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inline single-use implementations

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dcode
2019-03-14 12:52:46 +01:00
parent 3a60638f72
commit d3ca06b7ce
7 changed files with 1195 additions and 1199 deletions
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6
std/assembly/util/memory.ts
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@ -141,6 +141,8 @@ export function memcpy(dest: usize, src: usize, n: usize): void { // see: musl/s
}
}
// @ts-ignore: decorator
@inline
export function memmove(dest: usize, src: usize, n: usize): void { // see: musl/src/string/memmove.c
if (dest === src) return;
if (src + n <= dest || dest + n <= src) {
@ -182,6 +184,8 @@ export function memmove(dest: usize, src: usize, n: usize): void { // see: musl/
}
}
// @ts-ignore: decorator
@inline
export function memset(dest: usize, c: u8, n: usize): void { // see: musl/src/string/memset
// fill head and tail with minimal branching
@ -242,6 +246,8 @@ export function memset(dest: usize, c: u8, n: usize): void { // see: musl/src/st
}
}
// @ts-ignore: decorator
@inline
export function memcmp(vl: usize, vr: usize, n: usize): i32 { // see: musl/src/string/memcmp.c
if (vl == vr) return 0;
while (n != 0 && load<u8>(vl) == load<u8>(vr)) {