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1; RUN: llc -verify-machineinstrs -mtriple x86_64-pc-linux-gnu -filetype=asm < %s | \2; RUN: FileCheck --check-prefixes=ASM,ULEB128 %s3; RUN: llc -verify-machineinstrs -mtriple x86_64-pc-linux-gnu -use-leb128-directives=true -filetype=asm < %s | \4; RUN: FileCheck --check-prefixes=ASM,ULEB128 %s5; RUN: llc -verify-machineinstrs -mtriple x86_64-pc-linux-gnu -use-leb128-directives=false -filetype=asm < %s | \6; RUN: FileCheck --check-prefixes=ASM,NO128 %s7 8@_ZTIi = external dso_local constant ptr9 10define dso_local i32 @main() personality ptr @__gxx_personality_v0 {11entry:12 %retval = alloca i32, align 413 %exn.slot = alloca ptr, align 814 %ehselector.slot = alloca i32, align 415 store i32 0, ptr %retval, align 416 %exception = call ptr @__cxa_allocate_exception(i64 4) #117 store i32 1, ptr %exception, align 1618 invoke void @__cxa_throw(ptr %exception, ptr @_ZTIi, ptr null) #219 to label %unreachable unwind label %lpad20 21lpad: ; preds = %entry22 %0 = landingpad { ptr, i32 }23 catch ptr null24 %1 = extractvalue { ptr, i32 } %0, 025 store ptr %1, ptr %exn.slot, align 826 %2 = extractvalue { ptr, i32 } %0, 127 store i32 %2, ptr %ehselector.slot, align 428 br label %catch29 30catch: ; preds = %lpad31 %exn = load ptr, ptr %exn.slot, align 832 %3 = call ptr @__cxa_begin_catch(ptr %exn) #133 store i32 2, ptr %retval, align 434 call void @__cxa_end_catch()35 br label %return36 37try.cont: ; No predecessors!38 store i32 1, ptr %retval, align 439 br label %return40 41return: ; preds = %try.cont, %catch42 %4 = load i32, ptr %retval, align 443 ret i32 %444 45unreachable: ; preds = %entry46 unreachable47}48 49; ASM: GCC_except_table0:50; ASM: .Lexception0:51; ASM: .byte 255 # @LPStart Encoding = omit52; ASM: .byte 3 # @TType Encoding = udata453 54; NO128: .byte 4955; NO128: .byte 3 # Call site Encoding = udata456; NO128: .byte 3957; NO128: .long .Lfunc_begin0-.Lfunc_begin0 # >> Call Site 1 <<58; NO128: .long .Ltmp0-.Lfunc_begin0 # Call between .Lfunc_begin0 and .Ltmp059; NO128: .long 0 # has no landing pad60; NO128: .byte 0 # On action: cleanup61; NO128: .long .Ltmp0-.Lfunc_begin0 # >> Call Site 2 <<62; NO128: .long .Ltmp1-.Ltmp0 # Call between .Ltmp0 and .Ltmp163; NO128: .long .Ltmp2-.Lfunc_begin0 # jumps to .Ltmp264; NO128: .byte 1 # On action: 165; NO128: .long .Ltmp1-.Lfunc_begin0 # >> Call Site 3 <<66; NO128: .long .Lfunc_end0-.Ltmp1 # Call between .Ltmp1 and .Lfunc_end067; NO128: .long 0 # has no landing pad68; NO128: .byte 0 # On action: cleanup69 70; ULEB128: .uleb128 .Lttbase0-.Lttbaseref071; ULEB128: .Lttbaseref0:72; ULEB128: .byte 1 # Call site Encoding = uleb12873; ULEB128: .uleb128 .Lcst_end0-.Lcst_begin074; ULEB128: .Lcst_begin0:75; ULEB128: .uleb128 .Lfunc_begin0-.Lfunc_begin0 # >> Call Site 1 <<76; ULEB128: .uleb128 .Ltmp0-.Lfunc_begin0 # Call between .Lfunc_begin0 and .Ltmp077; ULEB128: .byte 0 # has no landing pad78; ULEB128: .byte 0 # On action: cleanup79; ULEB128: .uleb128 .Ltmp0-.Lfunc_begin0 # >> Call Site 2 <<80; ULEB128: .uleb128 .Ltmp1-.Ltmp0 # Call between .Ltmp0 and .Ltmp181; ULEB128: .uleb128 .Ltmp2-.Lfunc_begin0 # jumps to .Ltmp282; ULEB128: .byte 1 # On action: 183; ULEB128: .uleb128 .Ltmp1-.Lfunc_begin0 # >> Call Site 3 <<84; ULEB128: .uleb128 .Lfunc_end0-.Ltmp1 # Call between .Ltmp1 and .Lfunc_end085; ULEB128: .byte 0 # has no landing pad86; ULEB128: .byte 0 # On action: cleanup87 88; ASM: .Lcst_end0:89; ASM: .byte 1 # >> Action Record 1 <<90; ASM: # Catch TypeInfo 191; ASM: .byte 0 # No further actions92; ASM: .p2align 293; ASM: # >> Catch TypeInfos <<94; ASM: .long 0 # TypeInfo 195; ASM: .Lttbase0:96; ASM: .p2align 297 98declare dso_local ptr @__cxa_allocate_exception(i64)99declare dso_local void @__cxa_throw(ptr, ptr, ptr)100declare dso_local i32 @__gxx_personality_v0(...)101declare dso_local ptr @__cxa_begin_catch(ptr)102declare dso_local void @__cxa_end_catch()103