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147 lines (130 loc) · 6.92 KB
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; ModuleID = 'test_ptr_bug2.npk'
source_filename = "test_ptr_bug2.npk"
%Numeric_vtable_t = type {}
%Display_vtable_t = type {}
@Numeric_vtable_int8 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_int16 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_int32 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_int64 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_uint8 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_uint16 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_uint32 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_uint64 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_tbb8 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_tbb16 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_tbb32 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_tbb64 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_frac8 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_frac16 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_frac32 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_frac64 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_tfp32 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_tfp64 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_fix256 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_flt32 = internal constant %Numeric_vtable_t zeroinitializer
@Numeric_vtable_flt64 = internal constant %Numeric_vtable_t zeroinitializer
@Display_vtable_int8 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_int16 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_int32 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_int64 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_int128 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_int256 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_int512 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_int1024 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_int2048 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_int4096 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_uint8 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_uint16 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_uint32 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_uint64 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_uint128 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_uint256 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_uint512 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_uint1024 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_uint2048 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_uint4096 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_tbb8 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_tbb16 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_tbb32 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_tbb64 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_frac8 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_frac16 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_frac32 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_frac64 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_tfp32 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_tfp64 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_fix256 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_flt32 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_flt64 = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_trit = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_tryte = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_nit = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_nyte = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_bool = internal constant %Display_vtable_t zeroinitializer
@Display_vtable_string = internal constant %Display_vtable_t zeroinitializer
define internal i32 @failsafe(i32 %err) #0 {
entry:
%err.addr = alloca i32, align 4
store i32 %err, ptr %err.addr, align 4
call void @proc_exit(i32 1) #1
unreachable
}
define internal { i32, ptr, i8 } @test(ptr %buf) #0 {
entry:
%a = alloca i32, align 4
%arrayidx = getelementptr i8, ptr %buf, i64 1
store i8 66, ptr %arrayidx, align 1
%arrayidx1 = getelementptr i8, ptr %buf, i64 1
%elem = load i8, ptr %arrayidx1, align 1
%init_sext = sext i8 %elem to i32
store i32 %init_sext, ptr %a, align 4
%a2 = load i32, ptr %a, align 4
%eqtmp = icmp eq i32 %a2, 66
%ifcond = icmp ne i1 %eqtmp, false
br i1 %ifcond, label %then, label %ifcont
then: ; preds = %entry
ret { i32, ptr, i8 } zeroinitializer
ifcont: ; preds = %entry
ret { i32, ptr, i8 } { i32 0, ptr inttoptr (i32 1 to ptr), i8 1 }
}
define i32 @main(i32 %0, ptr %1) #0 {
entry:
%r = alloca { i32, ptr, i8 }, align 8
%buf = alloca ptr, align 8
call void @npk_gc_init(i64 0, i64 0)
call void @npk_args_init(i32 %0, ptr %1)
call void @npk_streams_init()
%wild_ptr = call ptr @npk_alloc(i64 16)
store ptr %wild_ptr, ptr %buf, align 8
%buf.ptr = load ptr, ptr %buf, align 8
%arrayidx = getelementptr i8, ptr %buf.ptr, i64 0
store i8 65, ptr %arrayidx, align 1
%buf1 = load ptr, ptr %buf, align 8
%calltmp = call { i32, ptr, i8 } @test(ptr %buf1)
store { i32, ptr, i8 } %calltmp, ptr %r, align 8
%buf2 = load ptr, ptr %buf, align 8
call void @npk_free(ptr %buf2)
%result = load { i32, ptr, i8 }, ptr %r, align 8
%is_error = extractvalue { i32, ptr, i8 } %result, 2
%ifcond = icmp ne i8 %is_error, 0
br i1 %ifcond, label %then, label %ifcont
then: ; preds = %entry
call void @proc_exit(i32 1) #1
unreachable
ifcont: ; preds = %entry
call void @proc_exit(i32 0) #1
unreachable
}
; Function Attrs: noreturn
declare void @proc_exit(i32) #1
declare void @npk_gc_init(i64, i64)
declare void @npk_args_init(i32, ptr)
declare void @npk_streams_init()
declare ptr @npk_alloc(i64)
declare void @npk_free(ptr)
define linkonce_odr i32 @__test_ptr_bug2_init() #0 {
entry:
ret i32 0
}
attributes #0 = { "probe-stack"="inline-asm" }
attributes #1 = { noreturn }