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lib/math/checked,log: drop redundant type annotations (Wave-1)

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61 over-annotations dropped where the rhs unambiguously infers the
declared type: 22 overflow:bool comparison binds in checked.ww, and
the mem/s/sl memio.stream/io.stream/log.stdlogger triplet across 13
@test sites in logtest.ww. Sub-word res:/fullres: binds with casts or
truncation are kept. Byte-identical asm in both stages, both files
non-embedded.
This commit is contained in:
Hojun-Cho
2026-06-02 21:14:51 +09:00
parent 688275bfd6
commit b45f7c40ac
2 changed files with 61 additions and 61 deletions
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44
lib/math/checked/checked.ww
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@@ -17,97 +17,97 @@ package checked;
export fn addi8(a: i8, b: i8) (i8, bool) = {
let res: i8 = a + b;
let overflow: bool = a < 0 == b < 0 && a < 0 != res < 0;
let overflow = a < 0 == b < 0 && a < 0 != res < 0;
return (res, overflow);
};
export fn addi16(a: i16, b: i16) (i16, bool) = {
let res: i16 = a + b;
let overflow: bool = a < 0 == b < 0 && a < 0 != res < 0;
let overflow = a < 0 == b < 0 && a < 0 != res < 0;
return (res, overflow);
};
export fn addi32(a: i32, b: i32) (i32, bool) = {
let res: i32 = a + b;
let overflow: bool = a < 0 == b < 0 && a < 0 != res < 0;
let overflow = a < 0 == b < 0 && a < 0 != res < 0;
return (res, overflow);
};
export fn addi64(a: i64, b: i64) (i64, bool) = {
let res: i64 = a + b;
let overflow: bool = a < 0 == b < 0 && a < 0 != res < 0;
let overflow = a < 0 == b < 0 && a < 0 != res < 0;
return (res, overflow);
};
export fn addu8(a: u8, b: u8) (u8, bool) = {
let res: u8 = a + b;
let overflow: bool = res < a;
let overflow = res < a;
return (res, overflow);
};
export fn addu16(a: u16, b: u16) (u16, bool) = {
let res: u16 = a + b;
let overflow: bool = res < a;
let overflow = res < a;
return (res, overflow);
};
export fn addu32(a: u32, b: u32) (u32, bool) = {
let res: u32 = a + b;
let overflow: bool = res < a;
let overflow = res < a;
return (res, overflow);
};
export fn addu64(a: u64, b: u64) (u64, bool) = {
let res: u64 = a + b;
let overflow: bool = res < a;
let overflow = res < a;
return (res, overflow);
};
export fn subi8(a: i8, b: i8) (i8, bool) = {
let res: i8 = a - b;
let overflow: bool = a < 0 != b < 0 && a < 0 != res < 0;
let overflow = a < 0 != b < 0 && a < 0 != res < 0;
return (res, overflow);
};
export fn subi16(a: i16, b: i16) (i16, bool) = {
let res: i16 = a - b;
let overflow: bool = a < 0 != b < 0 && a < 0 != res < 0;
let overflow = a < 0 != b < 0 && a < 0 != res < 0;
return (res, overflow);
};
export fn subi32(a: i32, b: i32) (i32, bool) = {
let res: i32 = a - b;
let overflow: bool = a < 0 != b < 0 && a < 0 != res < 0;
let overflow = a < 0 != b < 0 && a < 0 != res < 0;
return (res, overflow);
};
export fn subi64(a: i64, b: i64) (i64, bool) = {
let res: i64 = a - b;
let overflow: bool = a < 0 != b < 0 && a < 0 != res < 0;
let overflow = a < 0 != b < 0 && a < 0 != res < 0;
return (res, overflow);
};
export fn subu8(a: u8, b: u8) (u8, bool) = {
let res: u8 = a - b;
let overflow: bool = res > a;
let overflow = res > a;
return (res, overflow);
};
export fn subu16(a: u16, b: u16) (u16, bool) = {
let res: u16 = a - b;
let overflow: bool = res > a;
let overflow = res > a;
return (res, overflow);
};
export fn subu32(a: u32, b: u32) (u32, bool) = {
let res: u32 = a - b;
let overflow: bool = res > a;
let overflow = res > a;
return (res, overflow);
};
export fn subu64(a: u64, b: u64) (u64, bool) = {
let res: u64 = a - b;
let overflow: bool = res > a;
let overflow = res > a;
return (res, overflow);
};
@@ -119,41 +119,41 @@ export fn subu64(a: u64, b: u64) (u64, bool) = {
export fn muli8(a: i8, b: i8) (i8, bool) = {
let fullres: int = a: int * b: int;
let res: i8 = fullres: i8;
let overflow: bool = res: int != fullres;
let overflow = res: int != fullres;
return (res, overflow);
};
export fn muli16(a: i16, b: i16) (i16, bool) = {
let fullres: int = a: int * b: int;
let res: i16 = fullres: i16;
let overflow: bool = res: int != fullres;
let overflow = res: int != fullres;
return (res, overflow);
};
export fn muli32(a: i32, b: i32) (i32, bool) = {
let fullres: i64 = a: i64 * b: i64;
let res: i32 = fullres: i32;
let overflow: bool = res: i64 != fullres;
let overflow = res: i64 != fullres;
return (res, overflow);
};
export fn mulu8(a: u8, b: u8) (u8, bool) = {
let fullres: uint = a: uint * b: uint;
let res: u8 = fullres: u8;
let overflow: bool = res: uint != fullres;
let overflow = res: uint != fullres;
return (res, overflow);
};
export fn mulu16(a: u16, b: u16) (u16, bool) = {
let fullres: uint = a: uint * b: uint;
let res: u16 = fullres: u16;
let overflow: bool = res: uint != fullres;
let overflow = res: uint != fullres;
return (res, overflow);
};
export fn mulu32(a: u32, b: u32) (u32, bool) = {
let fullres: u64 = a: u64 * b: u64;
let res: u32 = fullres: u32;
let overflow: bool = res: u64 != fullres;
let overflow = res: u64 != fullres;
return (res, overflow);
};