Larisse Voufo | 5526f4f | 2015-02-14 05:42:57 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -std=c++1y %s -emit-llvm -triple x86_64-linux-gnu -o - | FileCheck %s --check-prefix=CHECK --check-prefix=CHECKUND |
Larisse Voufo | e990a3f | 2015-02-18 01:04:10 +0000 | [diff] [blame] | 2 | // RUN: %clang_cc1 -std=c++1y %s -emit-llvm -triple x86_64-linux-gnu -fdefine-sized-deallocation -o - | FileCheck %s --check-prefix=CHECK --check-prefix=CHECKDEF |
Larisse Voufo | 5526f4f | 2015-02-14 05:42:57 +0000 | [diff] [blame] | 3 | // RUN: %clang_cc1 -std=c++11 -fsized-deallocation %s -emit-llvm -triple x86_64-linux-gnu -o - | FileCheck %s --check-prefix=CHECK --check-prefix=CHECKUND |
Larisse Voufo | e990a3f | 2015-02-18 01:04:10 +0000 | [diff] [blame] | 4 | // RUN: %clang_cc1 -std=c++11 -fsized-deallocation -fdefine-sized-deallocation %s -emit-llvm -triple x86_64-linux-gnu -o - | FileCheck %s --check-prefix=CHECK --check-prefix=CHECKDEF |
Richard Smith | b47c36f | 2013-11-05 09:12:18 +0000 | [diff] [blame] | 5 | // RUN: %clang_cc1 -std=c++11 %s -emit-llvm -triple x86_64-linux-gnu -o - | FileCheck %s --check-prefix=CHECK-UNSIZED |
Larisse Voufo | 8908823 | 2015-02-20 02:07:22 +0000 | [diff] [blame^] | 6 | // RUN: %clang_cc1 -std=c++1y %s -emit-llvm -triple x86_64-linux-gnu -fno-sized-deallocation -o - | FileCheck %s --check-prefix=CHECK-UNSIZED |
Richard Smith | 1cdec01 | 2013-09-29 04:40:38 +0000 | [diff] [blame] | 7 | |
| 8 | // CHECK-UNSIZED-NOT: _ZdlPvm |
| 9 | // CHECK-UNSIZED-NOT: _ZdaPvm |
| 10 | |
| 11 | typedef decltype(sizeof(0)) size_t; |
| 12 | |
| 13 | typedef int A; |
| 14 | struct B { int n; }; |
| 15 | struct C { ~C() {} }; |
| 16 | struct D { D(); virtual ~D() {} }; |
| 17 | struct E { |
| 18 | void *operator new(size_t); |
| 19 | void *operator new[](size_t); |
| 20 | void operator delete(void *) noexcept; |
| 21 | void operator delete[](void *) noexcept; |
| 22 | }; |
| 23 | struct F { |
| 24 | void *operator new(size_t); |
| 25 | void *operator new[](size_t); |
| 26 | void operator delete(void *, size_t) noexcept; |
| 27 | void operator delete[](void *, size_t) noexcept; |
| 28 | }; |
| 29 | |
| 30 | template<typename T> T get(); |
| 31 | |
| 32 | template<typename T> |
| 33 | void del() { |
| 34 | ::delete get<T*>(); |
| 35 | ::delete[] get<T*>(); |
Richard Smith | f03bd30 | 2013-12-05 08:30:59 +0000 | [diff] [blame] | 36 | delete get<T*>(); |
| 37 | delete[] get<T*>(); |
Richard Smith | 1cdec01 | 2013-09-29 04:40:38 +0000 | [diff] [blame] | 38 | } |
| 39 | |
| 40 | template void del<A>(); |
| 41 | template void del<B>(); |
| 42 | template void del<C>(); |
| 43 | template void del<D>(); |
| 44 | template void del<E>(); |
| 45 | template void del<F>(); |
| 46 | |
| 47 | D::D() {} |
| 48 | |
| 49 | // CHECK-LABEL: define weak_odr void @_Z3delIiEvv() |
| 50 | // CHECK: call void @_ZdlPvm(i8* %{{[^ ]*}}, i64 4) |
| 51 | // CHECK: call void @_ZdaPv(i8* %{{[^ ]*}}) |
Richard Smith | f03bd30 | 2013-12-05 08:30:59 +0000 | [diff] [blame] | 52 | // |
| 53 | // CHECK: call void @_ZdlPvm(i8* %{{[^ ]*}}, i64 4) |
| 54 | // CHECK: call void @_ZdaPv(i8* %{{[^ ]*}}) |
Richard Smith | 1cdec01 | 2013-09-29 04:40:38 +0000 | [diff] [blame] | 55 | |
Reid Kleckner | 66abf2f | 2015-02-19 21:01:34 +0000 | [diff] [blame] | 56 | // CHECKDEF-LABEL: define linkonce void @_ZdlPvm(i8*, i64) #{{[0-9]+}} comdat |
Larisse Voufo | 5526f4f | 2015-02-14 05:42:57 +0000 | [diff] [blame] | 57 | // CHECKDEF: call void @_ZdlPv(i8* %0) |
| 58 | // CHECKUND-LABEL: declare void @_ZdlPvm(i8* |
Richard Smith | b47c36f | 2013-11-05 09:12:18 +0000 | [diff] [blame] | 59 | |
Richard Smith | 1cdec01 | 2013-09-29 04:40:38 +0000 | [diff] [blame] | 60 | // CHECK-LABEL: define weak_odr void @_Z3delI1BEvv() |
| 61 | // CHECK: call void @_ZdlPvm(i8* %{{[^ ]*}}, i64 4) |
| 62 | // CHECK: call void @_ZdaPv(i8* %{{[^ ]*}}) |
Richard Smith | f03bd30 | 2013-12-05 08:30:59 +0000 | [diff] [blame] | 63 | // |
| 64 | // CHECK: call void @_ZdlPvm(i8* %{{[^ ]*}}, i64 4) |
| 65 | // CHECK: call void @_ZdaPv(i8* %{{[^ ]*}}) |
Richard Smith | 1cdec01 | 2013-09-29 04:40:38 +0000 | [diff] [blame] | 66 | |
| 67 | // CHECK-LABEL: define weak_odr void @_Z3delI1CEvv() |
| 68 | // CHECK: call void @_ZdlPvm(i8* %{{[^ ]*}}, i64 1) |
| 69 | // CHECK: mul i64 1, %{{[^ ]*}} |
| 70 | // CHECK: add i64 %{{[^ ]*}}, 8 |
| 71 | // CHECK: call void @_ZdaPvm(i8* %{{[^ ]*}}, i64 %{{[^ ]*}}) |
Richard Smith | f03bd30 | 2013-12-05 08:30:59 +0000 | [diff] [blame] | 72 | // |
| 73 | // CHECK: call void @_ZdlPvm(i8* %{{[^ ]*}}, i64 1) |
| 74 | // CHECK: mul i64 1, %{{[^ ]*}} |
| 75 | // CHECK: add i64 %{{[^ ]*}}, 8 |
| 76 | // CHECK: call void @_ZdaPvm(i8* %{{[^ ]*}}, i64 %{{[^ ]*}}) |
Richard Smith | 1cdec01 | 2013-09-29 04:40:38 +0000 | [diff] [blame] | 77 | |
Reid Kleckner | 66abf2f | 2015-02-19 21:01:34 +0000 | [diff] [blame] | 78 | // CHECKDEF-LABEL: define linkonce void @_ZdaPvm(i8*, i64) #{{[0-9]+}} comdat |
Larisse Voufo | 5526f4f | 2015-02-14 05:42:57 +0000 | [diff] [blame] | 79 | // CHECKDEF: call void @_ZdaPv(i8* %0) |
| 80 | // CHECKUND-LABEL: declare void @_ZdaPvm(i8* |
Richard Smith | b47c36f | 2013-11-05 09:12:18 +0000 | [diff] [blame] | 81 | |
Richard Smith | 1cdec01 | 2013-09-29 04:40:38 +0000 | [diff] [blame] | 82 | // CHECK-LABEL: define weak_odr void @_Z3delI1DEvv() |
| 83 | // CHECK: call void @_ZdlPvm(i8* %{{[^ ]*}}, i64 8) |
| 84 | // CHECK: mul i64 8, %{{[^ ]*}} |
| 85 | // CHECK: add i64 %{{[^ ]*}}, 8 |
| 86 | // CHECK: call void @_ZdaPvm(i8* %{{[^ ]*}}, i64 %{{[^ ]*}}) |
Richard Smith | f03bd30 | 2013-12-05 08:30:59 +0000 | [diff] [blame] | 87 | // |
| 88 | // CHECK-NOT: Zdl |
| 89 | // CHECK: call void %{{.*}} |
| 90 | // CHECK-NOT: Zdl |
| 91 | // CHECK: mul i64 8, %{{[^ ]*}} |
| 92 | // CHECK: add i64 %{{[^ ]*}}, 8 |
| 93 | // CHECK: call void @_ZdaPvm(i8* %{{[^ ]*}}, i64 %{{[^ ]*}}) |
Richard Smith | 1cdec01 | 2013-09-29 04:40:38 +0000 | [diff] [blame] | 94 | |
| 95 | // CHECK-LABEL: define weak_odr void @_Z3delI1EEvv() |
| 96 | // CHECK: call void @_ZdlPvm(i8* %{{[^ ]*}}, i64 1) |
| 97 | // CHECK: call void @_ZdaPv(i8* %{{[^ ]*}}) |
Richard Smith | f03bd30 | 2013-12-05 08:30:59 +0000 | [diff] [blame] | 98 | // |
| 99 | // CHECK: call void @_ZN1EdlEPv(i8* %{{[^ ]*}}) |
| 100 | // CHECK: call void @_ZN1EdaEPv(i8* %{{[^ ]*}}) |
Richard Smith | 1cdec01 | 2013-09-29 04:40:38 +0000 | [diff] [blame] | 101 | |
| 102 | // CHECK-LABEL: define weak_odr void @_Z3delI1FEvv() |
| 103 | // CHECK: call void @_ZdlPvm(i8* %{{[^ ]*}}, i64 1) |
| 104 | // CHECK: mul i64 1, %{{[^ ]*}} |
| 105 | // CHECK: add i64 %{{[^ ]*}}, 8 |
| 106 | // CHECK: call void @_ZdaPvm(i8* %{{[^ ]*}}, i64 %{{[^ ]*}}) |
Richard Smith | f03bd30 | 2013-12-05 08:30:59 +0000 | [diff] [blame] | 107 | // |
| 108 | // CHECK: call void @_ZN1FdlEPvm(i8* %{{[^ ]*}}, i64 1) |
| 109 | // CHECK: mul i64 1, %{{[^ ]*}} |
| 110 | // CHECK: add i64 %{{[^ ]*}}, 8 |
| 111 | // CHECK: call void @_ZN1FdaEPvm(i8* %{{[^ ]*}}, i64 %{{[^ ]*}}) |
Richard Smith | 1cdec01 | 2013-09-29 04:40:38 +0000 | [diff] [blame] | 112 | |
Richard Smith | 1cdec01 | 2013-09-29 04:40:38 +0000 | [diff] [blame] | 113 | |
| 114 | // CHECK-LABEL: define linkonce_odr void @_ZN1DD0Ev(%{{[^ ]*}}* %this) |
| 115 | // CHECK: call void @_ZdlPvm(i8* %{{[^ ]*}}, i64 8) |