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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 | ca2c56f20b1027bf4d103bfd936218c1eb5266d5 (patch) | |
| tree | 46ddde6d49b2faeae17c8045b0a51760ef333a20 /clang/test/CodeGenObjCXX/arc-new-delete.mm | |
| parent | 21e90519227c1099f082f763087f32cf7be76e5f (diff) | |
| download | bcm5719-llvm-ca2c56f20b1027bf4d103bfd936218c1eb5266d5.tar.gz bcm5719-llvm-ca2c56f20b1027bf4d103bfd936218c1eb5266d5.zip | |
Switch delete[] IR-generation over to the destroy framework,
which implicitly makes it EH-safe as well.
llvm-svn: 135025
Diffstat (limited to 'clang/test/CodeGenObjCXX/arc-new-delete.mm')
| -rw-r--r-- | clang/test/CodeGenObjCXX/arc-new-delete.mm | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/clang/test/CodeGenObjCXX/arc-new-delete.mm b/clang/test/CodeGenObjCXX/arc-new-delete.mm index be92da51762..82747f3b33d 100644 --- a/clang/test/CodeGenObjCXX/arc-new-delete.mm +++ b/clang/test/CodeGenObjCXX/arc-new-delete.mm @@ -70,17 +70,26 @@ void test_delete(__strong id *sptr, __weak id *wptr) { // CHECK: define void @_Z17test_array_deletePU8__strongP11objc_objectPU6__weakS0_ void test_array_delete(__strong id *sptr, __weak id *wptr) { - // CHECK: load i64* - // CHECK: {{icmp ne i64.*, 0}} - // CHECK: call void @objc_release - // CHECK: br label + // CHECK: icmp eq i8** [[BEGIN:%.*]], null + // CHECK: [[LEN:%.*]] = load i64* {{%.*}} + // CHECK: icmp eq i64 [[LEN]], 0 + // CHECK: [[END:%.*]] = getelementptr inbounds i8** [[BEGIN]], i64 [[LEN]] + // CHECK: [[PAST:%.*]] = phi i8** [ [[END]], {{%.*}} ], [ [[CUR:%.*]], + // CHECK-NEXT: [[CUR]] = getelementptr inbounds i8** [[PAST]], i64 -1 + // CHECK-NEXT: [[T0:%.*]] = load i8** [[CUR]] + // CHECK-NEXT: call void @objc_release(i8* [[T0]]) + // CHECK-NEXT: icmp eq i8** [[CUR]], [[BEGIN]] // CHECK: call void @_ZdaPv delete [] sptr; - // CHECK: load i64* - // CHECK: {{icmp ne i64.*, 0}} - // CHECK: call void @objc_destroyWeak - // CHECK: br label + // CHECK: icmp eq i8** [[BEGIN:%.*]], null + // CHECK: [[LEN:%.*]] = load i64* {{%.*}} + // CHECK: icmp eq i64 [[LEN]], 0 + // CHECK: [[END:%.*]] = getelementptr inbounds i8** [[BEGIN]], i64 [[LEN]] + // CHECK: [[PAST:%.*]] = phi i8** [ [[END]], {{%.*}} ], [ [[CUR:%.*]], + // CHECK-NEXT: [[CUR]] = getelementptr inbounds i8** [[PAST]], i64 -1 + // CHECK-NEXT: call void @objc_destroyWeak(i8** [[CUR]]) + // CHECK-NEXT: icmp eq i8** [[CUR]], [[BEGIN]] // CHECK: call void @_ZdaPv delete [] wptr; } |
