1 // REQUIRES: aarch64-registered-target
2 // 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
3 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s
4 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -S -O1 -Werror -o - %s >/dev/null
5 #include <arm_sve.h>
6
test_svpnext_b8(svbool_t pg,svbool_t op)7 svbool_t test_svpnext_b8(svbool_t pg, svbool_t op)
8 {
9 // CHECK-LABEL: test_svpnext_b8
10 // 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)
11 // CHECK: ret <vscale x 16 x i1> %[[INTRINSIC]]
12 return svpnext_b8(pg, op);
13 }
14
test_svpnext_b16(svbool_t pg,svbool_t op)15 svbool_t test_svpnext_b16(svbool_t pg, svbool_t op)
16 {
17 // CHECK-LABEL: test_svpnext_b16
18 // CHECK-DAG: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
19 // CHECK-DAG: %[[OP:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %op)
20 // 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]])
21 // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> %[[INTRINSIC]])
22 // CHECK: ret <vscale x 16 x i1> %[[CAST]]
23 return svpnext_b16(pg, op);
24 }
25
test_svpnext_b32(svbool_t pg,svbool_t op)26 svbool_t test_svpnext_b32(svbool_t pg, svbool_t op)
27 {
28 // CHECK-LABEL: test_svpnext_b32
29 // CHECK-DAG: %[[PG:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %pg)
30 // CHECK-DAG: %[[OP:.*]] = call <vscale x 4 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv4i1(<vscale x 16 x i1> %op)
31 // 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]])
32 // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv4i1(<vscale x 4 x i1> %[[INTRINSIC]])
33 // CHECK: ret <vscale x 16 x i1> %[[CAST]]
34 return svpnext_b32(pg, op);
35 }
36
test_svpnext_b64(svbool_t pg,svbool_t op)37 svbool_t test_svpnext_b64(svbool_t pg, svbool_t op)
38 {
39 // CHECK-LABEL: test_svpnext_b64
40 // CHECK-DAG: %[[PG:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %pg)
41 // CHECK-DAG: %[[OP:.*]] = call <vscale x 2 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv2i1(<vscale x 16 x i1> %op)
42 // 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]])
43 // CHECK: %[[CAST:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv2i1(<vscale x 2 x i1> %[[INTRINSIC]])
44 // CHECK: ret <vscale x 16 x i1> %[[CAST]]
45 return svpnext_b64(pg, op);
46 }
47