| blob | 49a2342e9d41a671b58a4437859be27bb9bda9cd |
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=3 -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=3 -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 %struct.ss = type { i32, i64 }
9 define internal void @f(%struct.ss* byval(%struct.ss) %b, i32* byval(i32) %X) nounwind {
10 ; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
11 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@f
12 ; IS__CGSCC_OPM-SAME: (%struct.ss* noalias nocapture nofree noundef nonnull byval([[STRUCT_SS:%.*]]) align 8 dereferenceable(12) [[B:%.*]], i32* noalias nocapture nofree noundef nonnull writeonly byval(i32) align 4 dereferenceable(4) [[X:%.*]]) #[[ATTR0:[0-9]+]] {
13 ; IS__CGSCC_OPM-NEXT: entry:
14 ; IS__CGSCC_OPM-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B]], i32 0, i32 0
15 ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 8
16 ; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
17 ; IS__CGSCC_OPM-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 8
18 ; IS__CGSCC_OPM-NEXT: store i32 0, i32* [[X]], align 4
19 ; IS__CGSCC_OPM-NEXT: ret void
20 ;
21 ; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
22 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@f
23 ; IS__CGSCC_NPM-SAME: (i32 [[TMP0:%.*]], i64 [[TMP1:%.*]], i32 [[TMP2:%.*]]) #[[ATTR0:[0-9]+]] {
24 ; IS__CGSCC_NPM-NEXT: entry:
25 ; IS__CGSCC_NPM-NEXT: [[X_PRIV:%.*]] = alloca i32, align 4
26 ; IS__CGSCC_NPM-NEXT: [[B_PRIV:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
27 ; IS__CGSCC_NPM-NEXT: [[B_PRIV_CAST:%.*]] = bitcast %struct.ss* [[B_PRIV]] to i32*
28 ; IS__CGSCC_NPM-NEXT: store i32 1, i32* [[B_PRIV_CAST]], align 8
29 ; IS__CGSCC_NPM-NEXT: [[B_PRIV_0_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 1
30 ; IS__CGSCC_NPM-NEXT: store i64 2, i64* [[B_PRIV_0_1]], align 4
31 ; IS__CGSCC_NPM-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B_PRIV]], i32 0, i32 0
32 ; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 8
33 ; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
34 ; IS__CGSCC_NPM-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 8
35 ; IS__CGSCC_NPM-NEXT: store i32 0, i32* [[X_PRIV]], align 4
36 ; IS__CGSCC_NPM-NEXT: ret void
37 ;
38 entry:
39 %tmp = getelementptr %struct.ss, %struct.ss* %b, i32 0, i32 0
40 %tmp1 = load i32, i32* %tmp, align 4
41 %tmp2 = add i32 %tmp1, 1
42 store i32 %tmp2, i32* %tmp, align 4
44 store i32 0, i32* %X
45 ret void
46 }
48 define i32 @test(i32* %X) {
49 ;
50 ; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone willreturn
51 ; IS__TUNIT____-LABEL: define {{[^@]+}}@test
52 ; IS__TUNIT____-SAME: (i32* nocapture nofree readonly align 4 [[X:%.*]]) #[[ATTR0:[0-9]+]] {
53 ; IS__TUNIT____-NEXT: entry:
54 ; IS__TUNIT____-NEXT: [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
55 ; IS__TUNIT____-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
56 ; IS__TUNIT____-NEXT: store i32 1, i32* [[TMP1]], align 8
57 ; IS__TUNIT____-NEXT: [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
58 ; IS__TUNIT____-NEXT: ret i32 0
59 ;
60 ; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
61 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@test
62 ; IS__CGSCC_OPM-SAME: (i32* nocapture nofree noundef nonnull readnone align 4 dereferenceable(4) [[X:%.*]]) #[[ATTR0]] {
63 ; IS__CGSCC_OPM-NEXT: entry:
64 ; IS__CGSCC_OPM-NEXT: [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
65 ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
66 ; IS__CGSCC_OPM-NEXT: store i32 1, i32* [[TMP1]], align 8
67 ; IS__CGSCC_OPM-NEXT: [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
68 ; IS__CGSCC_OPM-NEXT: ret i32 0
69 ;
70 ; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
71 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test
72 ; IS__CGSCC_NPM-SAME: (i32* nocapture nofree nonnull readnone align 4 dereferenceable(4) [[X:%.*]]) #[[ATTR0]] {
73 ; IS__CGSCC_NPM-NEXT: entry:
74 ; IS__CGSCC_NPM-NEXT: [[S:%.*]] = alloca [[STRUCT_SS:%.*]], align 8
75 ; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
76 ; IS__CGSCC_NPM-NEXT: [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
77 ; IS__CGSCC_NPM-NEXT: ret i32 0
78 ;
79 entry:
80 %S = alloca %struct.ss
81 %tmp1 = getelementptr %struct.ss, %struct.ss* %S, i32 0, i32 0
82 store i32 1, i32* %tmp1, align 8
83 %tmp4 = getelementptr %struct.ss, %struct.ss* %S, i32 0, i32 1
84 store i64 2, i64* %tmp4, align 4
85 call void @f(%struct.ss* byval(%struct.ss) %S, i32* byval(i32) %X)
86 ret i32 0
87 }
88 ;.
89 ; IS__TUNIT____: attributes #[[ATTR0]] = { nofree nosync nounwind readnone willreturn }
90 ;.
91 ; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { nofree norecurse nosync nounwind readnone willreturn }
92 ;.