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-rw-r--r--src/vppinfra/vector_sse2.h28
1 files changed, 11 insertions, 17 deletions
diff --git a/src/vppinfra/vector_sse2.h b/src/vppinfra/vector_sse2.h
index f782e8fd409..6830d5c6104 100644
--- a/src/vppinfra/vector_sse2.h
+++ b/src/vppinfra/vector_sse2.h
@@ -175,56 +175,50 @@ i32x2_pack (i32x2 lo, i32x2 hi)
always_inline u64x2
u64x2_splat (u64 a)
{
- u64x2 x = { a };
- x = u64x2_interleave_lo (x, x);
+ u64x2 x = { a, a };
return x;
}
always_inline u32x4
u32x4_splat (u32 a)
{
- u32x4 x = { a };
- x = u32x4_interleave_lo (x, x);
- x = (u32x4) u64x2_interleave_lo ((u64x2) x, (u64x2) x);
+ u32x4 x = { a, a, a, a };
return x;
}
always_inline u16x8
u16x8_splat (u16 a)
{
- u32 t = (u32) a | ((u32) a << 16);
- return (u16x8) u32x4_splat (t);
+ u16x8 x = { a, a, a, a, a, a, a, a };
+ return x;
}
always_inline u8x16
u8x16_splat (u8 a)
{
- u32 t = (u32) a | ((u32) a << 8);
- t |= t << 16;
- return (u8x16) u16x8_splat (t);
+ u8x16 x = { a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a };
+ return x;
}
always_inline u32x2
u32x2_splat (u32 a)
{
- u32x2 x = { a };
- x = u32x2_interleave_lo (x, x);
+ u32x2 x = { a, a };
return x;
}
always_inline u16x4
u16x4_splat (u16 a)
{
- u32 t = (u32) a | ((u32) a << 16);
- return (u16x4) u32x2_splat (t);
+ u16x4 x = { a, a, a, a };
+ return x;
}
always_inline u8x8
u8x8_splat (u8 a)
{
- u32 t = (u32) a | ((u32) a << 8);
- t |= t << 16;
- return (u8x8) u32x2_splat (t);
+ u8x8 x = { a, a, a, a, a, a, a, a };
+ return x;
}
#define i64x2_splat u64x2_splat