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-rw-r--r--llvm/test/MC/ARM/neon-mul-accum-encoding.ll24
1 files changed, 24 insertions, 0 deletions
diff --git a/llvm/test/MC/ARM/neon-mul-accum-encoding.ll b/llvm/test/MC/ARM/neon-mul-accum-encoding.ll
index 891e76fd04e..ff794e29ca1 100644
--- a/llvm/test/MC/ARM/neon-mul-accum-encoding.ll
+++ b/llvm/test/MC/ARM/neon-mul-accum-encoding.ll
@@ -165,3 +165,27 @@ define <2 x i64> @vmlalu_2xi32(<2 x i64>* %A, <2 x i32>* %B, <2 x i32>* %C) noun
%tmp7 = add <2 x i64> %tmp1, %tmp6
ret <2 x i64> %tmp7
}
+
+declare <4 x i32> @llvm.arm.neon.vqdmlal.v4i32(<4 x i32>, <4 x i16>, <4 x i16>) nounwind readnone
+declare <2 x i64> @llvm.arm.neon.vqdmlal.v2i64(<2 x i64>, <2 x i32>, <2 x i32>) nounwind readnone
+
+; CHECK: vqdmlal_4xi16
+define <4 x i32> @vqdmlal_4xi16(<4 x i32>* %A, <4 x i16>* %B, <4 x i16>* %C) nounwind {
+ %tmp1 = load <4 x i32>* %A
+ %tmp2 = load <4 x i16>* %B
+ %tmp3 = load <4 x i16>* %C
+; CHECK: vqdmlal.s16 q8, d19, d18 @ encoding: [0xa2,0x09,0xd3,0xf2
+ %tmp4 = call <4 x i32> @llvm.arm.neon.vqdmlal.v4i32(<4 x i32> %tmp1, <4 x i16> %tmp2, <4 x i16> %tmp3)
+ ret <4 x i32> %tmp4
+}
+
+; CHECK: vqdmlal_2xi32
+define <2 x i64> @vqdmlal_2xi32(<2 x i64>* %A, <2 x i32>* %B, <2 x i32>* %C) nounwind {
+ %tmp1 = load <2 x i64>* %A
+ %tmp2 = load <2 x i32>* %B
+ %tmp3 = load <2 x i32>* %C
+; CHECK: vqdmlal.s32 q8, d19, d18 @ encoding: [0xa2,0x09,0xe3,0xf2]
+ %tmp4 = call <2 x i64> @llvm.arm.neon.vqdmlal.v2i64(<2 x i64> %tmp1, <2 x i32> %tmp2, <2 x i32> %tmp3)
+ ret <2 x i64> %tmp4
+}
+
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