if.end
152
153if.end:
154 ret void
155}