; RUN: llc -mtriple=arm64-linux-gnu -o - %s | FileCheck %s define i32 @test_neg_i32(i32 %in) { ; CHECK-LABEL: test_neg_i32: ; CHECK: neg w0, w0 %res = sub i32 0, %in ret i32 %res } define i64 @test_neg_i64(i64 %in) { ; CHECK-LABEL: test_neg_i64: ; CHECK: neg x0, x0 %res = sub i64 0, %in ret i64 %res } define <8 x i8> @test_neg_v8i8(<8 x i8> %in) { ; CHECK-LABEL: test_neg_v8i8: ; CHECK: neg v0.8b, v0.8b %res = sub <8 x i8> zeroinitializer, %in ret <8 x i8> %res } define <4 x i16> @test_neg_v4i16(<4 x i16> %in) { ; CHECK-LABEL: test_neg_v4i16: ; CHECK: neg v0.4h, v0.4h %res = sub <4 x i16> zeroinitializer, %in ret <4 x i16> %res } define <2 x i32> @test_neg_v2i32(<2 x i32> %in) { ; CHECK-LABEL: test_neg_v2i32: ; CHECK: neg v0.2s, v0.2s %res = sub <2 x i32> zeroinitializer, %in ret <2 x i32> %res } define <16 x i8> @test_neg_v16i8(<16 x i8> %in) { ; CHECK-LABEL: test_neg_v16i8: ; CHECK: neg v0.16b, v0.16b %res = sub <16 x i8> zeroinitializer, %in ret <16 x i8> %res } define <8 x i16> @test_neg_v8i16(<8 x i16> %in) { ; CHECK-LABEL: test_neg_v8i16: ; CHECK: neg v0.8h, v0.8h %res = sub <8 x i16> zeroinitializer, %in ret <8 x i16> %res } define <4 x i32> @test_neg_v4i32(<4 x i32> %in) { ; CHECK-LABEL: test_neg_v4i32: ; CHECK: neg v0.4s, v0.4s %res = sub <4 x i32> zeroinitializer, %in ret <4 x i32> %res } define <2 x i64> @test_neg_v2i64(<2 x i64> %in) { ; CHECK-LABEL: test_neg_v2i64: ; CHECK: neg v0.2d, v0.2d %res = sub <2 x i64> zeroinitializer, %in ret <2 x i64> %res } define <1 x i64> @test_neg_v1i64(<1 x i64> %in) { ; CHECK-LABEL: test_neg_v1i64: ; CHECK: neg d0, d0 %res = sub <1 x i64> zeroinitializer, %in ret <1 x i64> %res }