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83789ffbd8
Without this bail out, we may generate fields with null nodes as tags are generated by using getTypeInfo which has the same bail out. PR: https://github.com/llvm/llvm-project/pull/84386
25 lines
594 B
C++
25 lines
594 B
C++
// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o - -O1 -relaxed-aliasing -fsanitize=thread -disable-llvm-optzns %s | \
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// RUN: FileCheck %s
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// RUN: %clang_cc1 -triple x86_64-apple-darwin -new-struct-path-tbaa \
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// RUN: -emit-llvm -o - -O1 -relaxed-aliasing -fsanitize=thread -disable-llvm-optzns %s | \
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// RUN: FileCheck %s
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//
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// Check that we do not create tbaa for instructions generated for copies.
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// CHECK-NOT: !tbaa
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struct A {
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short s;
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int i;
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char c;
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int j;
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};
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void copyStruct(A *a1, A *a2) {
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*a1 = *a2;
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}
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void copyInt(int *a, int *b) {
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*a = *b;
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}
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