1 ; RUN: llc < %s -mtriple=thumbv7-apple-darwin10 2 ; <rdar://problem/8264008> 3 4 define linkonce_odr arm_apcscc void @func1() { 5 entry: 6 %save_filt.936 = alloca i32 ; <i32*> [#uses=2] 7 %save_eptr.935 = alloca i8* ; <i8**> [#uses=2] 8 %eh_exception = alloca i8* ; <i8**> [#uses=5] 9 %eh_selector = alloca i32 ; <i32*> [#uses=3] 10 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] 11 call arm_apcscc void @func2() 12 br label %return 13 14 bb: ; No predecessors! 15 %eh_select = load i32* %eh_selector ; <i32> [#uses=1] 16 store i32 %eh_select, i32* %save_filt.936, align 4 17 %eh_value = load i8** %eh_exception ; <i8*> [#uses=1] 18 store i8* %eh_value, i8** %save_eptr.935, align 4 19 invoke arm_apcscc void @func3() 20 to label %invcont unwind label %lpad 21 22 invcont: ; preds = %bb 23 %tmp6 = load i8** %save_eptr.935, align 4 ; <i8*> [#uses=1] 24 store i8* %tmp6, i8** %eh_exception, align 4 25 %tmp7 = load i32* %save_filt.936, align 4 ; <i32> [#uses=1] 26 store i32 %tmp7, i32* %eh_selector, align 4 27 br label %Unwind 28 29 bb12: ; preds = %ppad 30 call arm_apcscc void @_ZSt9terminatev() noreturn nounwind 31 unreachable 32 33 return: ; preds = %entry 34 ret void 35 36 lpad: ; preds = %bb 37 %eh_ptr = call i8* @llvm.eh.exception() ; <i8*> [#uses=1] 38 store i8* %eh_ptr, i8** %eh_exception 39 %eh_ptr13 = load i8** %eh_exception ; <i8*> [#uses=1] 40 %eh_select14 = call i32 (i8*, i8*, ...)* @llvm.eh.selector(i8* %eh_ptr13, i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*), i32 1) 41 store i32 %eh_select14, i32* %eh_selector 42 br label %ppad 43 44 ppad: 45 br label %bb12 46 47 Unwind: 48 %eh_ptr15 = load i8** %eh_exception 49 call arm_apcscc void @_Unwind_SjLj_Resume(i8* %eh_ptr15) 50 unreachable 51 } 52 53 declare arm_apcscc void @func2() 54 55 declare arm_apcscc void @_ZSt9terminatev() noreturn nounwind 56 57 declare i8* @llvm.eh.exception() nounwind readonly 58 59 declare i32 @llvm.eh.selector(i8*, i8*, ...) nounwind 60 61 declare arm_apcscc void @_Unwind_SjLj_Resume(i8*) 62 63 declare arm_apcscc void @func3() 64 65 declare arm_apcscc i32 @__gxx_personality_sj0(...) 66
