0a6a1f1d05
This brings our tree to NetBSD 7.0, as found on -current on the 10-10-2015. This updates: - LLVM to 3.6.1 - GCC to GCC 5.1 - Replace minix/commands/zdump with usr.bin/zdump - external/bsd/libelf has moved to /external/bsd/elftoolchain/ - Import ctwm - Drop sprintf from libminc Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
34 lines
2.1 KiB
C++
34 lines
2.1 KiB
C++
// RUN: %clang_cc1 -triple i686-windows-msvc -emit-llvm -std=c++1y -O0 -o - %s | FileCheck %s
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struct Base {};
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// __declspec(dllexport) causes us to export the implicit constructor.
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struct __declspec(dllexport) Derived : virtual Base {
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// CHECK-LABEL: define weak_odr dllexport x86_thiscallcc %struct.Derived* @"\01??0Derived@@QAE@ABU0@@Z"
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// CHECK: %[[this:.*]] = load %struct.Derived** {{.*}}
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// CHECK-NEXT: store %struct.Derived* %[[this]], %struct.Derived** %[[retval:.*]]
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// CHECK: %[[dest_a_gep:.*]] = getelementptr inbounds %struct.Derived* %[[this]], i32 0, i32 1
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// CHECK-NEXT: %[[src_load:.*]] = load %struct.Derived** {{.*}}
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// CHECK-NEXT: %[[src_a_gep:.*]] = getelementptr inbounds %struct.Derived* %[[src_load:.*]], i32 0, i32 1
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// CHECK-NEXT: call void @llvm.memcpy.p0i8.p0i8.i64(i8* %[[dest_a_gep]], i8* %[[src_a_gep]], i64 1, i32 4, i1 false)
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// CHECK-NEXT: %[[dest_this:.*]] = load %struct.Derived** %[[retval]]
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// CHECK-NEXT: ret %struct.Derived* %[[dest_this]]
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bool a : 1;
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bool b : 1;
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};
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// __declspec(dllexport) causes us to export the implicit copy constructor.
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struct __declspec(dllexport) Derived2 : virtual Base {
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// CHECK-LABEL: define weak_odr dllexport x86_thiscallcc %struct.Derived2* @"\01??0Derived2@@QAE@ABU0@@Z"
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// CHECK: %[[this:.*]] = load %struct.Derived2** {{.*}}
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// CHECK-NEXT: store %struct.Derived2* %[[this]], %struct.Derived2** %[[retval:.*]]
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// CHECK: %[[dest_a_gep:.*]] = getelementptr inbounds %struct.Derived2* %[[this]], i32 0, i32 1
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// CHECK-NEXT: %[[src_load:.*]] = load %struct.Derived2** {{.*}}
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// CHECK-NEXT: %[[src_a_gep:.*]] = getelementptr inbounds %struct.Derived2* %[[src_load:.*]], i32 0, i32 1
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// CHECK-NEXT: %[[dest_a_bitcast:.*]] = bitcast [1 x i32]* %[[dest_a_gep]] to i8*
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// CHECK-NEXT: %[[src_a_bitcast:.*]] = bitcast [1 x i32]* %[[src_a_gep]] to i8*
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// CHECK-NEXT: call void @llvm.memcpy.p0i8.p0i8.i32(i8* %[[dest_a_bitcast]], i8* %[[src_a_bitcast]], i32 4, i32 4, i1 false)
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// CHECK-NEXT: %[[dest_this:.*]] = load %struct.Derived2** %[[retval]]
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// CHECK-NEXT: ret %struct.Derived2* %[[dest_this]]
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int Array[1];
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};
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