blob: aba57120d1a868ef43e86aa72ae99f8072c74d09 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
define <8 x i8> @vaddhni16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
;CHECK: vaddhni16:
;CHECK: vaddhn.i16
%tmp1 = load <8 x i16>* %A
%tmp2 = load <8 x i16>* %B
%tmp3 = call <8 x i8> @llvm.arm.neon.vaddhn.v8i8(<8 x i16> %tmp1, <8 x i16> %tmp2)
ret <8 x i8> %tmp3
}
define <4 x i16> @vaddhni32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
;CHECK: vaddhni32:
;CHECK: vaddhn.i32
%tmp1 = load <4 x i32>* %A
%tmp2 = load <4 x i32>* %B
%tmp3 = call <4 x i16> @llvm.arm.neon.vaddhn.v4i16(<4 x i32> %tmp1, <4 x i32> %tmp2)
ret <4 x i16> %tmp3
}
define <2 x i32> @vaddhni64(<2 x i64>* %A, <2 x i64>* %B) nounwind {
;CHECK: vaddhni64:
;CHECK: vaddhn.i64
%tmp1 = load <2 x i64>* %A
%tmp2 = load <2 x i64>* %B
%tmp3 = call <2 x i32> @llvm.arm.neon.vaddhn.v2i32(<2 x i64> %tmp1, <2 x i64> %tmp2)
ret <2 x i32> %tmp3
}
declare <8 x i8> @llvm.arm.neon.vaddhn.v8i8(<8 x i16>, <8 x i16>) nounwind readnone
declare <4 x i16> @llvm.arm.neon.vaddhn.v4i16(<4 x i32>, <4 x i32>) nounwind readnone
declare <2 x i32> @llvm.arm.neon.vaddhn.v2i32(<2 x i64>, <2 x i64>) nounwind readnone
|
