| ; RUN: llc -mtriple=i686-apple-macosx -o - %s | FileCheck %s |
| |
| ; x86 doesn't normally use indirect symbols, particularly hidden ones, but it |
| ; can be tricked into it for exception-handling typeids. |
| |
| @hidden_typeid = external hidden constant i8* |
| @normal_typeid = external constant i8* |
| |
| declare void @throws() |
| |
| define void @get_indirect_hidden() personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) { |
| invoke void @throws() to label %end unwind label %lpad |
| lpad: |
| %tmp = landingpad { i8*, i32 } |
| catch i8* bitcast (i8** @hidden_typeid to i8*) |
| br label %end |
| |
| end: |
| ret void |
| } |
| |
| define void @get_indirect() personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) { |
| invoke void @throws() to label %end unwind label %lpad |
| lpad: |
| %tmp = landingpad { i8*, i32 } |
| catch i8* bitcast (i8** @normal_typeid to i8*) |
| br label %end |
| |
| end: |
| ret void |
| } |
| |
| declare i32 @__gxx_personality_v0(...) |
| |
| ; CHECK: .section __IMPORT,__pointers,non_lazy_symbol_pointers |
| |
| ; CHECK-NOT: __DATA,__data |
| ; CHECK: .indirect_symbol _hidden_typeid |
| ; CHECK-NEXT: .long 0 |
| |
| ; CHECK-NOT: __DATA,__data |
| ; CHECK: .indirect_symbol _normal_typeid |
| ; CHECK-NEXT: .long 0 |