da86595eb2
Add CIR-to-LLVM and classic codegen RUN lines to empty.cpp, c89-implicit-int.c, expressions.cpp, binop.c, forward-enum.c, and static-vars.c so each test verifies LLVM IR output from both pipelines. Made with [Cursor](https://cursor.com)
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
// RUN: %clang_cc1 -std=c++20 -triple x86_64-unknown-linux-gnu -fclangir -emit-cir %s -o %t.cir
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// RUN: FileCheck --check-prefix=CIR --input-file=%t.cir %s
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// RUN: %clang_cc1 -std=c++20 -triple x86_64-unknown-linux-gnu -fclangir -emit-llvm %s -o %t-cir.ll
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// RUN: FileCheck --check-prefix=LLVM --input-file=%t-cir.ll %s
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// RUN: %clang_cc1 -std=c++20 -triple x86_64-unknown-linux-gnu -emit-llvm %s -o %t.ll
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// RUN: FileCheck --check-prefix=OGCG --input-file=%t.ll %s
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// These declarations shouldn't emit any code. Therefore the module is expected to be empty.
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template<typename T>
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concept some_concept = true;
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template<some_concept T>
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class class_template {};
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; // Empty declaration
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template<typename T>
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void function_template();
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static_assert(true, "top level static assert");
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template<typename T>
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using type_alias = T;
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namespace N {
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using ::class_template; // UsingShadow
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}
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template<typename T>
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struct deduction_guide {};
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deduction_guide() -> deduction_guide<int>;
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// CIR: module {{.*}} {
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// CIR-NEXT: }
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// LLVM: target triple = "x86_64-unknown-linux-gnu"
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// LLVM-NOT: define
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// OGCG: target triple = "x86_64-unknown-linux-gnu"
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// OGCG-NOT: define
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