"[]=" now works as overload. Improved eval resolution. Added $$FUNCPTR

This commit is contained in:
Christoffer Lerno
2022-10-05 22:44:31 +02:00
committed by Christoffer Lerno
parent 05d4ec55f6
commit db06f99445
27 changed files with 1960 additions and 1190 deletions

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@@ -0,0 +1,69 @@
// #target: macos-x64
module test;
import std::io;
fn void test(int x)
{
$typeof($$FUNCPTR) ptr = $$FUNCPTR;
io::printfln("%d", x);
if (x > 0) ptr(x - 1);
}
fn void main()
{
test(10);
}
/* #expect: test.ll
define void @test_test(i32 %0) #0 {
entry:
%ptr = alloca void (i32)*, align 8
%retparam = alloca i64, align 8
%taddr = alloca %"char[]", align 8
%vararg = alloca %"variant[]", align 8
%varargslots = alloca [1 x %variant], align 16
%taddr1 = alloca i32, align 4
store void (i32)* @test_test, void (i32)** %ptr, align 8
store %"char[]" { i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i32 0, i32 0), i64 2 }, %"char[]"* %taddr, align 8
%1 = bitcast %"char[]"* %taddr to { i8*, i64 }*
%2 = getelementptr inbounds { i8*, i64 }, { i8*, i64 }* %1, i32 0, i32 0
%lo = load i8*, i8** %2, align 8
%3 = getelementptr inbounds { i8*, i64 }, { i8*, i64 }* %1, i32 0, i32 1
%hi = load i64, i64* %3, align 8
store i32 %0, i32* %taddr1, align 4
%4 = bitcast i32* %taddr1 to i8*
%5 = insertvalue %variant undef, i8* %4, 0
%6 = insertvalue %variant %5, i64 ptrtoint (%.introspect* @"ct$int" to i64), 1
%7 = getelementptr inbounds [1 x %variant], [1 x %variant]* %varargslots, i64 0, i64 0
store %variant %6, %variant* %7, align 16
%8 = getelementptr inbounds %"variant[]", %"variant[]"* %vararg, i32 0, i32 1
store i64 1, i64* %8, align 8
%9 = getelementptr inbounds %"variant[]", %"variant[]"* %vararg, i32 0, i32 0
%10 = bitcast [1 x %variant]* %varargslots to %variant*
store %variant* %10, %variant** %9, align 8
%11 = bitcast %"variant[]"* %vararg to { i8*, i64 }*
%12 = getelementptr inbounds { i8*, i64 }, { i8*, i64 }* %11, i32 0, i32 0
%lo2 = load i8*, i8** %12, align 8
%13 = getelementptr inbounds { i8*, i64 }, { i8*, i64 }* %11, i32 0, i32 1
%hi3 = load i64, i64* %13, align 8
%14 = call i64 @std_io_printfln(i64* %retparam, i8* %lo, i64 %hi, i8* %lo2, i64 %hi3)
%not_err = icmp eq i64 %14, 0
br i1 %not_err, label %after_check, label %voiderr
after_check: ; preds = %entry
br label %voiderr
voiderr: ; preds = %after_check, %entry
%gt = icmp sgt i32 %0, 0
br i1 %gt, label %if.then, label %if.exit
if.then: ; preds = %voiderr
%15 = load void (i32)*, void (i32)** %ptr, align 8
%sub = sub i32 %0, 1
call void %15(i32 %sub)
br label %if.exit
if.exit: ; preds = %if.then, %voiderr
ret void
}

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@@ -16,5 +16,5 @@ fn void main3()
fn void main4()
{
$extnameof($evaltype("foo::int")); // #error: Built in types cannot have a path prefix.
$extnameof($evaltype("foo::int")); // #error: Only valid types may be resolved with $evaltype.
}

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@@ -24,7 +24,7 @@ fn void f()
fn void g()
{
int x = $evaltype("bar::").sizeof; // #error: A valid name was expected here.
int x = $evaltype("bar::").sizeof; // #error: Only valid types may be resolved with $evaltype
}
fn void k()

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@@ -0,0 +1,39 @@
// #target: macos-x64
module test;
import std::map;
define IntMap = HashMap<char[], int>;
fn void main()
{
IntMap map;
map.set("Hello", 4);
map["Bye"] = 5;
}
/* #expect: test.ll
define void @test_main() #0 {
entry:
%map = alloca %HashMap, align 8
%taddr = alloca %"char[]", align 8
%taddr1 = alloca %"char[]", align 8
%0 = bitcast %HashMap* %map to i8*
call void @llvm.memset.p0i8.i64(i8* align 8 %0, i8 0, i64 40, i1 false)
store %"char[]" { i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i32 0, i32 0), i64 5 }, %"char[]"* %taddr, align 8
%1 = bitcast %"char[]"* %taddr to { i8*, i64 }*
%2 = getelementptr inbounds { i8*, i64 }, { i8*, i64 }* %1, i32 0, i32 0
%lo = load i8*, i8** %2, align 8
%3 = getelementptr inbounds { i8*, i64 }, { i8*, i64 }* %1, i32 0, i32 1
%hi = load i64, i64* %3, align 8
%4 = call i8 @"std_map$$sa$char.int_HashMap_set"(%HashMap* %map, i8* %lo, i64 %hi, i32 4)
store %"char[]" { i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i32 0, i32 0), i64 3 }, %"char[]"* %taddr1, align 8
%5 = bitcast %"char[]"* %taddr1 to { i8*, i64 }*
%6 = getelementptr inbounds { i8*, i64 }, { i8*, i64 }* %5, i32 0, i32 0
%lo2 = load i8*, i8** %6, align 8
%7 = getelementptr inbounds { i8*, i64 }, { i8*, i64 }* %5, i32 0, i32 1
%hi3 = load i64, i64* %7, align 8
%8 = call i8 @"std_map$$sa$char.int_HashMap_set"(%HashMap* %map, i8* %lo2, i64 %hi3, i32 5)
ret void
}

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@@ -0,0 +1,65 @@
// #target: macos-x64
module test;
import std::io;
fn void test(int x)
{
$typeof($$FUNCPTR) ptr = $$FUNCPTR;
io::printfln("%d", x);
if (x > 0) ptr(x - 1);
}
fn void main()
{
test(10);
}
/* #expect: test.ll
define void @test_test(i32 %0) #0 {
entry:
%ptr = alloca ptr, align 8
%retparam = alloca i64, align 8
%taddr = alloca %"char[]", align 8
%vararg = alloca %"variant[]", align 8
%varargslots = alloca [1 x %variant], align 16
%taddr1 = alloca i32, align 4
store ptr @test_test, ptr %ptr, align 8
store %"char[]" { ptr @.str, i64 2 }, ptr %taddr, align 8
%1 = getelementptr inbounds { ptr, i64 }, ptr %taddr, i32 0, i32 0
%lo = load ptr, ptr %1, align 8
%2 = getelementptr inbounds { ptr, i64 }, ptr %taddr, i32 0, i32 1
%hi = load i64, ptr %2, align 8
store i32 %0, ptr %taddr1, align 4
%3 = insertvalue %variant undef, ptr %taddr1, 0
%4 = insertvalue %variant %3, i64 ptrtoint (ptr @"ct$int" to i64), 1
%5 = getelementptr inbounds [1 x %variant], ptr %varargslots, i64 0, i64 0
store %variant %4, ptr %5, align 16
%6 = getelementptr inbounds %"variant[]", ptr %vararg, i32 0, i32 1
store i64 1, ptr %6, align 8
%7 = getelementptr inbounds %"variant[]", ptr %vararg, i32 0, i32 0
store ptr %varargslots, ptr %7, align 8
%8 = getelementptr inbounds { ptr, i64 }, ptr %vararg, i32 0, i32 0
%lo2 = load ptr, ptr %8, align 8
%9 = getelementptr inbounds { ptr, i64 }, ptr %vararg, i32 0, i32 1
%hi3 = load i64, ptr %9, align 8
%10 = call i64 @std_io_printfln(ptr %retparam, ptr %lo, i64 %hi, ptr %lo2, i64 %hi3)
%not_err = icmp eq i64 %10, 0
br i1 %not_err, label %after_check, label %voiderr
after_check: ; preds = %entry
br label %voiderr
voiderr: ; preds = %after_check, %entry
%gt = icmp sgt i32 %0, 0
br i1 %gt, label %if.then, label %if.exit
if.then: ; preds = %voiderr
%11 = load ptr, ptr %ptr, align 8
%sub = sub i32 %0, 1
call void %11(i32 %sub)
br label %if.exit
if.exit: ; preds = %if.then, %voiderr
ret void
}

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@@ -16,5 +16,5 @@ fn void main3()
fn void main4()
{
$extnameof($evaltype("foo::int")); // #error: Built in types cannot have a path prefix.
$extnameof($evaltype("foo::int")); // #error: Only valid types may be resolved with $evaltype.
}

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@@ -1,6 +1,5 @@
module foo;
import bar;
import bar::abc;
fn void a()
{
@@ -25,7 +24,7 @@ fn void f()
fn void g()
{
int x = $evaltype("bar::").sizeof; // #error: A valid name was expected here.
int x = $evaltype("bar::").sizeof; // #error: Only valid types may be resolved with $evaltype
}
fn void k()

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@@ -0,0 +1,36 @@
// #target: macos-x64
module test;
import std::map;
define IntMap = HashMap<char[], int>;
fn void main()
{
IntMap map;
map.set("Hello", 4);
map["Bye"] = 5;
}
/* #expect: test.ll
define void @test_main() #0 {
entry:
%map = alloca %HashMap, align 8
%taddr = alloca %"char[]", align 8
%taddr1 = alloca %"char[]", align 8
call void @llvm.memset.p0.i64(ptr align 8 %map, i8 0, i64 40, i1 false)
store %"char[]" { ptr @.str, i64 5 }, ptr %taddr, align 8
%0 = getelementptr inbounds { ptr, i64 }, ptr %taddr, i32 0, i32 0
%lo = load ptr, ptr %0, align 8
%1 = getelementptr inbounds { ptr, i64 }, ptr %taddr, i32 0, i32 1
%hi = load i64, ptr %1, align 8
%2 = call i8 @"std_map$$sa$char.int_HashMap_set"(ptr %map, ptr %lo, i64 %hi, i32 4)
store %"char[]" { ptr @.str.1, i64 3 }, ptr %taddr1, align 8
%3 = getelementptr inbounds { ptr, i64 }, ptr %taddr1, i32 0, i32 0
%lo2 = load ptr, ptr %3, align 8
%4 = getelementptr inbounds { ptr, i64 }, ptr %taddr1, i32 0, i32 1
%hi3 = load i64, ptr %4, align 8
%5 = call i8 @"std_map$$sa$char.int_HashMap_set"(ptr %map, ptr %lo2, i64 %hi3, i32 5)
ret void
}

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