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83
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1 ; RUN: opt -mtriple i686-win32 -rewrite-symbols -rewrite-map-file %p/rewrite.map \
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2 ; RUN: %s -o - | llvm-dis | FileCheck %s
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3
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4 declare void @source_function()
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5 @source_variable = external global i32
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6 declare void @source_function_pattern_function()
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7 declare void @source_function_pattern_multiple_function_matches()
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8 @source_variable_pattern_variable = external global i32
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9 @source_variable_pattern_multiple_variable_matches = external global i32
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10 declare void @"\01naked_source_function"()
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11 declare void @"\01__imp_missing_global_leader_prefix"()
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12
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13 declare i32 @first_callee()
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14 declare i32 @second_callee()
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15 define i32 @caller() {
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16 %rhs = call i32 @first_callee()
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17 %lhs = call i32 @second_callee()
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18 %res = add i32 %rhs, %lhs
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19 ret i32 %res
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20 }
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21
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22 %struct.S = type { i8 }
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95
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23 @_ZN1SC1Ev = alias void (%struct.S*), void (%struct.S*)* @_ZN1SC2Ev
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83
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24 define void @_ZN1SC2Ev(%struct.S* %this) unnamed_addr align 2 {
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25 entry:
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26 %this.addr = alloca %struct.S*, align 4
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27 store %struct.S* %this, %struct.S** %this.addr, align 4
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28 ret void
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29 }
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30
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31 $source_comdat_function = comdat any
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32 define dllexport void @source_comdat_function() comdat($source_comdat_function) {
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33 entry:
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34 ret void
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35 }
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36
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37 $source_comdat_function_1 = comdat exactmatch
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38 define dllexport void @source_comdat_function_1() comdat($source_comdat_function_1) {
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39 entry:
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40 ret void
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41 }
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42
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43 $source_comdat_variable = comdat largest
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44 @source_comdat_variable = global i32 32, comdat($source_comdat_variable)
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45
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46 $source_comdat_variable_1 = comdat noduplicates
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47 @source_comdat_variable_1 = global i32 64, comdat($source_comdat_variable_1)
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48
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49 ; CHECK: $target_comdat_function = comdat any
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50 ; CHECK: $target_comdat_function_1 = comdat exactmatch
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51 ; CHECK: $target_comdat_variable = comdat largest
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52 ; CHECK: $target_comdat_variable_1 = comdat noduplicates
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53
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54 ; CHECK: @target_variable = external global i32
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55 ; CHECK-NOT: @source_variable = external global i32
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56 ; CHECK: @target_pattern_variable = external global i32
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57 ; CHECK-NOT: @source_pattern_variable = external global i32
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58 ; CHECK: @target_pattern_multiple_variable_matches = external global i32
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59 ; CHECK-NOT: @source_pattern_multiple_variable_matches = external global i32
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60 ; CHECK: @target_comdat_variable = global i32 32, comdat
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61 ; CHECK-NOT: @source_comdat_variable = global i32 32, comdat
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62 ; CHECK: @target_comdat_variable_1 = global i32 64, comdat
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63 ; CHECK-NOT: @source_comdat_variable_1 = global i32 64, comdat
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64
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65 ; CHECK: declare void @target_function()
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66 ; CHECK-NOT: declare void @source_function()
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67 ; CHECK: declare void @target_pattern_function()
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68 ; CHECK-NOT: declare void @source_function_pattern_function()
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69 ; CHECK: declare void @target_pattern_multiple_function_matches()
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70 ; CHECK-NOT: declare void @source_function_pattern_multiple_function_matches()
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71 ; CHECK: declare void @naked_target_function()
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72 ; CHECK-NOT: declare void @"\01naked_source_function"()
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73 ; CHECK-NOT: declare void @"\01__imp__imported_function"()
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74 ; CHECK: declare void @"\01__imp_missing_global_leader_prefix"()
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75 ; CHECK-NOT: declare void @"\01__imp_DO_NOT_REWRITE"()
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76
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77 ; CHECK: declare i32 @renamed_callee()
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78 ; CHECK-NOT: declare i32 @first_callee()
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79 ; CHECK: declare i32 @second_callee()
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80 ; CHECK: define i32 @caller() {
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81 ; CHECK: %rhs = call i32 @renamed_callee()
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82 ; CHECK-NOT: %rhs = call i32 @first_callee()
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83 ; CHECK: %lhs = call i32 @second_callee()
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84 ; CHECK: %res = add i32 %rhs, %lhs
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85 ; CHECK: ret i32 %res
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86 ; CHECK: }
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87
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88 ; CHECK: define dllexport void @target_comdat_function() comdat
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89 ; CHECK-NOT: define dllexport void @source_comdat_function() comdat
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90 ; CHECK: define dllexport void @target_comdat_function_1() comdat
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91 ; CHECK-NOT: define dllexport void @source_comdat_function_1() comdat
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92
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