1 ; RUN: llc < %s -march=sparc -relocation-model=static | FileCheck -check-prefix=V8ABS %s 2 ; RUN: llc < %s -march=sparc -relocation-model=pic | FileCheck -check-prefix=V8PIC %s 3 ; RUN: llc < %s -march=sparcv9 -relocation-model=static | FileCheck -check-prefix=V9ABS %s 4 ; RUN: llc < %s -march=sparcv9 -relocation-model=pic | FileCheck -check-prefix=V9PIC %s 5 6 7 %struct.__fundamental_type_info_pseudo = type { %struct.__type_info_pseudo } 8 %struct.__type_info_pseudo = type { i8*, i8* } 9 10 @_ZTIi = external constant %struct.__fundamental_type_info_pseudo 11 @_ZTIf = external constant %struct.__fundamental_type_info_pseudo 12 @.cst = private unnamed_addr constant [12 x i8] c"catched int\00", align 64 13 @.cst1 = private unnamed_addr constant [14 x i8] c"catched float\00", align 64 14 15 ; V8ABS-LABEL: main: 16 ; V8ABS: .cfi_startproc 17 ; V8ABS: .cfi_personality 0, __gxx_personality_v0 18 ; V8ABS: .cfi_lsda 0, 19 ; V8ABS: .cfi_def_cfa_register {{30|%fp}} 20 ; V8ABS: .cfi_window_save 21 ; V8ABS: .cfi_register 15, 31 22 23 ; V8ABS: call __cxa_throw 24 ; V8ABS: call __cxa_throw 25 26 ; V8ABS: call __cxa_begin_catch 27 ; V8ABS: call __cxa_end_catch 28 29 ; V8ABS: call __cxa_begin_catch 30 ; V8ABS: call __cxa_end_catch 31 32 ; V8ABS: .cfi_endproc 33 34 ; V8PIC-LABEL: main: 35 ; V8PIC: .cfi_startproc 36 ; V8PIC: .cfi_personality 155, DW.ref.__gxx_personality_v0 37 ; V8PIC: .cfi_lsda 27, 38 ; V8PIC: .cfi_def_cfa_register {{30|%fp}} 39 ; V8PIC: .cfi_window_save 40 ; V8PIC: .cfi_register 15, 31 41 ; V8PIC: .section .gcc_except_table 42 ; V8PIC-NOT: .section 43 ; V8PIC: .word %r_disp32(.L_ZTIi.DW.stub) 44 ; V8PIC: .data 45 ; V8PIC: .L_ZTIi.DW.stub: 46 ; V8PIC-NEXT: .word _ZTIi 47 48 49 ; V9ABS-LABEL: main: 50 ; V9ABS: .cfi_startproc 51 ; V9ABS: .cfi_personality 0, __gxx_personality_v0 52 ; V9ABS: .cfi_lsda 27, 53 ; V9ABS: .cfi_def_cfa_register {{30|%fp}} 54 ; V9ABS: .cfi_window_save 55 ; V9ABS: .cfi_register 15, 31 56 ; V9ABS: .section .gcc_except_table 57 ; V9ABS-NOT: .section 58 ; V9ABS: .xword _ZTIi 59 60 ; V9PIC-LABEL: main: 61 ; V9PIC: .cfi_startproc 62 ; V9PIC: .cfi_personality 155, DW.ref.__gxx_personality_v0 63 ; V9PIC: .cfi_lsda 27, 64 ; V9PIC: .cfi_def_cfa_register {{30|%fp}} 65 ; V9PIC: .cfi_window_save 66 ; V9PIC: .cfi_register 15, 31 67 ; V9PIC: .section .gcc_except_table 68 ; V9PIC-NOT: .section 69 ; V9PIC: .word %r_disp32(.L_ZTIi.DW.stub) 70 ; V9PIC: .data 71 ; V9PIC: .L_ZTIi.DW.stub: 72 ; V9PIC-NEXT: .xword _ZTIi 73 74 define i32 @main(i32 %argc, i8** nocapture readnone %argv) unnamed_addr #0 { 75 entry: 76 %0 = icmp eq i32 %argc, 2 77 %1 = tail call i8* @__cxa_allocate_exception(i32 4) #1 78 br i1 %0, label %"3", label %"4" 79 80 "3": ; preds = %entry 81 %2 = bitcast i8* %1 to i32* 82 store i32 0, i32* %2, align 4 83 invoke void @__cxa_throw(i8* %1, i8* bitcast (%struct.__fundamental_type_info_pseudo* @_ZTIi to i8*), void (i8*)* null) #2 84 to label %3 unwind label %"8" 85 86 ; <label>:3 ; preds = %"3" 87 unreachable 88 89 "4": ; preds = %entry 90 %4 = bitcast i8* %1 to float* 91 store float 1.000000e+00, float* %4, align 4 92 93 94 invoke void @__cxa_throw(i8* %1, i8* bitcast (%struct.__fundamental_type_info_pseudo* @_ZTIf to i8*), void (i8*)* null) #2 95 to label %5 unwind label %"8" 96 97 ; <label>:5 ; preds = %"4" 98 unreachable 99 100 "5": ; preds = %"13", %"11" 101 %6 = phi i32 [ 2, %"13" ], [ 0, %"11" ] 102 ret i32 %6 103 104 "8": ; preds = %"4", %"3" 105 %exc = landingpad { i8*, i32 } personality i32 (i32, i64, i8*, i8*)* @__gxx_personality_v0 106 catch %struct.__fundamental_type_info_pseudo* @_ZTIi 107 catch %struct.__fundamental_type_info_pseudo* @_ZTIf 108 %exc_ptr12 = extractvalue { i8*, i32 } %exc, 0 109 %filter13 = extractvalue { i8*, i32 } %exc, 1 110 %typeid = tail call i32 @llvm.eh.typeid.for(i8* bitcast (%struct.__fundamental_type_info_pseudo* @_ZTIi to i8*)) 111 %7 = icmp eq i32 %filter13, %typeid 112 br i1 %7, label %"11", label %8 113 114 ; <label>:8 ; preds = %"8" 115 %typeid8 = tail call i32 @llvm.eh.typeid.for(i8* bitcast (%struct.__fundamental_type_info_pseudo* @_ZTIf to i8*)) 116 %9 = icmp eq i32 %filter13, %typeid8 117 br i1 %9, label %"13", label %"9" 118 119 "9": ; preds = %8 120 resume { i8*, i32 } %exc 121 122 "11": ; preds = %"8" 123 %10 = tail call i8* @__cxa_begin_catch(i8* %exc_ptr12) #1 124 %11 = tail call i32 @puts(i8* getelementptr inbounds ([12 x i8]* @.cst, i32 0, i32 0)) 125 tail call void @__cxa_end_catch() #1 126 br label %"5" 127 128 "13": ; preds = %8 129 %12 = tail call i8* @__cxa_begin_catch(i8* %exc_ptr12) #1 130 %13 = tail call i32 @puts(i8* getelementptr inbounds ([14 x i8]* @.cst1, i32 0, i32 0)) 131 tail call void @__cxa_end_catch() #1 132 br label %"5" 133 } 134 135 ; Function Attrs: nounwind 136 declare i8* @__cxa_allocate_exception(i32) #1 137 138 ; Function Attrs: noreturn 139 declare void @__cxa_throw(i8*, i8*, void (i8*)*) #2 140 141 declare void @__cxa_end_catch() 142 143 ; Function Attrs: nounwind readnone 144 declare i32 @llvm.eh.typeid.for(i8*) #3 145 146 ; Function Attrs: nounwind 147 declare i8* @__cxa_begin_catch(i8*) #1 148 149 ; Function Attrs: nounwind 150 declare i32 @puts(i8* nocapture readonly) #1 151 152 declare i32 @__gxx_personality_v0(i32, i64, i8*, i8*) 153 154 attributes #0 = { "no-frame-pointer-elim-non-leaf"="false" } 155 attributes #1 = { nounwind } 156 attributes #2 = { noreturn } 157 attributes #3 = { nounwind readnone } 158
