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annotate clang/test/PCH/block-helpers.cpp @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
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children c4bab56944e8
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150
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1 // RUN: %clang_cc1 -x c++-header -triple x86_64-apple-darwin11 -emit-pch -fblocks -fexceptions -o %t %S/block-helpers.h
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2 // RUN: %clang_cc1 -triple x86_64-apple-darwin11 -include-pch %t -emit-llvm -fblocks -fexceptions -o - %s | FileCheck %s
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3
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4 // CHECK: %[[STRUCT_BLOCK_BYREF_X:.*]] = type { i8*, %[[STRUCT_BLOCK_BYREF_X]]*, i32, i32, i8*, i8*, %[[STRUCT_S0:.*]] }
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5 // CHECK: %[[STRUCT_S0]] = type { i32 }
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6 // CHECK: %[[STRUCT_BLOCK_BYREF_Y:.*]] = type { i8*, %[[STRUCT_BLOCK_BYREF_Y]]*, i32, i32, i8*, i8*, %[[STRUCT_S0]] }
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7 // CHECK: %[[STRUCT_BLOCK_DESCRIPTOR:.*]] = type { i64, i64 }
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8
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9 // Check that byref structs are allocated for x and y.
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10
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11 // CHECK-LABEL: define linkonce_odr void @_ZN1S1mEv(
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12 // CHECK: %[[X:.*]] = alloca %[[STRUCT_BLOCK_BYREF_X]], align 8
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13 // CHECK: %[[Y:.*]] = alloca %[[STRUCT_BLOCK_BYREF_Y]], align 8
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14 // CHECK: %[[BLOCK:.*]] = alloca <{ i8*, i32, i32, i8*, %[[STRUCT_BLOCK_DESCRIPTOR]]*, i8*, i8* }>, align 8
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15 // CHECK: %[[BLOCK_CAPTURED:.*]] = getelementptr inbounds <{ i8*, i32, i32, i8*, %[[STRUCT_BLOCK_DESCRIPTOR]]*, i8*, i8* }>, <{ i8*, i32, i32, i8*, %[[STRUCT_BLOCK_DESCRIPTOR]]*, i8*, i8* }>* %[[BLOCK]], i32 0, i32 5
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16 // CHECK: %[[V0:.*]] = bitcast %[[STRUCT_BLOCK_BYREF_X]]* %[[X]] to i8*
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17 // CHECK: store i8* %[[V0]], i8** %[[BLOCK_CAPTURED]], align 8
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18 // CHECK: %[[BLOCK_CAPTURED10:.*]] = getelementptr inbounds <{ i8*, i32, i32, i8*, %[[STRUCT_BLOCK_DESCRIPTOR]]*, i8*, i8* }>, <{ i8*, i32, i32, i8*, %[[STRUCT_BLOCK_DESCRIPTOR]]*, i8*, i8* }>* %[[BLOCK]], i32 0, i32 6
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19 // CHECK: %[[V1:.*]] = bitcast %[[STRUCT_BLOCK_BYREF_Y]]* %[[Y]] to i8*
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20 // CHECK: store i8* %[[V1]], i8** %[[BLOCK_CAPTURED10]], align 8
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21
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22 // CHECK-LABEL: define internal void @___ZN1S1mEv_block_invoke(
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23
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24 // The second call to block_object_assign should be an invoke.
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25
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26 // CHECK-LABEL: define linkonce_odr hidden void @__copy_helper_block_e8_32rc40rc(
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27 // CHECK: call void @_Block_object_assign(
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28 // CHECK: invoke void @_Block_object_assign(
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29 // CHECK: call void @_Block_object_dispose(
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30
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31 // CHECK-LABEL: define linkonce_odr hidden void @__destroy_helper_block_e8_32r40r(
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32 void test() {
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33 S s;
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34 s.m();
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35 }