use non-default powerpc feature

folkertdev · folkertdev · commit 6eaad40070cc · 2025-02-27T13:24:24.000+01:00
diff --git a/tests/assembly/naked-fn-target-feature.rs b/tests/assembly/naked-fn-target-feature.rs
@@ -142,14 +142,14 @@ mod s390x {
     }
 }
 
-// powerpc64: altivec:
-// powerpc64: vsumsws
+// powerpc64: power10_vector:
+// powerpc64: xxpermx
 #[no_mangle]
 #[naked]
 #[cfg(target_arch = "powerpc64")]
-#[target_feature(enable = "altivec")]
-unsafe extern "C" fn altivec() {
-    naked_asm!("vsumsws   %v0, %v1, %v2", "blr")
+#[target_feature(enable = "power10-vector")]
+unsafe extern "C" fn power10_vector() {
+    naked_asm!("xxpermx 34, 0, 1, 2, 0", "blr")
 }
 
 // loongarch64: lasx:

Original file line number	Diff line number	Diff line change
`@@ -142,14 +142,14 @@ mod s390x {`
`142`	`142`	`}`
`143`	`143`	`}`
`144`	`144`
`145`		`-// powerpc64: altivec:`
`146`		`-// powerpc64: vsumsws`
	`145`	`+// powerpc64: power10_vector:`
	`146`	`+// powerpc64: xxpermx`
`147`	`147`	`#[no_mangle]`
`148`	`148`	`#[naked]`
`149`	`149`	`#[cfg(target_arch = "powerpc64")]`
`150`		`-#[target_feature(enable = "altivec")]`
`151`		`-unsafe extern "C" fn altivec() {`
`152`		`- naked_asm!("vsumsws %v0, %v1, %v2", "blr")`
	`150`	`+#[target_feature(enable = "power10-vector")]`
	`151`	`+unsafe extern "C" fn power10_vector() {`
	`152`	`+ naked_asm!("xxpermx 34, 0, 1, 2, 0", "blr")`
`153`	`153`	`}`
`154`	`154`
`155`	`155`	`// loongarch64: lasx:`