1 files changed, 104 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AArch64/sve-fp.ll b/llvm/test/CodeGen/AArch64/sve-fp.ll
index 08913858886..4af45c198b0 100644
--- a/llvm/test/CodeGen/AArch64/sve-fp.ll
+++ b/llvm/test/CodeGen/AArch64/sve-fp.ll
@@ -23,3 +23,107 @@ define <vscale x 2 x double> @fadd_d(<vscale x 2 x double> %a, <vscale x 2 x dou
   %res = fadd <vscale x 2 x double> %a, %b
   ret <vscale x 2 x double> %res
 }
+
+define <vscale x 8 x half> @fsub_h(<vscale x 8 x half> %a, <vscale x 8 x half> %b) {
+; CHECK-LABEL: fsub_h:
+; CHECK: fsub z0.h, z0.h, z1.h
+; CHECK-NEXT: ret
+  %res = fsub <vscale x 8 x half> %a, %b
+  ret <vscale x 8 x half> %res
+}
+
+define <vscale x 4 x float> @fsub_s(<vscale x 4 x float> %a, <vscale x 4 x float> %b) {
+; CHECK-LABEL: fsub_s:
+; CHECK: fsub z0.s, z0.s, z1.s
+; CHECK-NEXT: ret
+  %res = fsub <vscale x 4 x float> %a, %b
+  ret <vscale x 4 x float> %res
+}
+
+define <vscale x 2 x double> @fsub_d(<vscale x 2 x double> %a, <vscale x 2 x double> %b) {
+; CHECK-LABEL: fsub_d:
+; CHECK: fsub z0.d, z0.d, z1.d
+; CHECK-NEXT: ret
+  %res = fsub <vscale x 2 x double> %a, %b
+  ret <vscale x 2 x double> %res
+}
+
+define <vscale x 8 x half> @fmul_h(<vscale x 8 x half> %a, <vscale x 8 x half> %b) {
+; CHECK-LABEL: fmul_h:
+; CHECK: fmul z0.h, z0.h, z1.h
+; CHECK-NEXT: ret
+  %res = fmul <vscale x 8 x half> %a, %b
+  ret <vscale x 8 x half> %res
+}
+
+define <vscale x 4 x float> @fmul_s(<vscale x 4 x float> %a, <vscale x 4 x float> %b) {
+; CHECK-LABEL: fmul_s:
+; CHECK: fmul z0.s, z0.s, z1.s
+; CHECK-NEXT: ret
+  %res = fmul <vscale x 4 x float> %a, %b
+  ret <vscale x 4 x float> %res
+}
+
+define <vscale x 2 x double> @fmul_d(<vscale x 2 x double> %a, <vscale x 2 x double> %b) {
+; CHECK-LABEL: fmul_d:
+; CHECK: fmul z0.d, z0.d, z1.d
+; CHECK-NEXT: ret
+  %res = fmul <vscale x 2 x double> %a, %b
+  ret <vscale x 2 x double> %res
+}
+
+define <vscale x 8 x half> @frecps_h(<vscale x 8 x half> %a, <vscale x 8 x half> %b) {
+; CHECK-LABEL: frecps_h:
+; CHECK: frecps z0.h, z0.h, z1.h
+; CHECK-NEXT: ret
+  %res = call <vscale x 8 x half> @llvm.aarch64.sve.frecps.x.nxv8f16(<vscale x 8 x half> %a, <vscale x 8 x half> %b)
+  ret <vscale x 8 x half> %res
+}
+
+define <vscale x 4 x float> @frecps_s(<vscale x 4 x float> %a, <vscale x 4 x float> %b) {
+; CHECK-LABEL: frecps_s:
+; CHECK: frecps z0.s, z0.s, z1.s
+; CHECK-NEXT: ret
+  %res = call <vscale x 4 x float> @llvm.aarch64.sve.frecps.x.nxv4f32(<vscale x 4 x float> %a, <vscale x 4 x float> %b)
+  ret <vscale x 4 x float> %res
+}
+
+define <vscale x 2 x double> @frecps_d(<vscale x 2 x double> %a, <vscale x 2 x double> %b) {
+; CHECK-LABEL: frecps_d:
+; CHECK: frecps z0.d, z0.d, z1.d
+; CHECK-NEXT: ret
+  %res = call <vscale x 2 x double> @llvm.aarch64.sve.frecps.x.nxv2f64(<vscale x 2 x double> %a, <vscale x 2 x double> %b)
+  ret <vscale x 2 x double> %res
+}
+
+define <vscale x 8 x half> @frsqrts_h(<vscale x 8 x half> %a, <vscale x 8 x half> %b) {
+; CHECK-LABEL: frsqrts_h:
+; CHECK: frsqrts z0.h, z0.h, z1.h
+; CHECK-NEXT: ret
+  %res = call <vscale x 8 x half> @llvm.aarch64.sve.frsqrts.x.nxv8f16(<vscale x 8 x half> %a, <vscale x 8 x half> %b)
+  ret <vscale x 8 x half> %res
+}
+
+define <vscale x 4 x float> @frsqrts_s(<vscale x 4 x float> %a, <vscale x 4 x float> %b) {
+; CHECK-LABEL: frsqrts_s:
+; CHECK: frsqrts z0.s, z0.s, z1.s
+; CHECK-NEXT: ret
+  %res = call <vscale x 4 x float> @llvm.aarch64.sve.frsqrts.x.nxv4f32(<vscale x 4 x float> %a, <vscale x 4 x float> %b)
+  ret <vscale x 4 x float> %res
+}
+
+define <vscale x 2 x double> @frsqrts_d(<vscale x 2 x double> %a, <vscale x 2 x double> %b) {
+; CHECK-LABEL: frsqrts_d:
+; CHECK: frsqrts z0.d, z0.d, z1.d
+; CHECK-NEXT: ret
+  %res = call <vscale x 2 x double> @llvm.aarch64.sve.frsqrts.x.nxv2f64(<vscale x 2 x double> %a, <vscale x 2 x double> %b)
+  ret <vscale x 2 x double> %res
+}
+
+declare <vscale x 8 x half> @llvm.aarch64.sve.frecps.x.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>)
+declare <vscale x 4 x float>  @llvm.aarch64.sve.frecps.x.nxv4f32(<vscale x 4 x float> , <vscale x 4 x float>)
+declare <vscale x 2 x double> @llvm.aarch64.sve.frecps.x.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>)
+
+declare <vscale x 8 x half> @llvm.aarch64.sve.frsqrts.x.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>)
+declare <vscale x 4 x float> @llvm.aarch64.sve.frsqrts.x.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>)
+declare <vscale x 2 x double> @llvm.aarch64.sve.frsqrts.x.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>)