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| author | John McCall <rjmccall@apple.com> | 2011-07-13 01:41:37 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2011-07-13 01:41:37 +0000 |
| commit | 7cfd76cb5cec2aa7aaa4176339c806de6ec85a79 (patch) | |
| tree | 6b1bed5477a9a7e745daa3ce3b6ff0e1b7e391ee /test/CodeGenCXX/delete.cpp | |
| parent | a8b20f70d562cdc2679f82d409832b79fc415277 (diff) | |
Switch delete[] IR-generation over to the destroy framework,
which implicitly makes it EH-safe as well.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135025 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/delete.cpp')
| -rw-r--r-- | test/CodeGenCXX/delete.cpp | 36 |
1 files changed, 14 insertions, 22 deletions
diff --git a/test/CodeGenCXX/delete.cpp b/test/CodeGenCXX/delete.cpp index f3586d4674..ae5e29bf06 100644 --- a/test/CodeGenCXX/delete.cpp +++ b/test/CodeGenCXX/delete.cpp @@ -67,31 +67,23 @@ namespace test1 { // CHECK: define void @_ZN5test14testEPA10_A20_NS_1AE( void test(A (*arr)[10][20]) { delete [] arr; - // CHECK: icmp eq [10 x [20 x [[S:%.*]]]]* [[PTR:%.*]], null + // CHECK: icmp eq [10 x [20 x [[A:%.*]]]]* [[PTR:%.*]], null // CHECK-NEXT: br i1 - // CHECK: [[ARR:%.*]] = getelementptr inbounds [10 x [20 x [[S]]]]* [[PTR]], i32 0, i32 0, i32 0 - // CHECK-NEXT: bitcast {{.*}} to i8* - // CHECK-NEXT: [[ALLOC:%.*]] = getelementptr inbounds {{.*}}, i64 -8 - // CHECK-NEXT: bitcast i8* [[ALLOC]] to i64* - // CHECK-NEXT: load - // CHECK-NEXT: store i64 {{.*}}, i64* [[IDX:%.*]] - - // CHECK: load i64* [[IDX]] - // CHECK-NEXT: icmp ne {{.*}}, 0 - // CHECK-NEXT: br i1 - - // CHECK: load i64* [[IDX]] - // CHECK-NEXT: [[I:%.*]] = sub i64 {{.*}}, 1 - // CHECK-NEXT: getelementptr inbounds [[S]]* [[ARR]], i64 [[I]] - // CHECK-NEXT: call void @_ZN5test11AD1Ev( + // CHECK: [[BEGIN:%.*]] = getelementptr inbounds [10 x [20 x [[A]]]]* [[PTR]], i32 0, i32 0, i32 0 + // CHECK-NEXT: [[T0:%.*]] = bitcast [[A]]* [[BEGIN]] to i8* + // CHECK-NEXT: [[ALLOC:%.*]] = getelementptr inbounds i8* [[T0]], i64 -8 + // CHECK-NEXT: [[T1:%.*]] = bitcast i8* [[ALLOC]] to i64* + // CHECK-NEXT: [[COUNT:%.*]] = load i64* [[T1]] + // CHECK-NEXT: [[ISZERO:%.*]] = icmp eq i64 [[COUNT]], 0 + // CHECK-NEXT: br i1 [[ISZERO]], + // CHECK: [[END:%.*]] = getelementptr inbounds [[A]]* [[BEGIN]], i64 [[COUNT]] // CHECK-NEXT: br label - - // CHECK: load i64* [[IDX]] - // CHECK-NEXT: sub - // CHECK-NEXT: store {{.*}}, i64* [[IDX]] - // CHECK-NEXT: br label - + // CHECK: [[PAST:%.*]] = phi [[A]]* [ [[END]], {{%.*}} ], [ [[CUR:%.*]], {{%.*}} ] + // CHECK-NEXT: [[CUR:%.*]] = getelementptr inbounds [[A]]* [[PAST]], i64 -1 + // CHECK-NEXT: call void @_ZN5test11AD1Ev([[A]]* [[CUR]]) + // CHECK-NEXT: [[ISDONE:%.*]] = icmp eq [[A]]* [[CUR]], [[BEGIN]] + // CHECK-NEXT: br i1 [[ISDONE]] // CHECK: call void @_ZdaPv(i8* [[ALLOC]]) } } |