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 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*) 38 cleanup 39 %exn = extractvalue { i8*, i32 } %eh_ptr, 0 40 store i8* %exn, i8** %eh_exception 41 %eh_ptr13 = load i8** %eh_exception ; <i8*> [#uses=1] 42 %eh_select14 = extractvalue { i8*, i32 } %eh_ptr, 1 43 store i32 %eh_select14, i32* %eh_selector 44 br label %ppad 45 46 ppad: 47 br label %bb12 48 49 Unwind: 50 %eh_ptr15 = load i8** %eh_exception 51 call arm_apcscc void @_Unwind_SjLj_Resume(i8* %eh_ptr15) 52 unreachable 53 } 54 55 declare arm_apcscc void @func2() 56 57 declare arm_apcscc void @_ZSt9terminatev() noreturn nounwind 58 59 declare arm_apcscc void @_Unwind_SjLj_Resume(i8*) 60 61 declare arm_apcscc void @func3() 62 63 declare arm_apcscc i32 @__gxx_personality_sj0(...) 64
