1 files changed, 44 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AArch64/aarch64-sve-asm.ll b/llvm/test/CodeGen/AArch64/aarch64-sve-asm.ll
new file mode 100644
index 00000000000..2ebb0830810
--- /dev/null
+++ b/llvm/test/CodeGen/AArch64/aarch64-sve-asm.ll
@@ -0,0 +1,44 @@
+; RUN: llc < %s -mtriple aarch64-none-linux-gnu -mattr=+sve -stop-after=finalize-isel | FileCheck %s --check-prefix=CHECK
+
+target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
+target triple = "aarch64-none-linux-gnu"
+
+; Function Attrs: nounwind readnone
+; CHECK: [[ARG1:%[0-9]+]]:zpr = COPY $z1
+; CHECK: [[ARG2:%[0-9]+]]:zpr = COPY $z0
+; CHECK: [[ARG3:%[0-9]+]]:zpr = COPY [[ARG2]]
+; CHECK: [[ARG4:%[0-9]+]]:zpr_3b = COPY [[ARG1]]
+define <vscale x 16 x i8> @test_svadd_i8(<vscale x 16 x i8> %Zn, <vscale x 16 x i8> %Zm) {
+  %1 = tail call <vscale x 16 x i8> asm "add $0.b, $1.b, $2.b", "=w,w,y"(<vscale x 16 x i8> %Zn, <vscale x 16 x i8> %Zm)
+  ret <vscale x 16 x i8> %1
+}
+
+; Function Attrs: nounwind readnone
+; CHECK: [[ARG1:%[0-9]+]]:zpr = COPY $z1
+; CHECK: [[ARG2:%[0-9]+]]:zpr = COPY $z0
+; CHECK: [[ARG3:%[0-9]+]]:zpr = COPY [[ARG2]]
+; CHECK: [[ARG4:%[0-9]+]]:zpr_4b = COPY [[ARG1]]
+define <vscale x 2 x i64> @test_svsub_i64(<vscale x 2 x i64> %Zn, <vscale x 2 x i64> %Zm) {
+  %1 = tail call <vscale x 2 x i64> asm "sub $0.d, $1.d, $2.d", "=w,w,x"(<vscale x 2 x i64> %Zn, <vscale x 2 x i64> %Zm)
+  ret <vscale x 2 x i64> %1
+}
+
+; Function Attrs: nounwind readnone
+; CHECK: [[ARG1:%[0-9]+]]:zpr = COPY $z1
+; CHECK: [[ARG2:%[0-9]+]]:zpr = COPY $z0
+; CHECK: [[ARG3:%[0-9]+]]:zpr = COPY [[ARG2]]
+; CHECK: [[ARG4:%[0-9]+]]:zpr_3b = COPY [[ARG1]]
+define <vscale x 8 x half> @test_svfmul_f16(<vscale x 8 x half> %Zn, <vscale x 8 x half> %Zm) {
+  %1 = tail call <vscale x 8 x half> asm "fmul $0.h, $1.h, $2.h", "=w,w,y"(<vscale x 8 x half> %Zn, <vscale x 8 x half> %Zm)
+  ret <vscale x 8 x half> %1
+}
+
+; Function Attrs: nounwind readnone
+; CHECK: [[ARG1:%[0-9]+]]:zpr = COPY $z1
+; CHECK: [[ARG2:%[0-9]+]]:zpr = COPY $z0
+; CHECK: [[ARG3:%[0-9]+]]:zpr = COPY [[ARG2]]
+; CHECK: [[ARG4:%[0-9]+]]:zpr_4b = COPY [[ARG1]]
+define <vscale x 4 x float> @test_svfmul_f(<vscale x 4 x float> %Zn, <vscale x 4 x float> %Zm) {
+  %1 = tail call <vscale x 4 x float> asm "fmul $0.s, $1.s, $2.s", "=w,w,x"(<vscale x 4 x float> %Zn, <vscale x 4 x float> %Zm)
+  ret <vscale x 4 x float> %1
+}