AbleOS/holey-bytes
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eliminating even more todos

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Jakub Doka 2024-10-31 11:10:05 +01:00
parent 728d563cea
commit 4664240e08
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GPG key ID: C6E9A89936B8C143
2 changed files with 47 additions and 30 deletions
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3
lang/src/son.rs
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@ -4003,7 +4003,7 @@ impl<'a> Codegen<'a> {
.new_node(oty, Kind::BinOp { op: TokenKind::Bor }, [VOID, val.id, fill]);
val.ty = oty;
}
Loc::Stack if val.ty.loc(self.tys) == Loc::Reg => {
Loc::Stack => {
self.strip_ptr(val);
let stack = self.new_stack(oty);
let fill = self.ci.nodes.new_const(flag_ty, 1);
@ -4014,7 +4014,6 @@ impl<'a> Codegen<'a> {
val.ptr = true;
val.ty = oty;
}
_ => todo!(),
}
}

74
lang/tests/son_tests_nullable_types.txt
View file

@ -2,11 +2,11 @@ decide:
LI8 r1, 1b
JALA r0, r31, 0a
main:
ADDI64 r254, r254, -72d
ST r31, r254, 40a, 32h
ADDI64 r254, r254, -136d
ST r31, r254, 80a, 56h
JAL r31, r0, :decide
LI64 r4, 0d
ADDI64 r32, r254, 32d
ADDI64 r32, r254, 72d
ANDI r1, r1, 255d
JNE r1, r0, :0
CP r33, r4
@ -16,54 +16,72 @@ main:
LI64 r1, 9001d
JMP :3
2: JAL r31, r0, :decide
LI8 r8, 0b
LI8 r34, 0b
LI8 r35, 1b
ANDI r1, r1, 255d
JNE r1, r0, :4
LI8 r9, 1b
ST r9, r254, 16a, 1h
ST r35, r254, 56a, 1h
LD r9, r33, 0a, 8h
ST r9, r254, 24a, 8h
ST r9, r254, 64a, 8h
JMP :5
4: ST r8, r254, 16a, 1h
5: LD r6, r254, 16a, 1h
4: ST r34, r254, 56a, 1h
5: LD r6, r254, 56a, 1h
ANDI r6, r6, 255d
ANDI r8, r8, 255d
JEQ r6, r8, :6
ANDI r34, r34, 255d
JEQ r6, r34, :6
LI64 r1, 42d
JMP :3
6: JAL r31, r0, :decide
LI32 r2, 0w
ANDI r1, r1, 255d
JNE r1, r0, :7
CP r34, r2
CP r36, r2
JMP :8
7: LI32 r34, 8388609w
8: ANDI r34, r34, 4294967295d
7: LI32 r36, 8388609w
8: ANDI r36, r36, 4294967295d
ANDI r2, r2, 4294967295d
JNE r34, r2, :9
JNE r36, r2, :9
LI64 r1, 69d
JMP :3
9: JAL r31, r0, :decide
LI64 r3, 0d
LI64 r37, 1d
ANDI r1, r1, 255d
JNE r1, r0, :10
ST r3, r254, 0a, 8h
ST r3, r254, 16a, 8h
JMP :11
10: ST r32, r254, 0a, 8h
LI64 r4, 1d
ST r4, r254, 8a, 8h
ST r4, r254, 32a, 8h
11: LD r2, r254, 0a, 8h
10: ST r32, r254, 16a, 8h
ST r37, r254, 24a, 8h
ST r37, r254, 72a, 8h
11: LD r2, r254, 16a, 8h
JNE r2, r3, :12
LI64 r1, 34d
JMP :3
12: LD r8, r254, 0a, 8h
LD r10, r8, 0a, 8h
ANDI r12, r34, 65535d
SUB64 r1, r12, r10
3: LD r31, r254, 40a, 32h
ADDI64 r254, r254, 72d
12: JAL r31, r0, :decide
ADDI64 r10, r254, 32d
ANDI r1, r1, 255d
JNE r1, r0, :13
ADDI64 r11, r254, 0d
ST r32, r254, 0a, 8h
ST r37, r254, 8a, 8h
ST r35, r254, 32a, 1h
ADDI64 r12, r10, 8d
BMC r11, r12, 16h
JMP :14
13: ST r34, r254, 32a, 1h
14: LD r11, r254, 32a, 1h
ANDI r11, r11, 255d
ANDI r34, r34, 255d
JEQ r11, r34, :15
LI64 r1, 420d
JMP :3
15: LD r5, r254, 16a, 8h
LD r7, r5, 0a, 8h
ANDI r9, r36, 65535d
SUB64 r1, r9, r7
3: LD r31, r254, 80a, 56h
ADDI64 r254, r254, 136d
JALA r0, r31, 0a
code size: 556
code size: 729
ret: 0
status: Ok(())