| // REQUIRES: aarch64-registered-target |
| // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s |
| // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -o - %s >/dev/null 2>%t |
| // RUN: FileCheck --check-prefix=ASM --allow-empty %s <%t |
| |
| // If this check fails please read test/CodeGen/aarch64-sve-intrinsics/README for instructions on how to resolve it. |
| // ASM-NOT: warning |
| #include <arm_sve.h> |
| |
| svbool_t test_svpnext_b8(svbool_t pg, svbool_t op) |
| { |
| // CHECK-LABEL: test_svpnext_b8 |
| // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.pnext.nxv16i1(<vscale x 16 x i1> %pg, <vscale x 16 x i1> %op) |
| // CHECK: ret <vscale x 16 x i1> %[[INTRINSIC]] |
| return svpnext_b8(pg, op); |
| } |
| |
| svbool_t test_svpnext_b16(svbool_t pg, svbool_t op) |
| { |
| // CHECK-LABEL: test_svpnext_b16 |
| // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg) |
| // CHECK-DAG: %[[OP:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %op) |
| // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.pnext.nxv8i1(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i1> %[[OP]]) |
| // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> %[[INTRINSIC]]) |
| // CHECK: ret <vscale x 16 x i1> %[[CAST]] |
| return svpnext_b16(pg, op); |
| } |
| |
| svbool_t test_svpnext_b32(svbool_t pg, svbool_t op) |
| { |
| // CHECK-LABEL: test_svpnext_b32 |
| // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg) |
| // CHECK-DAG: %[[OP:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %op) |
| // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.pnext.nxv4i1(<vscale x 4 x i1> %[[PG]], <vscale x 4 x i1> %[[OP]]) |
| // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> %[[INTRINSIC]]) |
| // CHECK: ret <vscale x 16 x i1> %[[CAST]] |
| return svpnext_b32(pg, op); |
| } |
| |
| svbool_t test_svpnext_b64(svbool_t pg, svbool_t op) |
| { |
| // CHECK-LABEL: test_svpnext_b64 |
| // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg) |
| // CHECK-DAG: %[[OP:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %op) |
| // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.pnext.nxv2i1(<vscale x 2 x i1> %[[PG]], <vscale x 2 x i1> %[[OP]]) |
| // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> %[[INTRINSIC]]) |
| // CHECK: ret <vscale x 16 x i1> %[[CAST]] |
| return svpnext_b64(pg, op); |
| } |