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Match clang's code unsigned implementation for consistency

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This commit is contained in:
André Oliveira 2017-09-29 16:28:52 +01:00 • committed by Andrew Gallant
parent 6a081164bb
commit d23da170d5
1 changed files with 20 additions and 20 deletions
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40
library/stdarch/src/x86/sse2.rs
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@ -1379,8 +1379,8 @@ pub unsafe fn _mm_sub_pd(a: f64x2, b: f64x2) -> f64x2 {
#[target_feature = "+sse2"]
#[cfg_attr(test, assert_instr(andps))]
pub unsafe fn _mm_and_pd(a: f64x2, b: f64x2) -> f64x2 {
let a: i64x2 = mem::transmute(a);
let b: i64x2 = mem::transmute(b);
let a: u64x2 = mem::transmute(a);
let b: u64x2 = mem::transmute(b);
mem::transmute(a & b)
}
@ -1389,8 +1389,8 @@ pub unsafe fn _mm_and_pd(a: f64x2, b: f64x2) -> f64x2 {
#[target_feature = "+sse2"]
#[cfg_attr(test, assert_instr(andnps))]
pub unsafe fn _mm_andnot_pd(a: f64x2, b: f64x2) -> f64x2 {
let a: i64x2 = mem::transmute(a);
let b: i64x2 = mem::transmute(b);
let a: u64x2 = mem::transmute(a);
let b: u64x2 = mem::transmute(b);
mem::transmute((!a) & b)
}
@ -1399,8 +1399,8 @@ pub unsafe fn _mm_andnot_pd(a: f64x2, b: f64x2) -> f64x2 {
#[target_feature = "+sse2"]
#[cfg_attr(test, assert_instr(orps))]
pub unsafe fn _mm_or_pd(a: f64x2, b: f64x2) -> f64x2 {
let a: i64x2 = mem::transmute(a);
let b: i64x2 = mem::transmute(b);
let a: u64x2 = mem::transmute(a);
let b: u64x2 = mem::transmute(b);
mem::transmute(a | b)
}
@ -1409,8 +1409,8 @@ pub unsafe fn _mm_or_pd(a: f64x2, b: f64x2) -> f64x2 {
#[target_feature = "+sse2"]
#[cfg_attr(test, assert_instr(xorps))]
pub unsafe fn _mm_xor_pd(a: f64x2, b: f64x2) -> f64x2 {
let a: i64x2 = mem::transmute(a);
let b: i64x2 = mem::transmute(b);
let a: u64x2 = mem::transmute(a);
let b: u64x2 = mem::transmute(b);
mem::transmute(a ^ b)
}
@ -3052,10 +3052,10 @@ mod tests {
unsafe fn _mm_and_pd() {
use std::mem::transmute;
let a: f64x2 = transmute(i64x2::splat(5));
let b: f64x2 = transmute(i64x2::splat(3));
let a: f64x2 = transmute(u64x2::splat(5));
let b: f64x2 = transmute(u64x2::splat(3));
let r = sse2::_mm_and_pd(a, b);
let e: f64x2 = transmute(i64x2::splat(1));
let e: f64x2 = transmute(u64x2::splat(1));
assert_eq!(r, e);
}
@ -3063,10 +3063,10 @@ mod tests {
unsafe fn _mm_andnot_pd() {
use std::mem::transmute;
let a: f64x2 = transmute(i64x2::splat(5));
let b: f64x2 = transmute(i64x2::splat(3));
let a: f64x2 = transmute(u64x2::splat(5));
let b: f64x2 = transmute(u64x2::splat(3));
let r = sse2::_mm_andnot_pd(a, b);
let e: f64x2 = transmute(i64x2::splat(2));
let e: f64x2 = transmute(u64x2::splat(2));
assert_eq!(r, e);
}
@ -3074,10 +3074,10 @@ mod tests {
unsafe fn _mm_or_pd() {
use std::mem::transmute;
let a: f64x2 = transmute(i64x2::splat(5));
let b: f64x2 = transmute(i64x2::splat(3));
let a: f64x2 = transmute(u64x2::splat(5));
let b: f64x2 = transmute(u64x2::splat(3));
let r = sse2::_mm_or_pd(a, b);
let e: f64x2 = transmute(i64x2::splat(7));
let e: f64x2 = transmute(u64x2::splat(7));
assert_eq!(r, e);
}
@ -3085,10 +3085,10 @@ mod tests {
unsafe fn _mm_xor_pd() {
use std::mem::transmute;
let a: f64x2 = transmute(i64x2::splat(5));
let b: f64x2 = transmute(i64x2::splat(3));
let a: f64x2 = transmute(u64x2::splat(5));
let b: f64x2 = transmute(u64x2::splat(3));
let r = sse2::_mm_xor_pd(a, b);
let e: f64x2 = transmute(i64x2::splat(6));
let e: f64x2 = transmute(u64x2::splat(6));
assert_eq!(r, e);
}