xref: /llvm-project/llvm/test/CodeGen/Mips/micromips-gcc-except-table.ll (revision 4c89277095ee7cda3d20e0f5f18b384212069778) 
1; RUN: llc -mtriple=mips-linux-gnu -mcpu=mips32r2 -mattr=+micromips -O3 -filetype=obj < %s | llvm-objdump -s -j .gcc_except_table - | FileCheck %s
2
3; CHECK: Contents of section .gcc_except_table:
4; CHECK-NEXT: 0000 ff9b1501 0c001000 00100e1e 011e1800
5; CHECK-NEXT: 0010 00010000 00000000
6
7@_ZTIi = external constant ptr
8
9define dso_local i32 @main() local_unnamed_addr norecurse personality ptr @__gxx_personality_v0 {
10entry:
11  %exception.i = tail call ptr @__cxa_allocate_exception(i32 4) nounwind
12  store i32 5, ptr %exception.i, align 16
13  invoke void @__cxa_throw(ptr %exception.i, ptr @_ZTIi, ptr null) noreturn
14          to label %.noexc unwind label %return
15
16.noexc:
17  unreachable
18
19return:
20  %0 = landingpad { ptr, i32 }
21          catch ptr null
22  %1 = extractvalue { ptr, i32 } %0, 0
23  %2 = tail call ptr @__cxa_begin_catch(ptr %1) nounwind
24  tail call void @__cxa_end_catch()
25  ret i32 0
26}
27
28declare i32 @__gxx_personality_v0(...)
29
30declare ptr @__cxa_begin_catch(ptr) local_unnamed_addr
31
32declare void @__cxa_end_catch() local_unnamed_addr
33
34declare ptr @__cxa_allocate_exception(i32) local_unnamed_addr
35
36declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr
37