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1 | 1 | ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes
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2 |
| -; RUN: opt -attributor -attributor-manifest-internal -attributor-disable=false -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=6 -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-disable=false -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=6 -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 -attributor-manifest-internal -attributor-disable=false -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-disable=false -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 |
| 2 | +; RUN: opt -passes=attributor -aa-pipeline='basic-aa' -attributor-disable=false -attributor-max-iterations-verify -attributor-max-iterations=6 -S < %s | FileCheck %s |
6 | 3 |
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7 | 4 | define internal i32 @deref(i32* %x) nounwind {
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8 |
| -; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@deref |
9 |
| -; IS__TUNIT_OPM-SAME: (i32* noalias nocapture nofree nonnull readonly align 4 dereferenceable(4) [[X:%.*]]) |
10 |
| -; IS__TUNIT_OPM-NEXT: entry: |
11 |
| -; IS__TUNIT_OPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[X]], align 4 |
12 |
| -; IS__TUNIT_OPM-NEXT: ret i32 [[TMP2]] |
13 |
| -; |
14 |
| -; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@deref |
15 |
| -; IS__TUNIT_NPM-SAME: (i32 [[TMP0:%.*]]) |
16 |
| -; IS__TUNIT_NPM-NEXT: entry: |
17 |
| -; IS__TUNIT_NPM-NEXT: [[X_PRIV:%.*]] = alloca i32 |
18 |
| -; IS__TUNIT_NPM-NEXT: store i32 [[TMP0]], i32* [[X_PRIV]] |
19 |
| -; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[X_PRIV]], align 4 |
20 |
| -; IS__TUNIT_NPM-NEXT: ret i32 [[TMP2]] |
21 |
| -; |
22 |
| -; IS__CGSCC____-LABEL: define {{[^@]+}}@deref |
23 |
| -; IS__CGSCC____-SAME: (i32* nocapture nofree nonnull readonly align 4 dereferenceable(4) [[X:%.*]]) |
24 |
| -; IS__CGSCC____-NEXT: entry: |
25 |
| -; IS__CGSCC____-NEXT: [[TMP2:%.*]] = load i32, i32* [[X]], align 4 |
26 |
| -; IS__CGSCC____-NEXT: ret i32 [[TMP2]] |
| 5 | +; CHECK-LABEL: define {{[^@]+}}@deref |
| 6 | +; CHECK-SAME: (i32 [[TMP0:%.*]]) |
| 7 | +; CHECK-NEXT: entry: |
| 8 | +; CHECK-NEXT: [[X_PRIV:%.*]] = alloca i32 |
| 9 | +; CHECK-NEXT: store i32 [[TMP0]], i32* [[X_PRIV]] |
| 10 | +; CHECK-NEXT: [[TMP2:%.*]] = load i32, i32* [[X_PRIV]], align 4 |
| 11 | +; CHECK-NEXT: ret i32 [[TMP2]] |
27 | 12 | ;
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28 | 13 | entry:
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29 | 14 | %tmp2 = load i32, i32* %x, align 4
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30 | 15 | ret i32 %tmp2
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31 | 16 | }
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32 | 17 |
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33 | 18 | define i32 @f(i32 %x) {
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34 |
| -; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@f |
35 |
| -; IS__TUNIT_OPM-SAME: (i32 [[X:%.*]]) |
36 |
| -; IS__TUNIT_OPM-NEXT: entry: |
37 |
| -; IS__TUNIT_OPM-NEXT: [[X_ADDR:%.*]] = alloca i32 |
38 |
| -; IS__TUNIT_OPM-NEXT: store i32 [[X]], i32* [[X_ADDR]], align 4 |
39 |
| -; IS__TUNIT_OPM-NEXT: [[TMP1:%.*]] = call i32 @deref(i32* noalias nocapture nofree nonnull readonly align 4 dereferenceable(4) [[X_ADDR]]) |
40 |
| -; IS__TUNIT_OPM-NEXT: ret i32 [[TMP1]] |
41 |
| -; |
42 |
| -; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@f |
43 |
| -; IS__TUNIT_NPM-SAME: (i32 [[X:%.*]]) |
44 |
| -; IS__TUNIT_NPM-NEXT: entry: |
45 |
| -; IS__TUNIT_NPM-NEXT: [[X_ADDR:%.*]] = alloca i32 |
46 |
| -; IS__TUNIT_NPM-NEXT: store i32 [[X]], i32* [[X_ADDR]], align 4 |
47 |
| -; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[X_ADDR]], align 1 |
48 |
| -; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = call i32 @deref(i32 [[TMP0]]) |
49 |
| -; IS__TUNIT_NPM-NEXT: ret i32 [[TMP1]] |
50 |
| -; |
51 |
| -; IS__CGSCC____-LABEL: define {{[^@]+}}@f |
52 |
| -; IS__CGSCC____-SAME: (i32 [[X:%.*]]) |
53 |
| -; IS__CGSCC____-NEXT: entry: |
54 |
| -; IS__CGSCC____-NEXT: [[X_ADDR:%.*]] = alloca i32 |
55 |
| -; IS__CGSCC____-NEXT: store i32 [[X]], i32* [[X_ADDR]], align 4 |
56 |
| -; IS__CGSCC____-NEXT: [[TMP1:%.*]] = call i32 @deref(i32* noalias nofree nonnull readonly align 4 dereferenceable(4) [[X_ADDR]]) |
57 |
| -; IS__CGSCC____-NEXT: ret i32 [[TMP1]] |
| 19 | +; CHECK-LABEL: define {{[^@]+}}@f |
| 20 | +; CHECK-SAME: (i32 [[X:%.*]]) |
| 21 | +; CHECK-NEXT: entry: |
| 22 | +; CHECK-NEXT: [[X_ADDR:%.*]] = alloca i32 |
| 23 | +; CHECK-NEXT: store i32 [[X]], i32* [[X_ADDR]], align 4 |
| 24 | +; CHECK-NEXT: [[TMP0:%.*]] = load i32, i32* [[X_ADDR]], align 1 |
| 25 | +; CHECK-NEXT: [[TMP1:%.*]] = call i32 @deref(i32 [[TMP0]]) |
| 26 | +; CHECK-NEXT: ret i32 [[TMP1]] |
58 | 27 | ;
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59 | 28 | entry:
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60 | 29 | %x_addr = alloca i32
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