diff options
Diffstat (limited to 'llvm/test/DebugInfo/Mips/eh_frame.ll')
| -rw-r--r-- | llvm/test/DebugInfo/Mips/eh_frame.ll | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/llvm/test/DebugInfo/Mips/eh_frame.ll b/llvm/test/DebugInfo/Mips/eh_frame.ll new file mode 100644 index 00000000000..4687443cb1c --- /dev/null +++ b/llvm/test/DebugInfo/Mips/eh_frame.ll @@ -0,0 +1,38 @@ +; RUN: llc -mtriple mips-unknown-linux-gnu -mattr=+micromips -O3 -filetype=obj -o - %s | llvm-readelf -r | FileCheck %s + +; CHECK: .rel.eh_frame +; CHECK: DW.ref.__gxx_personality_v0 +; CHECK-NEXT: .text +; CHECK-NEXT: .gcc_except_table + +@_ZTIi = external constant i8* + +define dso_local i32 @main() local_unnamed_addr personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) { +entry: + %exception.i = tail call i8* @__cxa_allocate_exception(i32 4) nounwind + %0 = bitcast i8* %exception.i to i32* + store i32 5, i32* %0, align 16 + invoke void @__cxa_throw(i8* %exception.i, i8* bitcast (i8** @_ZTIi to i8*), i8* null) noreturn + to label %.noexc unwind label %return + +.noexc: + unreachable + +return: + %1 = landingpad { i8*, i32 } + catch i8* null + %2 = extractvalue { i8*, i32 } %1, 0 + %3 = tail call i8* @__cxa_begin_catch(i8* %2) nounwind + tail call void @__cxa_end_catch() + ret i32 0 +} + +declare i32 @__gxx_personality_v0(...) + +declare i8* @__cxa_begin_catch(i8*) local_unnamed_addr + +declare void @__cxa_end_catch() local_unnamed_addr + +declare i8* @__cxa_allocate_exception(i32) local_unnamed_addr + +declare void @__cxa_throw(i8*, i8*, i8*) local_unnamed_addr |