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1; RUN: llc < %s -mtriple armeb-eabi -mattr v7 -filetype obj -o - | llvm-objdump -s - | FileCheck %s2 3; ARM EHABI for big endian4; This test case checks whether frame unwinding instructions are laid out in big endian format.5; 6; This is the LLVM assembly generated from following C++ code:7;8; extern void foo(int);9; void test(int a, int b) {10; try {11; foo(a);12; } catch (...) {13; foo(b);14; }15;}16 17define void @_Z4testii(i32 %a, i32 %b) #0 personality ptr @__gxx_personality_v0 {18entry:19 invoke void @_Z3fooi(i32 %a)20 to label %try.cont unwind label %lpad21 22lpad: ; preds = %entry23 %0 = landingpad { ptr, i32 }24 catch ptr null25 %1 = extractvalue { ptr, i32 } %0, 026 %2 = tail call ptr @__cxa_begin_catch(ptr %1) #227 invoke void @_Z3fooi(i32 %b)28 to label %invoke.cont2 unwind label %lpad129 30invoke.cont2: ; preds = %lpad31 tail call void @__cxa_end_catch()32 br label %try.cont33 34try.cont: ; preds = %entry, %invoke.cont235 ret void36 37lpad1: ; preds = %lpad38 %3 = landingpad { ptr, i32 }39 cleanup40 invoke void @__cxa_end_catch()41 to label %eh.resume unwind label %terminate.lpad42 43eh.resume: ; preds = %lpad144 resume { ptr, i32 } %345 46terminate.lpad: ; preds = %lpad147 %4 = landingpad { ptr, i32 }48 catch ptr null49 %5 = extractvalue { ptr, i32 } %4, 050 tail call void @__clang_call_terminate(ptr %5) #351 unreachable52}53 54declare void @_Z3fooi(i32) #055 56declare i32 @__gxx_personality_v0(...)57 58declare ptr @__cxa_begin_catch(ptr)59 60declare void @__cxa_end_catch()61 62; Function Attrs: noinline noreturn nounwind63define linkonce_odr hidden void @__clang_call_terminate(ptr) #1 {64 %2 = tail call ptr @__cxa_begin_catch(ptr %0) #265 tail call void @_ZSt9terminatev() #366 unreachable67}68 69declare void @_ZSt9terminatev()70 71; CHECK-LABEL: Contents of section .ARM.extab:72; CHECK-NEXT: 0000 00000000 00a8b0b073 74