core_arch: powerpc: Fix documentation for vec_ctu

Gelbpunkt · Amanieu · commit 758e65d7c1b4 · 2024-11-01T06:07:58.000+08:00
Like the name suggests, this converts to unsigned integers rather than
signed. I assume this was copy pasted from vec_cts.

Signed-off-by: Jens Reidel &lt;adrian@travitia.xyz&gt;
diff --git a/crates/core_arch/src/powerpc/altivec.rs b/crates/core_arch/src/powerpc/altivec.rs
@@ -4117,7 +4117,7 @@ pub unsafe fn vec_cts<const IMM5: i32>(a: vector_float) -> vector_signed_int {
     vctsxs(a, IMM5)
 }
 
-/// Vector Convert to Signed Integer
+/// Vector Convert to Unsigned Integer
 #[inline]
 #[target_feature(enable = "altivec")]
 #[cfg_attr(test, assert_instr(vctuxs, IMM5 = 1))]

Original file line number	Diff line number	Diff line change
`@@ -4117,7 +4117,7 @@ pub unsafe fn vec_cts<const IMM5: i32>(a: vector_float) -> vector_signed_int {`
`4117`	`4117`	`vctsxs(a, IMM5)`
`4118`	`4118`	`}`
`4119`	`4119`
`4120`		`-/// Vector Convert to Signed Integer`
	`4120`	`+/// Vector Convert to Unsigned Integer`
`4121`	`4121`	`#[inline]`
`4122`	`4122`	`#[target_feature(enable = "altivec")]`
`4123`	`4123`	`#[cfg_attr(test, assert_instr(vctuxs, IMM5 = 1))]`