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1845a515cafa2d9961b89f6f3513c91add74c044
c3c/test/test_suite/slices/various_const_slicing.c3t
Christoffer Lerno 4e6cd4283c - Remove use of LLVMGetGlobalContext for single module compilation. 
- Fixed bug where constants would get modified when slicing them. #2660
2025-12-19 17:17:45 +01:00

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// #target: macos-x64
module test;
import std;
const int[4] FOO = { 1, 2, 3, 4 };
int[] y2 = FOO[1..2];
fn void test()
{
int[][] a = { (int[]) { 1 } };
char[4] $a = x'aabbccdd';
var $b = $a[1..2];
char[2] y = $b;
assert($b == (char[]) { 187, 204 });
assert(y == (char[2]) { 187, 204 });
}
fn int main()
{
int[*] $x = { 1, 2, 3, 4 };
var $y = $x[1..3];
int[] y = { 1, 2 };
io::printn(y.ptr);
io::printn(y.len);
io::printn(y);
io::printn($y);
int[2] $z = $y[1..2];
io::printn($z);
int[] $b = $y[:0];
int[] $c = $y[:0];
io::printn($c);
return 0;
}
/* #expect: test.ll
@test.FOO = local_unnamed_addr constant [4 x i32] [i32 1, i32 2, i32 3, i32 4], align 16
@.__const_slice = private unnamed_addr global [2 x i32] [i32 2, i32 3], align 4
@test.y2 = local_unnamed_addr global %"int[]" { ptr @.__const_slice, i64 2 }, align 8
@.__const = private unnamed_addr constant [1 x i32] [i32 1], align 4
@.bytes = private unnamed_addr constant [3 x i8] c"\BB\CC\00", align 1
@.__const.2 = private unnamed_addr constant [2 x i8] c"\BB\CC", align 1
@.__const.3 = private unnamed_addr constant [2 x i32] [i32 1, i32 2], align 4
@.__const.6 = private unnamed_addr constant [3 x i32] [i32 2, i32 3, i32 4], align 4
@.__const.8 = private unnamed_addr constant [2 x i32] [i32 3, i32 4], align 4
define void @test.test() #0 {
entry:
%a = alloca %"int[][]", align 8
%literal = alloca [1 x %"int[]"], align 16
%literal1 = alloca [1 x i32], align 4
%y = alloca [2 x i8], align 1
%literal2 = alloca [2 x i8], align 1
call void @llvm.memcpy.p0.p0.i32(ptr align 4 %literal1, ptr align 4 @.__const, i32 4, i1 false)
%0 = insertvalue %"int[]" undef, ptr %literal1, 0
%1 = insertvalue %"int[]" %0, i64 1, 1
store %"int[]" %1, ptr %literal, align 16
%2 = insertvalue %"int[][]" undef, ptr %literal, 0
%3 = insertvalue %"int[][]" %2, i64 1, 1
store %"int[][]" %3, ptr %a, align 8
call void @llvm.memcpy.p0.p0.i32(ptr align 1 %y, ptr align 1 @.bytes, i32 2, i1 false)
call void @llvm.memcpy.p0.p0.i32(ptr align 1 %literal2, ptr align 1 @.__const.2, i32 2, i1 false)
%cmp = call i32 @memcmp(ptr %y, ptr %literal2, i64 2)
%eq = icmp eq i32 %cmp, 0
call void @llvm.assume(i1 %eq)
ret void
}
define i32 @main() #0 {
entry:
%y = alloca %"int[]", align 8
%literal = alloca [2 x i32], align 4
%x = alloca ptr, align 8
%x1 = alloca ptr, align 8
%len = alloca i64, align 8
%error_var = alloca i64, align 8
%x2 = alloca ptr, align 8
%varargslots = alloca [1 x %any], align 16
%retparam = alloca i64, align 8
%taddr = alloca %any, align 8
%indirectarg = alloca %"any[]", align 8
%error_var4 = alloca i64, align 8
%error_var10 = alloca i64, align 8
%x17 = alloca i64, align 8
%x18 = alloca i64, align 8
%len19 = alloca i64, align 8
%error_var20 = alloca i64, align 8
%x21 = alloca i64, align 8
%varargslots23 = alloca [1 x %any], align 16
%retparam25 = alloca i64, align 8
%taddr26 = alloca %any, align 8
%indirectarg30 = alloca %"any[]", align 8
%error_var36 = alloca i64, align 8
%error_var42 = alloca i64, align 8
%x50 = alloca %"int[]", align 8
%x51 = alloca %"int[]", align 8
%len52 = alloca i64, align 8
%error_var53 = alloca i64, align 8
%x54 = alloca %"int[]", align 8
%varargslots56 = alloca [1 x %any], align 16
%retparam58 = alloca i64, align 8
%taddr59 = alloca %any, align 8
%indirectarg63 = alloca %"any[]", align 8
%error_var69 = alloca i64, align 8
%error_var75 = alloca i64, align 8
%literal83 = alloca [3 x i32], align 4
%len84 = alloca i64, align 8
%error_var85 = alloca i64, align 8
%varargslots87 = alloca [1 x %any], align 16
%taddr88 = alloca %"int[]", align 8
%retparam90 = alloca i64, align 8
%taddr91 = alloca %any, align 8
%indirectarg95 = alloca %"any[]", align 8
%error_var101 = alloca i64, align 8
%error_var107 = alloca i64, align 8
%literal115 = alloca [2 x i32], align 4
%x116 = alloca [2 x i32], align 4
%x117 = alloca [2 x i32], align 4
%len118 = alloca i64, align 8
%error_var119 = alloca i64, align 8
%x120 = alloca [2 x i32], align 4
%varargslots122 = alloca [1 x %any], align 16
%retparam124 = alloca i64, align 8
%taddr125 = alloca %any, align 8
%indirectarg129 = alloca %"any[]", align 8
%error_var135 = alloca i64, align 8
%error_var141 = alloca i64, align 8
%len149 = alloca i64, align 8
%error_var150 = alloca i64, align 8
%varargslots152 = alloca [1 x %any], align 16
%taddr153 = alloca %"int[]", align 8
%retparam155 = alloca i64, align 8
%taddr156 = alloca %any, align 8
%indirectarg160 = alloca %"any[]", align 8
%error_var166 = alloca i64, align 8
%error_var172 = alloca i64, align 8
call void @llvm.memcpy.p0.p0.i32(ptr align 4 %literal, ptr align 4 @.__const.3, i32 8, i1 false)
%0 = insertvalue %"int[]" undef, ptr %literal, 0
%1 = insertvalue %"int[]" %0, i64 2, 1
store %"int[]" %1, ptr %y, align 8
%2 = load ptr, ptr %y, align 8
store ptr %2, ptr %x, align 8
%3 = call ptr @std.io.stdout()
%4 = load ptr, ptr %x, align 8
store ptr %4, ptr %x1, align 8
%5 = load ptr, ptr %x1, align 8
store ptr %5, ptr %x2, align 8
%6 = insertvalue %any undef, ptr %3, 0
%7 = insertvalue %any %6, i64 ptrtoint (ptr @"$ct.std.io.File" to i64), 1
%8 = insertvalue %any undef, ptr %x2, 0
%9 = insertvalue %any %8, i64 ptrtoint (ptr @"$ct.p$int" to i64), 1
store %any %9, ptr %varargslots, align 16
%10 = insertvalue %"any[]" undef, ptr %varargslots, 0
%"$$temp" = insertvalue %"any[]" %10, i64 1, 1
store %any %7, ptr %taddr, align 8
%lo = load i64, ptr %taddr, align 8
%ptradd = getelementptr inbounds i8, ptr %taddr, i64 8
%hi = load ptr, ptr %ptradd, align 8
store %"any[]" %"$$temp", ptr %indirectarg, align 8
%11 = call i64 @std.io.fprintf(ptr %retparam, i64 %lo, ptr %hi, ptr @.str, i64 2, ptr byval(%"any[]") align 8 %indirectarg)
%not_err = icmp eq i64 %11, 0
%12 = call i1 @llvm.expect.i1(i1 %not_err, i1 true)
br i1 %12, label %after_check, label %assign_optional
assign_optional: ; preds = %entry
store i64 %11, ptr %error_var, align 8
br label %guard_block
after_check: ; preds = %entry
br label %noerr_block
guard_block: ; preds = %assign_optional
br label %voiderr
noerr_block: ; preds = %after_check
%13 = load i64, ptr %retparam, align 8
store i64 %13, ptr %len, align 8
%14 = call i64 @std.io.File.write_byte(ptr %3, i8 zeroext 10)
%not_err5 = icmp eq i64 %14, 0
%15 = call i1 @llvm.expect.i1(i1 %not_err5, i1 true)
br i1 %15, label %after_check7, label %assign_optional6
assign_optional6: ; preds = %noerr_block
store i64 %14, ptr %error_var4, align 8
br label %guard_block8
after_check7: ; preds = %noerr_block
br label %noerr_block9
guard_block8: ; preds = %assign_optional6
br label %voiderr
noerr_block9: ; preds = %after_check7
%16 = call i64 @std.io.File.flush(ptr %3)
%not_err11 = icmp eq i64 %16, 0
%17 = call i1 @llvm.expect.i1(i1 %not_err11, i1 true)
br i1 %17, label %after_check13, label %assign_optional12
assign_optional12: ; preds = %noerr_block9
store i64 %16, ptr %error_var10, align 8
br label %guard_block14
after_check13: ; preds = %noerr_block9
br label %noerr_block15
guard_block14: ; preds = %assign_optional12
br label %voiderr
noerr_block15: ; preds = %after_check13
%18 = load i64, ptr %len, align 8
%add = add i64 %18, 1
br label %voiderr
voiderr: ; preds = %noerr_block15, %guard_block14, %guard_block8, %guard_block
%ptradd16 = getelementptr inbounds i8, ptr %y, i64 8
%19 = load i64, ptr %ptradd16, align 8
store i64 %19, ptr %x17, align 8
%20 = call ptr @std.io.stdout()
%21 = load i64, ptr %x17, align 8
store i64 %21, ptr %x18, align 8
%22 = load i64, ptr %x18, align 8
store i64 %22, ptr %x21, align 8
%23 = insertvalue %any undef, ptr %20, 0
%24 = insertvalue %any %23, i64 ptrtoint (ptr @"$ct.std.io.File" to i64), 1
%25 = insertvalue %any undef, ptr %x21, 0
%26 = insertvalue %any %25, i64 ptrtoint (ptr @"$ct.ulong" to i64), 1
store %any %26, ptr %varargslots23, align 16
%27 = insertvalue %"any[]" undef, ptr %varargslots23, 0
%"$$temp24" = insertvalue %"any[]" %27, i64 1, 1
store %any %24, ptr %taddr26, align 8
%lo27 = load i64, ptr %taddr26, align 8
%ptradd28 = getelementptr inbounds i8, ptr %taddr26, i64 8
%hi29 = load ptr, ptr %ptradd28, align 8
store %"any[]" %"$$temp24", ptr %indirectarg30, align 8
%28 = call i64 @std.io.fprintf(ptr %retparam25, i64 %lo27, ptr %hi29, ptr @.str.4, i64 2, ptr byval(%"any[]") align 8 %indirectarg30)
%not_err31 = icmp eq i64 %28, 0
%29 = call i1 @llvm.expect.i1(i1 %not_err31, i1 true)
br i1 %29, label %after_check33, label %assign_optional32
assign_optional32: ; preds = %voiderr
store i64 %28, ptr %error_var20, align 8
br label %guard_block34
after_check33: ; preds = %voiderr
br label %noerr_block35
guard_block34: ; preds = %assign_optional32
br label %voiderr49
noerr_block35: ; preds = %after_check33
%30 = load i64, ptr %retparam25, align 8
store i64 %30, ptr %len19, align 8
%31 = call i64 @std.io.File.write_byte(ptr %20, i8 zeroext 10)
%not_err37 = icmp eq i64 %31, 0
%32 = call i1 @llvm.expect.i1(i1 %not_err37, i1 true)
br i1 %32, label %after_check39, label %assign_optional38
assign_optional38: ; preds = %noerr_block35
store i64 %31, ptr %error_var36, align 8
br label %guard_block40
after_check39: ; preds = %noerr_block35
br label %noerr_block41
guard_block40: ; preds = %assign_optional38
br label %voiderr49
noerr_block41: ; preds = %after_check39
%33 = call i64 @std.io.File.flush(ptr %20)
%not_err43 = icmp eq i64 %33, 0
%34 = call i1 @llvm.expect.i1(i1 %not_err43, i1 true)
br i1 %34, label %after_check45, label %assign_optional44
assign_optional44: ; preds = %noerr_block41
store i64 %33, ptr %error_var42, align 8
br label %guard_block46
after_check45: ; preds = %noerr_block41
br label %noerr_block47
guard_block46: ; preds = %assign_optional44
br label %voiderr49
noerr_block47: ; preds = %after_check45
%35 = load i64, ptr %len19, align 8
%add48 = add i64 %35, 1
br label %voiderr49
voiderr49: ; preds = %noerr_block47, %guard_block46, %guard_block40, %guard_block34
call void @llvm.memcpy.p0.p0.i32(ptr align 8 %x50, ptr align 8 %y, i32 16, i1 false)
%36 = call ptr @std.io.stdout()
call void @llvm.memcpy.p0.p0.i32(ptr align 8 %x51, ptr align 8 %x50, i32 16, i1 false)
call void @llvm.memcpy.p0.p0.i32(ptr align 8 %x54, ptr align 8 %x51, i32 16, i1 false)
%37 = insertvalue %any undef, ptr %36, 0
%38 = insertvalue %any %37, i64 ptrtoint (ptr @"$ct.std.io.File" to i64), 1
%39 = insertvalue %any undef, ptr %x54, 0
%40 = insertvalue %any %39, i64 ptrtoint (ptr @"$ct.sa$int" to i64), 1
store %any %40, ptr %varargslots56, align 16
%41 = insertvalue %"any[]" undef, ptr %varargslots56, 0
%"$$temp57" = insertvalue %"any[]" %41, i64 1, 1
store %any %38, ptr %taddr59, align 8
%lo60 = load i64, ptr %taddr59, align 8
%ptradd61 = getelementptr inbounds i8, ptr %taddr59, i64 8
%hi62 = load ptr, ptr %ptradd61, align 8
store %"any[]" %"$$temp57", ptr %indirectarg63, align 8
%42 = call i64 @std.io.fprintf(ptr %retparam58, i64 %lo60, ptr %hi62, ptr @.str.5, i64 2, ptr byval(%"any[]") align 8 %indirectarg63)
%not_err64 = icmp eq i64 %42, 0
%43 = call i1 @llvm.expect.i1(i1 %not_err64, i1 true)
br i1 %43, label %after_check66, label %assign_optional65
assign_optional65: ; preds = %voiderr49
store i64 %42, ptr %error_var53, align 8
br label %guard_block67
after_check66: ; preds = %voiderr49
br label %noerr_block68
guard_block67: ; preds = %assign_optional65
br label %voiderr82
noerr_block68: ; preds = %after_check66
%44 = load i64, ptr %retparam58, align 8
store i64 %44, ptr %len52, align 8
%45 = call i64 @std.io.File.write_byte(ptr %36, i8 zeroext 10)
%not_err70 = icmp eq i64 %45, 0
%46 = call i1 @llvm.expect.i1(i1 %not_err70, i1 true)
br i1 %46, label %after_check72, label %assign_optional71
assign_optional71: ; preds = %noerr_block68
store i64 %45, ptr %error_var69, align 8
br label %guard_block73
after_check72: ; preds = %noerr_block68
br label %noerr_block74
guard_block73: ; preds = %assign_optional71
br label %voiderr82
noerr_block74: ; preds = %after_check72
%47 = call i64 @std.io.File.flush(ptr %36)
%not_err76 = icmp eq i64 %47, 0
%48 = call i1 @llvm.expect.i1(i1 %not_err76, i1 true)
br i1 %48, label %after_check78, label %assign_optional77
assign_optional77: ; preds = %noerr_block74
store i64 %47, ptr %error_var75, align 8
br label %guard_block79
after_check78: ; preds = %noerr_block74
br label %noerr_block80
guard_block79: ; preds = %assign_optional77
br label %voiderr82
noerr_block80: ; preds = %after_check78
%49 = load i64, ptr %len52, align 8
%add81 = add i64 %49, 1
br label %voiderr82
voiderr82: ; preds = %noerr_block80, %guard_block79, %guard_block73, %guard_block67
call void @llvm.memcpy.p0.p0.i32(ptr align 4 %literal83, ptr align 4 @.__const.6, i32 12, i1 false)
%50 = insertvalue %"int[]" undef, ptr %literal83, 0
%51 = insertvalue %"int[]" %50, i64 3, 1
%52 = call ptr @std.io.stdout()
%53 = insertvalue %any undef, ptr %52, 0
%54 = insertvalue %any %53, i64 ptrtoint (ptr @"$ct.std.io.File" to i64), 1
store %"int[]" %51, ptr %taddr88, align 8
%55 = insertvalue %any undef, ptr %taddr88, 0
%56 = insertvalue %any %55, i64 ptrtoint (ptr @"$ct.sa$int" to i64), 1
store %any %56, ptr %varargslots87, align 16
%57 = insertvalue %"any[]" undef, ptr %varargslots87, 0
%"$$temp89" = insertvalue %"any[]" %57, i64 1, 1
store %any %54, ptr %taddr91, align 8
%lo92 = load i64, ptr %taddr91, align 8
%ptradd93 = getelementptr inbounds i8, ptr %taddr91, i64 8
%hi94 = load ptr, ptr %ptradd93, align 8
store %"any[]" %"$$temp89", ptr %indirectarg95, align 8
%58 = call i64 @std.io.fprintf(ptr %retparam90, i64 %lo92, ptr %hi94, ptr @.str.7, i64 2, ptr byval(%"any[]") align 8 %indirectarg95)
%not_err96 = icmp eq i64 %58, 0
%59 = call i1 @llvm.expect.i1(i1 %not_err96, i1 true)
br i1 %59, label %after_check98, label %assign_optional97
assign_optional97: ; preds = %voiderr82
store i64 %58, ptr %error_var85, align 8
br label %guard_block99
after_check98: ; preds = %voiderr82
br label %noerr_block100
guard_block99: ; preds = %assign_optional97
br label %voiderr114
noerr_block100: ; preds = %after_check98
%60 = load i64, ptr %retparam90, align 8
store i64 %60, ptr %len84, align 8
%61 = call i64 @std.io.File.write_byte(ptr %52, i8 zeroext 10)
%not_err102 = icmp eq i64 %61, 0
%62 = call i1 @llvm.expect.i1(i1 %not_err102, i1 true)
br i1 %62, label %after_check104, label %assign_optional103
assign_optional103: ; preds = %noerr_block100
store i64 %61, ptr %error_var101, align 8
br label %guard_block105
after_check104: ; preds = %noerr_block100
br label %noerr_block106
guard_block105: ; preds = %assign_optional103
br label %voiderr114
noerr_block106: ; preds = %after_check104
%63 = call i64 @std.io.File.flush(ptr %52)
%not_err108 = icmp eq i64 %63, 0
%64 = call i1 @llvm.expect.i1(i1 %not_err108, i1 true)
br i1 %64, label %after_check110, label %assign_optional109
assign_optional109: ; preds = %noerr_block106
store i64 %63, ptr %error_var107, align 8
br label %guard_block111
after_check110: ; preds = %noerr_block106
br label %noerr_block112
guard_block111: ; preds = %assign_optional109
br label %voiderr114
noerr_block112: ; preds = %after_check110
%65 = load i64, ptr %len84, align 8
%add113 = add i64 %65, 1
br label %voiderr114
voiderr114: ; preds = %noerr_block112, %guard_block111, %guard_block105, %guard_block99
call void @llvm.memcpy.p0.p0.i32(ptr align 4 %literal115, ptr align 4 @.__const.8, i32 8, i1 false)
call void @llvm.memcpy.p0.p0.i32(ptr align 4 %x116, ptr align 4 %literal115, i32 8, i1 false)
%66 = call ptr @std.io.stdout()
call void @llvm.memcpy.p0.p0.i32(ptr align 4 %x117, ptr align 4 %x116, i32 8, i1 false)
call void @llvm.memcpy.p0.p0.i32(ptr align 4 %x120, ptr align 4 %x117, i32 8, i1 false)
%67 = insertvalue %any undef, ptr %66, 0
%68 = insertvalue %any %67, i64 ptrtoint (ptr @"$ct.std.io.File" to i64), 1
%69 = insertvalue %any undef, ptr %x120, 0
%70 = insertvalue %any %69, i64 ptrtoint (ptr @"$ct.a2$int" to i64), 1
store %any %70, ptr %varargslots122, align 16
%71 = insertvalue %"any[]" undef, ptr %varargslots122, 0
%"$$temp123" = insertvalue %"any[]" %71, i64 1, 1
store %any %68, ptr %taddr125, align 8
%lo126 = load i64, ptr %taddr125, align 8
%ptradd127 = getelementptr inbounds i8, ptr %taddr125, i64 8
%hi128 = load ptr, ptr %ptradd127, align 8
store %"any[]" %"$$temp123", ptr %indirectarg129, align 8
%72 = call i64 @std.io.fprintf(ptr %retparam124, i64 %lo126, ptr %hi128, ptr @.str.9, i64 2, ptr byval(%"any[]") align 8 %indirectarg129)
%not_err130 = icmp eq i64 %72, 0
%73 = call i1 @llvm.expect.i1(i1 %not_err130, i1 true)
br i1 %73, label %after_check132, label %assign_optional131
assign_optional131: ; preds = %voiderr114
store i64 %72, ptr %error_var119, align 8
br label %guard_block133
after_check132: ; preds = %voiderr114
br label %noerr_block134
guard_block133: ; preds = %assign_optional131
br label %voiderr148
noerr_block134: ; preds = %after_check132
%74 = load i64, ptr %retparam124, align 8
store i64 %74, ptr %len118, align 8
%75 = call i64 @std.io.File.write_byte(ptr %66, i8 zeroext 10)
%not_err136 = icmp eq i64 %75, 0
%76 = call i1 @llvm.expect.i1(i1 %not_err136, i1 true)
br i1 %76, label %after_check138, label %assign_optional137
assign_optional137: ; preds = %noerr_block134
store i64 %75, ptr %error_var135, align 8
br label %guard_block139
after_check138: ; preds = %noerr_block134
br label %noerr_block140
guard_block139: ; preds = %assign_optional137
br label %voiderr148
noerr_block140: ; preds = %after_check138
%77 = call i64 @std.io.File.flush(ptr %66)
%not_err142 = icmp eq i64 %77, 0
%78 = call i1 @llvm.expect.i1(i1 %not_err142, i1 true)
br i1 %78, label %after_check144, label %assign_optional143
assign_optional143: ; preds = %noerr_block140
store i64 %77, ptr %error_var141, align 8
br label %guard_block145
after_check144: ; preds = %noerr_block140
br label %noerr_block146
guard_block145: ; preds = %assign_optional143
br label %voiderr148
noerr_block146: ; preds = %after_check144
%79 = load i64, ptr %len118, align 8
%add147 = add i64 %79, 1
br label %voiderr148
voiderr148: ; preds = %noerr_block146, %guard_block145, %guard_block139, %guard_block133
%80 = call ptr @std.io.stdout()
%81 = insertvalue %any undef, ptr %80, 0
%82 = insertvalue %any %81, i64 ptrtoint (ptr @"$ct.std.io.File" to i64), 1
store %"int[]" zeroinitializer, ptr %taddr153, align 8
%83 = insertvalue %any undef, ptr %taddr153, 0
%84 = insertvalue %any %83, i64 ptrtoint (ptr @"$ct.sa$int" to i64), 1
store %any %84, ptr %varargslots152, align 16
%85 = insertvalue %"any[]" undef, ptr %varargslots152, 0
%"$$temp154" = insertvalue %"any[]" %85, i64 1, 1
store %any %82, ptr %taddr156, align 8
%lo157 = load i64, ptr %taddr156, align 8
%ptradd158 = getelementptr inbounds i8, ptr %taddr156, i64 8
%hi159 = load ptr, ptr %ptradd158, align 8
store %"any[]" %"$$temp154", ptr %indirectarg160, align 8
%86 = call i64 @std.io.fprintf(ptr %retparam155, i64 %lo157, ptr %hi159, ptr @.str.10, i64 2, ptr byval(%"any[]") align 8 %indirectarg160)
%not_err161 = icmp eq i64 %86, 0
%87 = call i1 @llvm.expect.i1(i1 %not_err161, i1 true)
br i1 %87, label %after_check163, label %assign_optional162
assign_optional162: ; preds = %voiderr148
store i64 %86, ptr %error_var150, align 8
br label %guard_block164
after_check163: ; preds = %voiderr148
br label %noerr_block165
guard_block164: ; preds = %assign_optional162
br label %voiderr179
noerr_block165: ; preds = %after_check163
%88 = load i64, ptr %retparam155, align 8
store i64 %88, ptr %len149, align 8
%89 = call i64 @std.io.File.write_byte(ptr %80, i8 zeroext 10)
%not_err167 = icmp eq i64 %89, 0
%90 = call i1 @llvm.expect.i1(i1 %not_err167, i1 true)
br i1 %90, label %after_check169, label %assign_optional168
assign_optional168: ; preds = %noerr_block165
store i64 %89, ptr %error_var166, align 8
br label %guard_block170
after_check169: ; preds = %noerr_block165
br label %noerr_block171
guard_block170: ; preds = %assign_optional168
br label %voiderr179
noerr_block171: ; preds = %after_check169
%91 = call i64 @std.io.File.flush(ptr %80)
%not_err173 = icmp eq i64 %91, 0
%92 = call i1 @llvm.expect.i1(i1 %not_err173, i1 true)
br i1 %92, label %after_check175, label %assign_optional174
assign_optional174: ; preds = %noerr_block171
store i64 %91, ptr %error_var172, align 8
br label %guard_block176
after_check175: ; preds = %noerr_block171
br label %noerr_block177
guard_block176: ; preds = %assign_optional174
br label %voiderr179
noerr_block177: ; preds = %after_check175
%93 = load i64, ptr %len149, align 8
%add178 = add i64 %93, 1
br label %voiderr179
voiderr179: ; preds = %noerr_block177, %guard_block176, %guard_block170, %guard_block164
ret i32 0
}
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