24 lines
832 B
Objective-C
24 lines
832 B
Objective-C
// RUN: %clang_cc1 -fblocks -triple arm64-apple-darwin %s -emit-llvm -o - | FileCheck %s
|
|
// rdar://12416433
|
|
|
|
struct stret { int x[100]; };
|
|
struct stret one = {{1}};
|
|
|
|
@interface Test @end
|
|
|
|
@implementation Test
|
|
+(struct stret) method { return one; }
|
|
@end
|
|
|
|
int main(int argc, const char **argv)
|
|
{
|
|
[(id)(argc&~255) method];
|
|
// CHECK: call void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (%struct.stret*, i8*, i8*)*)(%struct.stret* sret [[T0:%[^,]+]]
|
|
// CHECK: [[T0P:%.*]] = bitcast %struct.stret* [[T0]] to i8*
|
|
// CHECK: call void @llvm.memset.p0i8.i64(i8* [[T0P]], i8 0, i64 400, i32 4, i1 false)
|
|
|
|
[Test method];
|
|
// CHECK: call void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (%struct.stret*, i8*, i8*)*)(%struct.stret* sret [[T1:%[^,]+]]
|
|
// CHECK-NOT: call void @llvm.memset.p0i8.i64(
|
|
}
|