mirror of
https://github.com/c3lang/c3c.git
synced 2026-02-27 20:11:17 +00:00
73 lines
2.8 KiB
C
73 lines
2.8 KiB
C
// #target: macos-x64
|
|
module test;
|
|
import std::io;
|
|
|
|
fault Cde
|
|
{
|
|
HELLO,
|
|
WORLD,
|
|
}
|
|
fn void main()
|
|
{
|
|
anyerr x = Cde.WORLD;
|
|
io::printf("%s %s\n", Cde.HELLO.nameof, x.nameof);
|
|
}
|
|
|
|
/* #expect: test.ll
|
|
|
|
define void @test_main() #0 {
|
|
entry:
|
|
%x = alloca i64, align 8
|
|
%retparam = alloca i64, align 8
|
|
%varargslots = alloca [2 x %variant], align 16
|
|
%taddr = alloca [5 x i8]*, align 8
|
|
%faultname_zero = alloca %"char[]", align 8
|
|
%taddr1 = alloca %"variant[]", align 8
|
|
store i64 ptrtoint (%.fault* @"test_Cde$WORLD" to i64), i64* %x, align 8
|
|
store [5 x i8]* bitcast ([6 x i8]* @.str.2 to [5 x i8]*), [5 x i8]** %taddr, align 8
|
|
%0 = bitcast [5 x i8]** %taddr to i8*
|
|
%1 = insertvalue %variant undef, i8* %0, 0
|
|
%2 = insertvalue %variant %1, i64 ptrtoint (%.introspect* @"ct$p$a5$char" to i64), 1
|
|
%3 = getelementptr inbounds [2 x %variant], [2 x %variant]* %varargslots, i64 0, i64 0
|
|
store %variant %2, %variant* %3, align 16
|
|
%4 = load i64, i64* %x, align 8
|
|
%eq = icmp eq i64 %4, 0
|
|
br i1 %eq, label %faultname_no, label %faultname_ok
|
|
|
|
faultname_no: ; preds = %entry
|
|
%5 = bitcast %"char[]"* %faultname_zero to i8*
|
|
call void @llvm.memset.p0i8.i64(i8* align 8 %5, i8 0, i64 16, i1 false)
|
|
br label %faultname_exit
|
|
|
|
faultname_ok: ; preds = %entry
|
|
%6 = inttoptr i64 %4 to %.fault*
|
|
%7 = getelementptr inbounds %.fault, %.fault* %6, i32 0, i32 1
|
|
br label %faultname_exit
|
|
|
|
faultname_exit: ; preds = %faultname_ok, %faultname_no
|
|
%faultname = phi %"char[]"* [ %faultname_zero, %faultname_no ], [ %7, %faultname_ok ]
|
|
%8 = bitcast %"char[]"* %faultname to i8*
|
|
%9 = insertvalue %variant undef, i8* %8, 0
|
|
%10 = insertvalue %variant %9, i64 ptrtoint (%.introspect* @"ct$sa$char" to i64), 1
|
|
%11 = getelementptr inbounds [2 x %variant], [2 x %variant]* %varargslots, i64 0, i64 1
|
|
store %variant %10, %variant* %11, align 16
|
|
%12 = bitcast [2 x %variant]* %varargslots to %variant*
|
|
%13 = insertvalue %"variant[]" undef, %variant* %12, 0
|
|
%14 = insertvalue %"variant[]" %13, i64 2, 1
|
|
store %"variant[]" %14, %"variant[]"* %taddr1, align 8
|
|
%15 = bitcast %"variant[]"* %taddr1 to { i8*, i64 }*
|
|
%16 = getelementptr inbounds { i8*, i64 }, { i8*, i64 }* %15, i32 0, i32 0
|
|
%lo = load i8*, i8** %16, align 8
|
|
%17 = getelementptr inbounds { i8*, i64 }, { i8*, i64 }* %15, i32 0, i32 1
|
|
%hi = load i64, i64* %17, align 8
|
|
%18 = call i64 @std_io_printf(i64* %retparam, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i32 0, i32 0), i64 6, i8* %lo, i64 %hi)
|
|
%not_err = icmp eq i64 %18, 0
|
|
br i1 %not_err, label %after_check, label %voiderr
|
|
|
|
after_check: ; preds = %faultname_exit
|
|
br label %voiderr
|
|
|
|
voiderr: ; preds = %after_check, %faultname_exit
|
|
ret void
|
|
}
|