diff options
Diffstat (limited to 'clang/test/CodeGenCXX/new.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/new.cpp | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/clang/test/CodeGenCXX/new.cpp b/clang/test/CodeGenCXX/new.cpp index 6d6f7013861..ae2ec1505c5 100644 --- a/clang/test/CodeGenCXX/new.cpp +++ b/clang/test/CodeGenCXX/new.cpp @@ -127,15 +127,15 @@ struct B { int a; }; struct Bmemptr { int Bmemptr::* memptr; int a; }; void t11(int n) { - // CHECK: call noalias i8* @_Znwm + // CHECK: call i8* @_Znwm // CHECK: call void @llvm.memset.p0i8.i64( B* b = new B(); - // CHECK: call noalias i8* @_Znam + // CHECK: call i8* @_Znam // CHECK: {{call void.*llvm.memset.p0i8.i64.*i8 0, i64 %}} B *b2 = new B[n](); - // CHECK: call noalias i8* @_Znam + // CHECK: call i8* @_Znam // CHECK: call void @llvm.memcpy.p0i8.p0i8.i64 // CHECK: br Bmemptr *b_memptr = new Bmemptr[n](); @@ -148,11 +148,11 @@ struct Empty { }; // We don't need to initialize an empty class. // CHECK-LABEL: define void @_Z3t12v void t12() { - // CHECK: call noalias i8* @_Znam + // CHECK: call i8* @_Znam // CHECK-NOT: br (void)new Empty[10]; - // CHECK: call noalias i8* @_Znam + // CHECK: call i8* @_Znam // CHECK-NOT: br (void)new Empty[10](); @@ -162,11 +162,11 @@ void t12() { // Zero-initialization // CHECK-LABEL: define void @_Z3t13i void t13(int n) { - // CHECK: call noalias i8* @_Znwm + // CHECK: call i8* @_Znwm // CHECK: store i32 0, i32* (void)new int(); - // CHECK: call noalias i8* @_Znam + // CHECK: call i8* @_Znam // CHECK: {{call void.*llvm.memset.p0i8.i64.*i8 0, i64 %}} (void)new int[n](); @@ -186,7 +186,7 @@ void f() { // CHECK: call void @_ZN5AllocD1Ev( // CHECK: call void @_ZN5AllocdaEPv(i8* delete[] new Alloc[10][20]; - // CHECK: call noalias i8* @_Znwm + // CHECK: call i8* @_Znwm // CHECK: call void @_ZdlPv(i8* delete new bool; // CHECK: ret void @@ -274,7 +274,7 @@ namespace PR10197 { // CHECK-LABEL: define weak_odr void @_ZN7PR101971fIiEEvv() template<typename T> void f() { - // CHECK: [[CALL:%.*]] = call noalias i8* @_Znwm + // CHECK: [[CALL:%.*]] = call i8* @_Znwm // CHECK-NEXT: [[CASTED:%.*]] = bitcast i8* [[CALL]] to new T; // CHECK-NEXT: ret void @@ -296,7 +296,7 @@ namespace PR11757 { struct X { X(); X(const X&); }; X* a(X* x) { return new X(X()); } // CHECK: define {{.*}} @_ZN7PR117571aEPNS_1XE - // CHECK: [[CALL:%.*]] = call noalias i8* @_Znwm + // CHECK: [[CALL:%.*]] = call i8* @_Znwm // CHECK-NEXT: [[CASTED:%.*]] = bitcast i8* [[CALL]] to // CHECK-NEXT: call void @_ZN7PR117571XC1Ev({{.*}}* [[CASTED]]) // CHECK-NEXT: ret {{.*}} [[CASTED]] @@ -306,7 +306,7 @@ namespace PR13380 { struct A { A() {} }; struct B : public A { int x; }; // CHECK-LABEL: define i8* @_ZN7PR133801fEv - // CHECK: call noalias i8* @_Znam( + // CHECK: call i8* @_Znam( // CHECK: call void @llvm.memset.p0i8 // CHECK-NEXT: call void @_ZN7PR133801BC1Ev void* f() { return new B[2](); } @@ -320,12 +320,12 @@ namespace N3664 { // CHECK-LABEL: define void @_ZN5N36641fEv void f() { - // CHECK: call noalias i8* @_Znwm(i64 4) [[ATTR_BUILTIN_NEW:#[^ ]*]] + // CHECK: call i8* @_Znwm(i64 4) [[ATTR_BUILTIN_NEW:#[^ ]*]] int *p = new int; // expected-note {{allocated with 'new' here}} // CHECK: call void @_ZdlPv({{.*}}) [[ATTR_BUILTIN_DELETE:#[^ ]*]] delete p; - // CHECK: call noalias i8* @_Znam(i64 12) [[ATTR_BUILTIN_NEW]] + // CHECK: call i8* @_Znam(i64 12) [[ATTR_BUILTIN_NEW]] int *q = new int[3]; // CHECK: call void @_ZdaPv({{.*}}) [[ATTR_BUILTIN_DELETE]] delete[] p; // expected-warning {{'delete[]' applied to a pointer that was allocated with 'new'; did you mean 'delete'?}} @@ -337,19 +337,18 @@ namespace N3664 { (void) new (mpt) int; } - // FIXME: Can we mark this noalias? - // CHECK: declare i8* @_ZnamRKSt9nothrow_t(i64, {{.*}}) [[ATTR_NOBUILTIN_NOUNWIND]] + // CHECK: declare noalias i8* @_ZnamRKSt9nothrow_t(i64, {{.*}}) [[ATTR_NOBUILTIN_NOUNWIND]] // CHECK-LABEL: define void @_ZN5N36641gEv void g() { // It's OK for there to be attributes here, so long as we don't have a // 'builtin' attribute. - // CHECK: call noalias i8* @_Znwm(i64 4){{$}} + // CHECK: call i8* @_Znwm(i64 4){{$}} int *p = (int*)operator new(4); // CHECK: call void @_ZdlPv({{.*}}) [[ATTR_NOUNWIND:#[^ ]*]] operator delete(p); - // CHECK: call noalias i8* @_Znam(i64 12){{$}} + // CHECK: call i8* @_Znam(i64 12){{$}} int *q = (int*)operator new[](12); // CHECK: call void @_ZdaPv({{.*}}) [[ATTR_NOUNWIND]] operator delete [](p); @@ -362,7 +361,7 @@ namespace N3664 { namespace builtins { // CHECK-LABEL: define void @_ZN8builtins1fEv void f() { - // CHECK: call noalias i8* @_Znwm(i64 4) [[ATTR_BUILTIN_NEW]] + // CHECK: call i8* @_Znwm(i64 4) [[ATTR_BUILTIN_NEW]] // CHECK: call void @_ZdlPv({{.*}}) [[ATTR_BUILTIN_DELETE]] __builtin_operator_delete(__builtin_operator_new(4)); } |
