Add support for Vector Unpack High and Low on PowerPC

1 files changed, 20 insertions, 0 deletions

diff --git a/src/librustc_platform_intrinsics/powerpc.rs b/src/librustc_platform_intrinsics/powerpc.rs
index c3eaf3d821e..1a2e8e9c5d8 100644
--- a/src/librustc_platform_intrinsics/powerpc.rs
+++ b/src/librustc_platform_intrinsics/powerpc.rs
@@ -317,6 +317,26 @@ pub fn find(name: &str) -> Option<Intrinsic> {
             output: &::I16x8,
             definition: Named("llvm.ppc.altivec.vpkpx")
         },
+        "_vec_unpacklsb" => Intrinsic {
+            inputs: { static INPUTS: [&'static Type; 1] = [&::I8x16]; &INPUTS },
+            output: &::I16x8,
+            definition: Named("llvm.ppc.altivec.vupklsb")
+        },
+        "_vec_unpacklsh" => Intrinsic {
+            inputs: { static INPUTS: [&'static Type; 1] = [&::I16x8]; &INPUTS },
+            output: &::I32x4,
+            definition: Named("llvm.ppc.altivec.vupklsh")
+        },
+        "_vec_unpackhsb" => Intrinsic {
+            inputs: { static INPUTS: [&'static Type; 1] = [&::I8x16]; &INPUTS },
+            output: &::I16x8,
+            definition: Named("llvm.ppc.altivec.vupkhsb")
+        },
+        "_vec_unpackhsh" => Intrinsic {
+            inputs: { static INPUTS: [&'static Type; 1] = [&::I16x8]; &INPUTS },
+            output: &::I32x4,
+            definition: Named("llvm.ppc.altivec.vupkhsh")
+        },
         _ => return None,
     })
 }