diff options
Diffstat (limited to 'clang/test/CodeGenCXX/delete.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/delete.cpp | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/clang/test/CodeGenCXX/delete.cpp b/clang/test/CodeGenCXX/delete.cpp index d5b0dc6..21b9f8c 100644 --- a/clang/test/CodeGenCXX/delete.cpp +++ b/clang/test/CodeGenCXX/delete.cpp @@ -76,27 +76,45 @@ namespace test1 { ~A(); }; - // CHECK-LABEL: define{{.*}} void @_ZN5test14testEPA10_A20_NS_1AE( - void test(A (*arr)[10][20]) { + // CHECK-LABEL: define{{.*}} void @_ZN5test11fEPA10_A20_NS_1AE( + void f(A (*arr)[10][20]) { delete [] arr; // CHECK: icmp eq ptr [[PTR:%.*]], null // CHECK-NEXT: br i1 - // CHECK: [[BEGIN:%.*]] = getelementptr inbounds [10 x [20 x [[A:%.*]]]], ptr [[PTR]], i32 0, i32 0, i32 0 - // CHECK-NEXT: [[ALLOC:%.*]] = getelementptr inbounds i8, ptr [[BEGIN]], i64 -8 + // CHECK: [[ALLOC:%.*]] = getelementptr inbounds i8, ptr [[PTR]], i64 -8 // CHECK-NEXT: [[COUNT:%.*]] = load i64, ptr [[ALLOC]] - // CHECK: [[END:%.*]] = getelementptr inbounds [[A]], ptr [[BEGIN]], i64 [[COUNT]] - // CHECK-NEXT: [[ISEMPTY:%.*]] = icmp eq ptr [[BEGIN]], [[END]] + // CHECK: [[END:%.*]] = getelementptr inbounds [[A:%.*]], ptr [[PTR]], i64 [[COUNT]] + // CHECK-NEXT: [[ISEMPTY:%.*]] = icmp eq ptr [[PTR]], [[END]] // CHECK-NEXT: br i1 [[ISEMPTY]], // CHECK: [[PAST:%.*]] = phi ptr [ [[END]], {{%.*}} ], [ [[CUR:%.*]], {{%.*}} ] // CHECK-NEXT: [[CUR:%.*]] = getelementptr inbounds [[A]], ptr [[PAST]], i64 -1 // CHECK-NEXT: call void @_ZN5test11AD1Ev(ptr {{[^,]*}} [[CUR]]) - // CHECK-NEXT: [[ISDONE:%.*]] = icmp eq ptr [[CUR]], [[BEGIN]] + // CHECK-NEXT: [[ISDONE:%.*]] = icmp eq ptr [[CUR]], [[PTR]] // CHECK-NEXT: br i1 [[ISDONE]] // CHECK: [[MUL:%.*]] = mul i64 4, [[COUNT]] // CHECK-NEXT: [[SIZE:%.*]] = add i64 [[MUL]], 8 // CHECK-NEXT: call void @_ZdaPvm(ptr noundef [[ALLOC]], i64 noundef [[SIZE]]) } + + // CHECK-LABEL: define{{.*}} void @_ZN5test11gEPA_NS_1AE( + void g(A (*arr)[]) { + delete [] arr; + // CHECK: icmp eq ptr [[PTR:%.*]], null + // CHECK-NEXT: br i1 + + // CHECK: [[ALLOC:%.*]] = getelementptr inbounds i8, ptr [[PTR]], i64 -8 + // CHECK-NEXT: [[COUNT:%.*]] = load i64, ptr [[ALLOC]] + // CHECK: [[END:%.*]] = getelementptr inbounds [[A:%.*]], ptr [[PTR]], i64 [[COUNT]] + // CHECK-NEXT: [[ISEMPTY:%.*]] = icmp eq ptr [[PTR]], [[END]] + // CHECK-NEXT: br i1 [[ISEMPTY]], + // CHECK: [[PAST:%.*]] = phi ptr [ [[END]], {{%.*}} ], [ [[CUR:%.*]], {{%.*}} ] + // CHECK-NEXT: [[CUR:%.*]] = getelementptr inbounds [[A]], ptr [[PAST]], i64 -1 + // CHECK-NEXT: call void @_ZN5test11AD1Ev(ptr {{[^,]*}} [[CUR]]) + // CHECK-NEXT: [[ISDONE:%.*]] = icmp eq ptr [[CUR]], [[PTR]] + // CHECK-NEXT: br i1 [[ISDONE]] + // CHECK: call void @_ZdaPv(ptr noundef [[ALLOC]]) + } } namespace test2 { |