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Replace simd with packed_simd 

The simd crate no longer builds, as of Rust 1.33 nightly, due to the 
removal of compiler features that it depends on. packed_simd is the 
recommended replacement.
This commit is contained in:
Gerd Zellweger 2019-11-04 17:20:33 -08:00 committed by edef
parent cf299f8413
commit 5849a2d330
2 changed files with 4 additions and 4 deletions
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2
Cargo.toml
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@ -16,7 +16,7 @@ optional = true
version = "1.0.0" version = "1.0.0"
[target.'cfg(unix)'.dev-dependencies] [target.'cfg(unix)'.dev-dependencies]
simd = "0.1" packed_simd = "0.3.3"
[features] [features]
default = ["alloc", "valgrind"] default = ["alloc", "valgrind"]

6
src/arch/mod.rs
View File

@ -18,7 +18,7 @@ mod imp;
#[cfg(test)] #[cfg(test)]
mod tests { mod tests {
extern crate test; extern crate test;
extern crate simd; extern crate packed_simd;
use arch::{self, StackPointer}; use arch::{self, StackPointer};
use ::OsStack; use ::OsStack;
@ -48,12 +48,12 @@ mod tests {
fn context_simd() { fn context_simd() {
unsafe extern "C" fn permuter(arg: usize, stack_ptr: StackPointer) -> ! { unsafe extern "C" fn permuter(arg: usize, stack_ptr: StackPointer) -> ! {
// This will crash if the stack is not aligned properly. // This will crash if the stack is not aligned properly.
let x = simd::i32x4::splat(arg as i32); let x = packed_simd::i32x4::splat(arg as i32);
let y = x * x; let y = x * x;
println!("simd result: {:?}", y); println!("simd result: {:?}", y);
let (_, stack_ptr) = arch::swap(0, stack_ptr, None); let (_, stack_ptr) = arch::swap(0, stack_ptr, None);
// And try again after a context switch. // And try again after a context switch.
let x = simd::i32x4::splat(arg as i32); let x = packed_simd::i32x4::splat(arg as i32);
let y = x * x; let y = x * x;
println!("simd result: {:?}", y); println!("simd result: {:?}", y);
arch::swap(0, stack_ptr, None); arch::swap(0, stack_ptr, None);