mirror of
https://github.com/c3lang/c3c.git
synced 2026-02-27 12:01:16 +00:00
453 lines
17 KiB
C
453 lines
17 KiB
C
// #target: macos-x64
|
|
module test;
|
|
import std::io;
|
|
|
|
fault Test { FOO }
|
|
|
|
fn void test1()
|
|
{
|
|
int! a = 1;
|
|
int! b = a = Test.FOO?;
|
|
if (catch err = a) io::printfn("A err was: %s", err);
|
|
if (catch err = b) io::printfn("B err was: %s", err);
|
|
(void)io::printfn("A was: %s", a);
|
|
(void)io::printfn("B was: %s", b);
|
|
}
|
|
|
|
fn void test2()
|
|
{
|
|
int! x = Test.FOO?;
|
|
int! a = 1;
|
|
int! b = a = x;
|
|
if (catch err = a) io::printfn("A err was: %s", err);
|
|
if (catch err = b) io::printfn("B err was: %s", err);
|
|
(void)io::printfn("A was: %s", a);
|
|
(void)io::printfn("B was: %s", b);
|
|
}
|
|
|
|
|
|
fn void test3()
|
|
{
|
|
int! x = 23;
|
|
int! a = 1;
|
|
int! b = a = x;
|
|
if (catch err = a) io::printfn("A err was: %s", err);
|
|
if (catch err = b) io::printfn("B err was: %s", err);
|
|
(void)io::printfn("A was: %s", a);
|
|
(void)io::printfn("B was: %s", b);
|
|
}
|
|
|
|
fn void main()
|
|
{
|
|
test1();
|
|
test2();
|
|
test3();
|
|
}
|
|
|
|
/* #expect: test.ll
|
|
|
|
define void @test.test1() #0 {
|
|
entry:
|
|
%a = alloca i32, align 4
|
|
%a.f = alloca i64, align 8
|
|
%b = alloca i32, align 4
|
|
%b.f = alloca i64, align 8
|
|
%err = alloca i64, align 8
|
|
%retparam = alloca i64, align 8
|
|
%varargslots = alloca [1 x %any], align 16
|
|
%err3 = alloca i64, align 8
|
|
%retparam12 = alloca i64, align 8
|
|
%varargslots13 = alloca [1 x %any], align 16
|
|
%retparam17 = alloca i64, align 8
|
|
%varargslots18 = alloca [1 x %any], align 16
|
|
%retparam24 = alloca i64, align 8
|
|
%varargslots25 = alloca [1 x %any], align 16
|
|
store i32 1, ptr %a, align 4
|
|
store i64 0, ptr %a.f, align 8
|
|
store i64 ptrtoint (ptr @"test.Test$FOO" to i64), ptr %a.f, align 8
|
|
store i64 ptrtoint (ptr @"test.Test$FOO" to i64), ptr %b.f, align 8
|
|
br label %after_assign
|
|
|
|
after_assign: ; preds = %entry
|
|
br label %testblock
|
|
|
|
testblock: ; preds = %after_assign
|
|
%optval = load i64, ptr %a.f, align 8
|
|
%not_err = icmp eq i64 %optval, 0
|
|
%0 = call i1 @llvm.expect.i1(i1 %not_err, i1 true)
|
|
br i1 %0, label %after_check, label %assign_optional
|
|
|
|
assign_optional: ; preds = %testblock
|
|
store i64 %optval, ptr %err, align 8
|
|
br label %end_block
|
|
|
|
after_check: ; preds = %testblock
|
|
store i64 0, ptr %err, align 8
|
|
br label %end_block
|
|
|
|
end_block: ; preds = %after_check, %assign_optional
|
|
%1 = load i64, ptr %err, align 8
|
|
%neq = icmp ne i64 %1, 0
|
|
br i1 %neq, label %if.then, label %if.exit
|
|
|
|
if.then: ; preds = %end_block
|
|
%2 = insertvalue %any undef, ptr %err, 0
|
|
%3 = insertvalue %any %2, i64 ptrtoint (ptr @"$ct.anyfault" to i64), 1
|
|
%4 = getelementptr inbounds [1 x %any], ptr %varargslots, i64 0, i64 0
|
|
store %any %3, ptr %4, align 16
|
|
%5 = call i64 @std.io.printfn(ptr %retparam, ptr @.str, i64 13, ptr %varargslots, i64 1)
|
|
br label %if.exit
|
|
|
|
if.exit: ; preds = %if.then, %end_block
|
|
br label %testblock4
|
|
|
|
testblock4: ; preds = %if.exit
|
|
%optval5 = load i64, ptr %b.f, align 8
|
|
%not_err6 = icmp eq i64 %optval5, 0
|
|
%6 = call i1 @llvm.expect.i1(i1 %not_err6, i1 true)
|
|
br i1 %6, label %after_check8, label %assign_optional7
|
|
|
|
assign_optional7: ; preds = %testblock4
|
|
store i64 %optval5, ptr %err3, align 8
|
|
br label %end_block9
|
|
|
|
after_check8: ; preds = %testblock4
|
|
store i64 0, ptr %err3, align 8
|
|
br label %end_block9
|
|
|
|
end_block9: ; preds = %after_check8, %assign_optional7
|
|
%7 = load i64, ptr %err3, align 8
|
|
%neq10 = icmp ne i64 %7, 0
|
|
br i1 %neq10, label %if.then11, label %if.exit16
|
|
|
|
if.then11: ; preds = %end_block9
|
|
%8 = insertvalue %any undef, ptr %err3, 0
|
|
%9 = insertvalue %any %8, i64 ptrtoint (ptr @"$ct.anyfault" to i64), 1
|
|
%10 = getelementptr inbounds [1 x %any], ptr %varargslots13, i64 0, i64 0
|
|
store %any %9, ptr %10, align 16
|
|
%11 = call i64 @std.io.printfn(ptr %retparam12, ptr @.str.1, i64 13, ptr %varargslots13, i64 1)
|
|
br label %if.exit16
|
|
|
|
if.exit16: ; preds = %if.then11, %end_block9
|
|
%optval19 = load i64, ptr %a.f, align 8
|
|
%not_err20 = icmp eq i64 %optval19, 0
|
|
%12 = call i1 @llvm.expect.i1(i1 %not_err20, i1 true)
|
|
br i1 %12, label %after_check21, label %after_check23
|
|
|
|
after_check21: ; preds = %if.exit16
|
|
%13 = insertvalue %any undef, ptr %a, 0
|
|
%14 = insertvalue %any %13, i64 ptrtoint (ptr @"$ct.int" to i64), 1
|
|
%15 = getelementptr inbounds [1 x %any], ptr %varargslots18, i64 0, i64 0
|
|
store %any %14, ptr %15, align 16
|
|
%16 = call i64 @std.io.printfn(ptr %retparam17, ptr @.str.2, i64 9, ptr %varargslots18, i64 1)
|
|
%not_err22 = icmp eq i64 %16, 0
|
|
%17 = call i1 @llvm.expect.i1(i1 %not_err22, i1 true)
|
|
br i1 %17, label %after_check23, label %after_check23
|
|
|
|
after_check23: ; preds = %if.exit16, %after_check21, %after_check21
|
|
%optval26 = load i64, ptr %b.f, align 8
|
|
%not_err27 = icmp eq i64 %optval26, 0
|
|
%18 = call i1 @llvm.expect.i1(i1 %not_err27, i1 true)
|
|
br i1 %18, label %after_check28, label %after_check30
|
|
|
|
after_check28: ; preds = %after_check23
|
|
%19 = insertvalue %any undef, ptr %b, 0
|
|
%20 = insertvalue %any %19, i64 ptrtoint (ptr @"$ct.int" to i64), 1
|
|
%21 = getelementptr inbounds [1 x %any], ptr %varargslots25, i64 0, i64 0
|
|
store %any %20, ptr %21, align 16
|
|
%22 = call i64 @std.io.printfn(ptr %retparam24, ptr @.str.3, i64 9, ptr %varargslots25, i64 1)
|
|
%not_err29 = icmp eq i64 %22, 0
|
|
%23 = call i1 @llvm.expect.i1(i1 %not_err29, i1 true)
|
|
br i1 %23, label %after_check30, label %after_check30
|
|
|
|
after_check30: ; preds = %after_check23, %after_check28, %after_check28
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: nounwind
|
|
define void @test.test2() #0 {
|
|
entry:
|
|
%x = alloca i32, align 4
|
|
%x.f = alloca i64, align 8
|
|
%a = alloca i32, align 4
|
|
%a.f = alloca i64, align 8
|
|
%b = alloca i32, align 4
|
|
%b.f = alloca i64, align 8
|
|
%err = alloca i64, align 8
|
|
%retparam = alloca i64, align 8
|
|
%varargslots = alloca [1 x %any], align 16
|
|
%err8 = alloca i64, align 8
|
|
%retparam17 = alloca i64, align 8
|
|
%varargslots18 = alloca [1 x %any], align 16
|
|
%retparam22 = alloca i64, align 8
|
|
%varargslots23 = alloca [1 x %any], align 16
|
|
%retparam29 = alloca i64, align 8
|
|
%varargslots30 = alloca [1 x %any], align 16
|
|
store i64 ptrtoint (ptr @"test.Test$FOO" to i64), ptr %x.f, align 8
|
|
store i32 1, ptr %a, align 4
|
|
store i64 0, ptr %a.f, align 8
|
|
%optval = load i64, ptr %x.f, align 8
|
|
%not_err = icmp eq i64 %optval, 0
|
|
%0 = call i1 @llvm.expect.i1(i1 %not_err, i1 true)
|
|
br i1 %0, label %after_check, label %assign_optional
|
|
|
|
assign_optional: ; preds = %entry
|
|
store i64 %optval, ptr %a.f, align 8
|
|
br label %optional_assign_jump
|
|
|
|
after_check: ; preds = %entry
|
|
%1 = load i32, ptr %x, align 4
|
|
store i32 %1, ptr %a, align 4
|
|
store i64 0, ptr %a.f, align 8
|
|
br label %after_assign
|
|
|
|
optional_assign_jump: ; preds = %assign_optional
|
|
%reload_err = load i64, ptr %a.f, align 8
|
|
store i64 %reload_err, ptr %b.f, align 8
|
|
br label %after_assign1
|
|
|
|
after_assign: ; preds = %after_check
|
|
store i32 %1, ptr %b, align 4
|
|
store i64 0, ptr %b.f, align 8
|
|
br label %after_assign1
|
|
|
|
after_assign1: ; preds = %after_assign, %optional_assign_jump
|
|
br label %testblock
|
|
|
|
testblock: ; preds = %after_assign1
|
|
%optval2 = load i64, ptr %a.f, align 8
|
|
%not_err3 = icmp eq i64 %optval2, 0
|
|
%2 = call i1 @llvm.expect.i1(i1 %not_err3, i1 true)
|
|
br i1 %2, label %after_check5, label %assign_optional4
|
|
|
|
assign_optional4: ; preds = %testblock
|
|
store i64 %optval2, ptr %err, align 8
|
|
br label %end_block
|
|
|
|
after_check5: ; preds = %testblock
|
|
store i64 0, ptr %err, align 8
|
|
br label %end_block
|
|
|
|
end_block: ; preds = %after_check5, %assign_optional4
|
|
%3 = load i64, ptr %err, align 8
|
|
%neq = icmp ne i64 %3, 0
|
|
br i1 %neq, label %if.then, label %if.exit
|
|
|
|
if.then: ; preds = %end_block
|
|
%4 = insertvalue %any undef, ptr %err, 0
|
|
%5 = insertvalue %any %4, i64 ptrtoint (ptr @"$ct.anyfault" to i64), 1
|
|
%6 = getelementptr inbounds [1 x %any], ptr %varargslots, i64 0, i64 0
|
|
store %any %5, ptr %6, align 16
|
|
%7 = call i64 @std.io.printfn(ptr %retparam, ptr @.str.4, i64 13, ptr %varargslots, i64 1)
|
|
br label %if.exit
|
|
|
|
if.exit: ; preds = %if.then, %end_block
|
|
br label %testblock9
|
|
|
|
testblock9: ; preds = %if.exit
|
|
%optval10 = load i64, ptr %b.f, align 8
|
|
%not_err11 = icmp eq i64 %optval10, 0
|
|
%8 = call i1 @llvm.expect.i1(i1 %not_err11, i1 true)
|
|
br i1 %8, label %after_check13, label %assign_optional12
|
|
|
|
assign_optional12: ; preds = %testblock9
|
|
store i64 %optval10, ptr %err8, align 8
|
|
br label %end_block14
|
|
|
|
after_check13: ; preds = %testblock9
|
|
store i64 0, ptr %err8, align 8
|
|
br label %end_block14
|
|
|
|
end_block14: ; preds = %after_check13, %assign_optional12
|
|
%9 = load i64, ptr %err8, align 8
|
|
%neq15 = icmp ne i64 %9, 0
|
|
br i1 %neq15, label %if.then16, label %if.exit21
|
|
|
|
if.then16: ; preds = %end_block14
|
|
%10 = insertvalue %any undef, ptr %err8, 0
|
|
%11 = insertvalue %any %10, i64 ptrtoint (ptr @"$ct.anyfault" to i64), 1
|
|
%12 = getelementptr inbounds [1 x %any], ptr %varargslots18, i64 0, i64 0
|
|
store %any %11, ptr %12, align 16
|
|
%13 = call i64 @std.io.printfn(ptr %retparam17, ptr @.str.5, i64 13, ptr %varargslots18, i64 1)
|
|
br label %if.exit21
|
|
|
|
if.exit21: ; preds = %if.then16, %end_block14
|
|
%optval24 = load i64, ptr %a.f, align 8
|
|
%not_err25 = icmp eq i64 %optval24, 0
|
|
%14 = call i1 @llvm.expect.i1(i1 %not_err25, i1 true)
|
|
br i1 %14, label %after_check26, label %after_check28
|
|
|
|
after_check26: ; preds = %if.exit21
|
|
%15 = insertvalue %any undef, ptr %a, 0
|
|
%16 = insertvalue %any %15, i64 ptrtoint (ptr @"$ct.int" to i64), 1
|
|
%17 = getelementptr inbounds [1 x %any], ptr %varargslots23, i64 0, i64 0
|
|
store %any %16, ptr %17, align 16
|
|
%18 = call i64 @std.io.printfn(ptr %retparam22, ptr @.str.6, i64 9, ptr %varargslots23, i64 1)
|
|
%not_err27 = icmp eq i64 %18, 0
|
|
%19 = call i1 @llvm.expect.i1(i1 %not_err27, i1 true)
|
|
br i1 %19, label %after_check28, label %after_check28
|
|
|
|
after_check28: ; preds = %if.exit21, %after_check26, %after_check26
|
|
%optval31 = load i64, ptr %b.f, align 8
|
|
%not_err32 = icmp eq i64 %optval31, 0
|
|
%20 = call i1 @llvm.expect.i1(i1 %not_err32, i1 true)
|
|
br i1 %20, label %after_check33, label %after_check35
|
|
|
|
after_check33: ; preds = %after_check28
|
|
%21 = insertvalue %any undef, ptr %b, 0
|
|
%22 = insertvalue %any %21, i64 ptrtoint (ptr @"$ct.int" to i64), 1
|
|
%23 = getelementptr inbounds [1 x %any], ptr %varargslots30, i64 0, i64 0
|
|
store %any %22, ptr %23, align 16
|
|
%24 = call i64 @std.io.printfn(ptr %retparam29, ptr @.str.7, i64 9, ptr %varargslots30, i64 1)
|
|
%not_err34 = icmp eq i64 %24, 0
|
|
%25 = call i1 @llvm.expect.i1(i1 %not_err34, i1 true)
|
|
br i1 %25, label %after_check35, label %after_check35
|
|
|
|
after_check35: ; preds = %after_check28, %after_check33, %after_check33
|
|
ret void
|
|
}
|
|
|
|
; Function Attrs: nounwind
|
|
define void @test.test3() #0 {
|
|
entry:
|
|
%x = alloca i32, align 4
|
|
%x.f = alloca i64, align 8
|
|
%a = alloca i32, align 4
|
|
%a.f = alloca i64, align 8
|
|
%b = alloca i32, align 4
|
|
%b.f = alloca i64, align 8
|
|
%err = alloca i64, align 8
|
|
%retparam = alloca i64, align 8
|
|
%varargslots = alloca [1 x %any], align 16
|
|
%err8 = alloca i64, align 8
|
|
%retparam17 = alloca i64, align 8
|
|
%varargslots18 = alloca [1 x %any], align 16
|
|
%retparam22 = alloca i64, align 8
|
|
%varargslots23 = alloca [1 x %any], align 16
|
|
%retparam29 = alloca i64, align 8
|
|
%varargslots30 = alloca [1 x %any], align 16
|
|
store i32 23, ptr %x, align 4
|
|
store i64 0, ptr %x.f, align 8
|
|
store i32 1, ptr %a, align 4
|
|
store i64 0, ptr %a.f, align 8
|
|
%optval = load i64, ptr %x.f, align 8
|
|
%not_err = icmp eq i64 %optval, 0
|
|
%0 = call i1 @llvm.expect.i1(i1 %not_err, i1 true)
|
|
br i1 %0, label %after_check, label %assign_optional
|
|
|
|
assign_optional: ; preds = %entry
|
|
store i64 %optval, ptr %a.f, align 8
|
|
br label %optional_assign_jump
|
|
|
|
after_check: ; preds = %entry
|
|
%1 = load i32, ptr %x, align 4
|
|
store i32 %1, ptr %a, align 4
|
|
store i64 0, ptr %a.f, align 8
|
|
br label %after_assign
|
|
|
|
optional_assign_jump: ; preds = %assign_optional
|
|
%reload_err = load i64, ptr %a.f, align 8
|
|
store i64 %reload_err, ptr %b.f, align 8
|
|
br label %after_assign1
|
|
|
|
after_assign: ; preds = %after_check
|
|
store i32 %1, ptr %b, align 4
|
|
store i64 0, ptr %b.f, align 8
|
|
br label %after_assign1
|
|
|
|
after_assign1: ; preds = %after_assign, %optional_assign_jump
|
|
br label %testblock
|
|
|
|
testblock: ; preds = %after_assign1
|
|
%optval2 = load i64, ptr %a.f, align 8
|
|
%not_err3 = icmp eq i64 %optval2, 0
|
|
%2 = call i1 @llvm.expect.i1(i1 %not_err3, i1 true)
|
|
br i1 %2, label %after_check5, label %assign_optional4
|
|
|
|
assign_optional4: ; preds = %testblock
|
|
store i64 %optval2, ptr %err, align 8
|
|
br label %end_block
|
|
|
|
after_check5: ; preds = %testblock
|
|
store i64 0, ptr %err, align 8
|
|
br label %end_block
|
|
|
|
end_block: ; preds = %after_check5, %assign_optional4
|
|
%3 = load i64, ptr %err, align 8
|
|
%neq = icmp ne i64 %3, 0
|
|
br i1 %neq, label %if.then, label %if.exit
|
|
|
|
if.then: ; preds = %end_block
|
|
%4 = insertvalue %any undef, ptr %err, 0
|
|
%5 = insertvalue %any %4, i64 ptrtoint (ptr @"$ct.anyfault" to i64), 1
|
|
%6 = getelementptr inbounds [1 x %any], ptr %varargslots, i64 0, i64 0
|
|
store %any %5, ptr %6, align 16
|
|
%7 = call i64 @std.io.printfn(ptr %retparam, ptr @.str.8, i64 13, ptr %varargslots, i64 1)
|
|
br label %if.exit
|
|
|
|
if.exit: ; preds = %if.then, %end_block
|
|
br label %testblock9
|
|
|
|
testblock9: ; preds = %if.exit
|
|
%optval10 = load i64, ptr %b.f, align 8
|
|
%not_err11 = icmp eq i64 %optval10, 0
|
|
%8 = call i1 @llvm.expect.i1(i1 %not_err11, i1 true)
|
|
br i1 %8, label %after_check13, label %assign_optional12
|
|
|
|
assign_optional12: ; preds = %testblock9
|
|
store i64 %optval10, ptr %err8, align 8
|
|
br label %end_block14
|
|
|
|
after_check13: ; preds = %testblock9
|
|
store i64 0, ptr %err8, align 8
|
|
br label %end_block14
|
|
|
|
end_block14: ; preds = %after_check13, %assign_optional12
|
|
%9 = load i64, ptr %err8, align 8
|
|
%neq15 = icmp ne i64 %9, 0
|
|
br i1 %neq15, label %if.then16, label %if.exit21
|
|
|
|
if.then16: ; preds = %end_block14
|
|
%10 = insertvalue %any undef, ptr %err8, 0
|
|
%11 = insertvalue %any %10, i64 ptrtoint (ptr @"$ct.anyfault" to i64), 1
|
|
%12 = getelementptr inbounds [1 x %any], ptr %varargslots18, i64 0, i64 0
|
|
store %any %11, ptr %12, align 16
|
|
%13 = call i64 @std.io.printfn(ptr %retparam17, ptr @.str.9, i64 13, ptr %varargslots18, i64 1)
|
|
br label %if.exit21
|
|
|
|
if.exit21: ; preds = %if.then16, %end_block14
|
|
%optval24 = load i64, ptr %a.f, align 8
|
|
%not_err25 = icmp eq i64 %optval24, 0
|
|
%14 = call i1 @llvm.expect.i1(i1 %not_err25, i1 true)
|
|
br i1 %14, label %after_check26, label %after_check28
|
|
|
|
after_check26: ; preds = %if.exit21
|
|
%15 = insertvalue %any undef, ptr %a, 0
|
|
%16 = insertvalue %any %15, i64 ptrtoint (ptr @"$ct.int" to i64), 1
|
|
%17 = getelementptr inbounds [1 x %any], ptr %varargslots23, i64 0, i64 0
|
|
store %any %16, ptr %17, align 16
|
|
%18 = call i64 @std.io.printfn(ptr %retparam22, ptr @.str.10, i64 9, ptr %varargslots23, i64 1)
|
|
%not_err27 = icmp eq i64 %18, 0
|
|
%19 = call i1 @llvm.expect.i1(i1 %not_err27, i1 true)
|
|
br i1 %19, label %after_check28, label %after_check28
|
|
|
|
after_check28: ; preds = %if.exit21, %after_check26, %after_check26
|
|
%optval31 = load i64, ptr %b.f, align 8
|
|
%not_err32 = icmp eq i64 %optval31, 0
|
|
%20 = call i1 @llvm.expect.i1(i1 %not_err32, i1 true)
|
|
br i1 %20, label %after_check33, label %after_check35
|
|
|
|
after_check33: ; preds = %after_check28
|
|
%21 = insertvalue %any undef, ptr %b, 0
|
|
%22 = insertvalue %any %21, i64 ptrtoint (ptr @"$ct.int" to i64), 1
|
|
%23 = getelementptr inbounds [1 x %any], ptr %varargslots30, i64 0, i64 0
|
|
store %any %22, ptr %23, align 16
|
|
%24 = call i64 @std.io.printfn(ptr %retparam29, ptr @.str.11, i64 9, ptr %varargslots30, i64 1)
|
|
%not_err34 = icmp eq i64 %24, 0
|
|
%25 = call i1 @llvm.expect.i1(i1 %not_err34, i1 true)
|
|
br i1 %25, label %after_check35, label %after_check35
|
|
|
|
after_check35: ; preds = %after_check28, %after_check33, %after_check33
|
|
ret void
|
|
}
|