| Dan Gohman | 8d8e16b | 2009-09-11 18:41:06 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=arm-apple-darwin9 -march=arm | FileCheck %s |
| Jim Grosbach | 5e0257f | 2009-09-01 01:57:56 +0000 | [diff] [blame] | 2 | |
| 3 | %struct.A = type { i32* } |
| 4 | |
| 5 | define arm_apcscc void @"\01-[MyFunction Name:]"() { |
| 6 | entry: |
| 7 | %save_filt.1 = alloca i32 ; <i32*> [#uses=2] |
| 8 | %save_eptr.0 = alloca i8* ; <i8**> [#uses=2] |
| 9 | %a = alloca %struct.A ; <%struct.A*> [#uses=3] |
| 10 | %eh_exception = alloca i8* ; <i8**> [#uses=5] |
| 11 | %eh_selector = alloca i32 ; <i32*> [#uses=3] |
| 12 | %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] |
| 13 | call arm_apcscc void @_ZN1AC1Ev(%struct.A* %a) |
| 14 | invoke arm_apcscc void @_Z3barv() |
| 15 | to label %invcont unwind label %lpad |
| 16 | |
| 17 | invcont: ; preds = %entry |
| 18 | call arm_apcscc void @_ZN1AD1Ev(%struct.A* %a) nounwind |
| 19 | br label %return |
| 20 | |
| 21 | bb: ; preds = %ppad |
| 22 | %eh_select = load i32* %eh_selector ; <i32> [#uses=1] |
| 23 | store i32 %eh_select, i32* %save_filt.1, align 4 |
| 24 | %eh_value = load i8** %eh_exception ; <i8*> [#uses=1] |
| 25 | store i8* %eh_value, i8** %save_eptr.0, align 4 |
| 26 | call arm_apcscc void @_ZN1AD1Ev(%struct.A* %a) nounwind |
| 27 | %0 = load i8** %save_eptr.0, align 4 ; <i8*> [#uses=1] |
| 28 | store i8* %0, i8** %eh_exception, align 4 |
| 29 | %1 = load i32* %save_filt.1, align 4 ; <i32> [#uses=1] |
| 30 | store i32 %1, i32* %eh_selector, align 4 |
| 31 | br label %Unwind |
| 32 | |
| 33 | return: ; preds = %invcont |
| 34 | ret void |
| 35 | |
| 36 | lpad: ; preds = %entry |
| 37 | %eh_ptr = call i8* @llvm.eh.exception() ; <i8*> [#uses=1] |
| 38 | store i8* %eh_ptr, i8** %eh_exception |
| 39 | %eh_ptr1 = load i8** %eh_exception ; <i8*> [#uses=1] |
| 40 | %eh_select2 = call i32 (i8*, i8*, ...)* @llvm.eh.selector.i32(i8* %eh_ptr1, i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*), i32 0) ; <i32> [#uses=1] |
| 41 | store i32 %eh_select2, i32* %eh_selector |
| 42 | br label %ppad |
| 43 | |
| 44 | ppad: ; preds = %lpad |
| 45 | br label %bb |
| 46 | |
| 47 | Unwind: ; preds = %bb |
| 48 | %eh_ptr3 = load i8** %eh_exception ; <i8*> [#uses=1] |
| 49 | call arm_apcscc void @_Unwind_SjLj_Resume(i8* %eh_ptr3) |
| 50 | unreachable |
| 51 | } |
| 52 | |
| 53 | define linkonce_odr arm_apcscc void @_ZN1AC1Ev(%struct.A* %this) { |
| 54 | entry: |
| 55 | %this_addr = alloca %struct.A* ; <%struct.A**> [#uses=2] |
| 56 | %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] |
| 57 | store %struct.A* %this, %struct.A** %this_addr |
| 58 | %0 = call arm_apcscc i8* @_Znwm(i32 4) ; <i8*> [#uses=1] |
| 59 | %1 = bitcast i8* %0 to i32* ; <i32*> [#uses=1] |
| 60 | %2 = load %struct.A** %this_addr, align 4 ; <%struct.A*> [#uses=1] |
| 61 | %3 = getelementptr inbounds %struct.A* %2, i32 0, i32 0 ; <i32**> [#uses=1] |
| 62 | store i32* %1, i32** %3, align 4 |
| 63 | br label %return |
| 64 | |
| 65 | return: ; preds = %entry |
| 66 | ret void |
| 67 | } |
| 68 | |
| 69 | declare arm_apcscc i8* @_Znwm(i32) |
| 70 | |
| 71 | define linkonce_odr arm_apcscc void @_ZN1AD1Ev(%struct.A* %this) nounwind { |
| 72 | entry: |
| 73 | %this_addr = alloca %struct.A* ; <%struct.A**> [#uses=2] |
| 74 | %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] |
| 75 | store %struct.A* %this, %struct.A** %this_addr |
| 76 | %0 = load %struct.A** %this_addr, align 4 ; <%struct.A*> [#uses=1] |
| 77 | %1 = getelementptr inbounds %struct.A* %0, i32 0, i32 0 ; <i32**> [#uses=1] |
| 78 | %2 = load i32** %1, align 4 ; <i32*> [#uses=1] |
| 79 | %3 = bitcast i32* %2 to i8* ; <i8*> [#uses=1] |
| 80 | call arm_apcscc void @_ZdlPv(i8* %3) nounwind |
| 81 | br label %bb |
| 82 | |
| 83 | bb: ; preds = %entry |
| 84 | br label %return |
| 85 | |
| 86 | return: ; preds = %bb |
| 87 | ret void |
| 88 | } |
| 89 | ;CHECK: L_LSDA_1: |
| 90 | |
| 91 | declare arm_apcscc void @_ZdlPv(i8*) nounwind |
| 92 | |
| 93 | declare arm_apcscc void @_Z3barv() |
| 94 | |
| 95 | declare i8* @llvm.eh.exception() nounwind |
| 96 | |
| 97 | declare i32 @llvm.eh.selector.i32(i8*, i8*, ...) nounwind |
| 98 | |
| 99 | declare i32 @llvm.eh.typeid.for.i32(i8*) nounwind |
| 100 | |
| 101 | declare arm_apcscc i32 @__gxx_personality_sj0(...) |
| 102 | |
| 103 | declare arm_apcscc void @_Unwind_SjLj_Resume(i8*) |