| blob | 26071966736b1772ad22c887584b7406eaca1193 |
1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
2 ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
3 ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
4 ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
5 ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
7 target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
9 %struct.ss = type { i32, i64 }
11 define internal i32 @f(%struct.ss* byval(%struct.ss) %b) nounwind {
12 ; IS__TUNIT_OPM: Function Attrs: nofree nosync nounwind readnone willreturn
13 ; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@f
14 ; IS__TUNIT_OPM-SAME: (%struct.ss* noalias nocapture nofree noundef nonnull byval([[STRUCT_SS:%.*]]) align 8 dereferenceable(12) [[B:%.*]]) #[[ATTR0:[0-9]+]] {
15 ; IS__TUNIT_OPM-NEXT: entry:
16 ; IS__TUNIT_OPM-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B]], i32 0, i32 0
17 ; IS__TUNIT_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 8
18 ; IS__TUNIT_OPM-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
19 ; IS__TUNIT_OPM-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 8
20 ; IS__TUNIT_OPM-NEXT: ret i32 [[TMP1]]
21 ;
22 ; IS__TUNIT_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
23 ; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@f
24 ; IS__TUNIT_NPM-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]]) #[[ATTR0:[0-9]+]] {
25 ; IS__TUNIT_NPM-NEXT: entry:
26 ; IS__TUNIT_NPM-NEXT: [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
27 ; IS__TUNIT_NPM-NEXT: [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
28 ; IS__TUNIT_NPM-NEXT: store i32 [[TMP0]], i32* [[B_PRIV_CAST]], align 4
29 ; IS__TUNIT_NPM-NEXT: [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 1
30 ; IS__TUNIT_NPM-NEXT: store i64 [[TMP1]], i64* [[B_PRIV_0_1]], align 4
31 ; IS__TUNIT_NPM-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
32 ; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 8
33 ; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
34 ; IS__TUNIT_NPM-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 8
35 ; IS__TUNIT_NPM-NEXT: ret i32 [[TMP1]]
36 ;
37 ; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
38 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@f
39 ; IS__CGSCC_OPM-SAME: (%struct.ss* noalias nocapture nofree noundef nonnull byval([[STRUCT_SS:%.*]]) align 32 dereferenceable(12) [[B:%.*]]) #[[ATTR0:[0-9]+]] {
40 ; IS__CGSCC_OPM-NEXT: entry:
41 ; IS__CGSCC_OPM-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B]], i32 0, i32 0
42 ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 32
43 ; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
44 ; IS__CGSCC_OPM-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 32
45 ; IS__CGSCC_OPM-NEXT: ret i32 [[TMP1]]
46 ;
47 ; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
48 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f
49 ; IS__CGSCC_NPM-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]]) #[[ATTR0:[0-9]+]] {
50 ; IS__CGSCC_NPM-NEXT: entry:
51 ; IS__CGSCC_NPM-NEXT: [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
52 ; IS__CGSCC_NPM-NEXT: [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
53 ; IS__CGSCC_NPM-NEXT: store i32 1, i32* [[B_PRIV_CAST]], align 8
54 ; IS__CGSCC_NPM-NEXT: [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 1
55 ; IS__CGSCC_NPM-NEXT: store i64 2, i64* [[B_PRIV_0_1]], align 4
56 ; IS__CGSCC_NPM-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
57 ; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 8
58 ; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
59 ; IS__CGSCC_NPM-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 8
60 ; IS__CGSCC_NPM-NEXT: ret i32 [[TMP1]]
61 ;
62 entry:
63 %tmp = getelementptr %struct.ss, %struct.ss* %b, i32 0, i32 0
64 %tmp1 = load i32, i32* %tmp, align 4
65 %tmp2 = add i32 %tmp1, 1
66 store i32 %tmp2, i32* %tmp, align 4
67 ret i32 %tmp1
68 }
71 define internal i32 @g(%struct.ss* byval(%struct.ss) align 32 %b) nounwind {
72 ; IS__TUNIT_OPM: Function Attrs: nofree nosync nounwind readnone willreturn
73 ; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@g
74 ; IS__TUNIT_OPM-SAME: (%struct.ss* noalias nocapture nofree noundef nonnull byval([[STRUCT_SS:%.*]]) align 32 dereferenceable(12) [[B:%.*]]) #[[ATTR0]] {
75 ; IS__TUNIT_OPM-NEXT: entry:
76 ; IS__TUNIT_OPM-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B]], i32 0, i32 0
77 ; IS__TUNIT_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 32
78 ; IS__TUNIT_OPM-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
79 ; IS__TUNIT_OPM-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 32
80 ; IS__TUNIT_OPM-NEXT: ret i32 [[TMP2]]
81 ;
82 ; IS__TUNIT_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
83 ; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@g
84 ; IS__TUNIT_NPM-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]]) #[[ATTR0]] {
85 ; IS__TUNIT_NPM-NEXT: entry:
86 ; IS__TUNIT_NPM-NEXT: [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
87 ; IS__TUNIT_NPM-NEXT: [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
88 ; IS__TUNIT_NPM-NEXT: store i32 [[TMP0]], i32* [[B_PRIV_CAST]], align 4
89 ; IS__TUNIT_NPM-NEXT: [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 1
90 ; IS__TUNIT_NPM-NEXT: store i64 [[TMP1]], i64* [[B_PRIV_0_1]], align 4
91 ; IS__TUNIT_NPM-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
92 ; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 32
93 ; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
94 ; IS__TUNIT_NPM-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 32
95 ; IS__TUNIT_NPM-NEXT: ret i32 [[TMP2]]
96 ;
97 ; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
98 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@g
99 ; IS__CGSCC_OPM-SAME: (%struct.ss* noalias nocapture nofree noundef nonnull byval([[STRUCT_SS:%.*]]) align 32 dereferenceable(12) [[B:%.*]]) #[[ATTR0]] {
100 ; IS__CGSCC_OPM-NEXT: entry:
101 ; IS__CGSCC_OPM-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B]], i32 0, i32 0
102 ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 32
103 ; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
104 ; IS__CGSCC_OPM-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 32
105 ; IS__CGSCC_OPM-NEXT: ret i32 [[TMP2]]
106 ;
107 ; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
108 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@g
109 ; IS__CGSCC_NPM-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]]) #[[ATTR0]] {
110 ; IS__CGSCC_NPM-NEXT: entry:
111 ; IS__CGSCC_NPM-NEXT: [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
112 ; IS__CGSCC_NPM-NEXT: [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
113 ; IS__CGSCC_NPM-NEXT: store i32 1, i32* [[B_PRIV_CAST]], align 32
114 ; IS__CGSCC_NPM-NEXT: [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 1
115 ; IS__CGSCC_NPM-NEXT: store i64 2, i64* [[B_PRIV_0_1]], align 4
116 ; IS__CGSCC_NPM-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
117 ; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 32
118 ; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
119 ; IS__CGSCC_NPM-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 32
120 ; IS__CGSCC_NPM-NEXT: ret i32 [[TMP2]]
121 ;
122 entry:
123 %tmp = getelementptr %struct.ss, %struct.ss* %b, i32 0, i32 0
124 %tmp1 = load i32, i32* %tmp, align 4
125 %tmp2 = add i32 %tmp1, 1
126 store i32 %tmp2, i32* %tmp, align 4
127 ret i32 %tmp2
128 }
131 define i32 @main() nounwind {
132 ; IS__TUNIT_OPM: Function Attrs: nofree nosync nounwind readnone willreturn
133 ; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@main
134 ; IS__TUNIT_OPM-SAME: () #[[ATTR0]] {
135 ; IS__TUNIT_OPM-NEXT: entry:
136 ; IS__TUNIT_OPM-NEXT: [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
137 ; IS__TUNIT_OPM-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
138 ; IS__TUNIT_OPM-NEXT: store i32 1, i32* [[TMP1]], align 8
139 ; IS__TUNIT_OPM-NEXT: [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
140 ; IS__TUNIT_OPM-NEXT: [[C0:%.*]] = call i32 @f(%struct.ss* noalias nocapture nofree noundef nonnull readonly byval([[STRUCT_SS]]) align 8 dereferenceable(12) [[S]]) #[[ATTR0]]
141 ; IS__TUNIT_OPM-NEXT: [[C1:%.*]] = call i32 @g(%struct.ss* noalias nocapture nofree noundef nonnull readonly byval([[STRUCT_SS]]) align 32 dereferenceable(12) [[S]]) #[[ATTR0]]
142 ; IS__TUNIT_OPM-NEXT: [[A:%.*]] = add i32 [[C0]], [[C1]]
143 ; IS__TUNIT_OPM-NEXT: ret i32 [[A]]
144 ;
145 ; IS__TUNIT_NPM: Function Attrs: nofree nosync nounwind readnone willreturn
146 ; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@main
147 ; IS__TUNIT_NPM-SAME: () #[[ATTR0]] {
148 ; IS__TUNIT_NPM-NEXT: entry:
149 ; IS__TUNIT_NPM-NEXT: [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
150 ; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
151 ; IS__TUNIT_NPM-NEXT: store i32 1, i32* [[TMP1]], align 8
152 ; IS__TUNIT_NPM-NEXT: [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
153 ; IS__TUNIT_NPM-NEXT: [[S_CAST:%.*]] = bitcast %struct.ss* [[S]] to i32*
154 ; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[S_CAST]], align 8
155 ; IS__TUNIT_NPM-NEXT: [[S_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
156 ; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = load i64, i64* [[S_0_1]], align 8
157 ; IS__TUNIT_NPM-NEXT: [[C0:%.*]] = call i32 @f(i32 [[TMP0]], i64 [[TMP1]]) #[[ATTR0]]
158 ; IS__TUNIT_NPM-NEXT: [[S_CAST1:%.*]] = bitcast %struct.ss* [[S]] to i32*
159 ; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[S_CAST1]], align 32
160 ; IS__TUNIT_NPM-NEXT: [[S_0_12:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
161 ; IS__TUNIT_NPM-NEXT: [[TMP3:%.*]] = load i64, i64* [[S_0_12]], align 32
162 ; IS__TUNIT_NPM-NEXT: [[C1:%.*]] = call i32 @g(i32 [[TMP2]], i64 [[TMP3]]) #[[ATTR0]]
163 ; IS__TUNIT_NPM-NEXT: [[A:%.*]] = add i32 [[C0]], [[C1]]
164 ; IS__TUNIT_NPM-NEXT: ret i32 [[A]]
165 ;
166 ; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
167 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@main
168 ; IS__CGSCC_OPM-SAME: () #[[ATTR0]] {
169 ; IS__CGSCC_OPM-NEXT: entry:
170 ; IS__CGSCC_OPM-NEXT: [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
171 ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
172 ; IS__CGSCC_OPM-NEXT: store i32 1, i32* [[TMP1]], align 32
173 ; IS__CGSCC_OPM-NEXT: [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
174 ; IS__CGSCC_OPM-NEXT: [[C0:%.*]] = call i32 @f(%struct.ss* noalias nocapture nofree noundef nonnull readnone byval([[STRUCT_SS]]) align 32 dereferenceable(12) [[S]]) #[[ATTR1:[0-9]+]]
175 ; IS__CGSCC_OPM-NEXT: [[C1:%.*]] = call i32 @g(%struct.ss* noalias nocapture nofree noundef nonnull readnone byval([[STRUCT_SS]]) align 32 dereferenceable(12) [[S]]) #[[ATTR1]]
176 ; IS__CGSCC_OPM-NEXT: [[A:%.*]] = add i32 [[C0]], [[C1]]
177 ; IS__CGSCC_OPM-NEXT: ret i32 [[A]]
178 ;
179 ; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
180 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@main
181 ; IS__CGSCC_NPM-SAME: () #[[ATTR0]] {
182 ; IS__CGSCC_NPM-NEXT: entry:
183 ; IS__CGSCC_NPM-NEXT: [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 4
184 ; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
185 ; IS__CGSCC_NPM-NEXT: [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
186 ; IS__CGSCC_NPM-NEXT: [[C0:%.*]] = call i32 @f(i32 undef, i64 undef) #[[ATTR1:[0-9]+]]
187 ; IS__CGSCC_NPM-NEXT: [[C1:%.*]] = call i32 @g(i32 undef, i64 undef) #[[ATTR1]]
188 ; IS__CGSCC_NPM-NEXT: [[A:%.*]] = add i32 [[C0]], [[C1]]
189 ; IS__CGSCC_NPM-NEXT: ret i32 [[A]]
190 ;
191 entry:
192 %S = alloca %struct.ss
193 %tmp1 = getelementptr %struct.ss, %struct.ss* %S, i32 0, i32 0
194 store i32 1, i32* %tmp1, align 8
195 %tmp4 = getelementptr %struct.ss, %struct.ss* %S, i32 0, i32 1
196 store i64 2, i64* %tmp4, align 4
197 %c0 = call i32 @f(%struct.ss* byval(%struct.ss) %S) nounwind
198 %c1 = call i32 @g(%struct.ss* byval(%struct.ss) %S) nounwind
199 %a = add i32 %c0, %c1
200 ret i32 %a
201 }
204 ;.
205 ; IS__TUNIT____: attributes #[[ATTR0:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
206 ;.
207 ; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { nofree norecurse nosync nounwind readnone willreturn }
208 ; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { nounwind readnone willreturn }
209 ;.