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annotate clang/test/CodeGenCXX/m64-ptr.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 %s -emit-llvm -triple x86_64-apple-darwin -o - | FileCheck %s
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2
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3 // Make sure pointers are passed as pointers, not converted to int.
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4 // The first load should be of type i8** in either 32 or 64 bit mode.
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5 // This formerly happened on x86-64, 7375899.
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6
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7 class StringRef {
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8 public:
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9 const char *Data;
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10 long Len;
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11 };
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12 void foo(StringRef X);
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13 void bar(StringRef &A) {
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14 // CHECK: @_Z3barR9StringRef
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15 // CHECK: load i8*, i8**
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16 foo(A);
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17 // CHECK: ret void
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18 }