1 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve2 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
2 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve2 -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 -fsyntax-only -verify -verify-ignore-unexpected=error %s
4 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -fsyntax-only -verify=overload -verify-ignore-unexpected=error %s
5
6 #include <arm_sve.h>
7
8 #ifdef SVE_OVERLOADED_FORMS
9 // A simple used,unused... macro, long enough to represent any SVE builtin.
10 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
11 #else
12 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
13 #endif
14
test_svnmatch_s8(svbool_t pg,svint8_t op1,svint8_t op2)15 svbool_t test_svnmatch_s8(svbool_t pg, svint8_t op1, svint8_t op2)
16 {
17 // CHECK-LABEL: test_svnmatch_s8
18 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.nmatch.nxv16i8(<vscale x 16 x i1> %pg, <vscale x 16 x i8> %op1, <vscale x 16 x i8> %op2)
19 // CHECK: ret <vscale x 16 x i1> %[[INTRINSIC]]
20 // overload-warning@+2 {{implicit declaration of function 'svnmatch'}}
21 // expected-warning@+1 {{implicit declaration of function 'svnmatch_s8'}}
22 return SVE_ACLE_FUNC(svnmatch,_s8,,)(pg, op1, op2);
23 }
24
test_svnmatch_s16(svbool_t pg,svint16_t op1,svint16_t op2)25 svbool_t test_svnmatch_s16(svbool_t pg, svint16_t op1, svint16_t op2)
26 {
27 // CHECK-LABEL: test_svnmatch_s16
28 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
29 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.nmatch.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %op1, <vscale x 8 x i16> %op2)
30 // CHECK: %[[RET:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> %[[INTRINSIC]])
31 // CHECK: ret <vscale x 16 x i1> %[[RET]]
32 // overload-warning@+2 {{implicit declaration of function 'svnmatch'}}
33 // expected-warning@+1 {{implicit declaration of function 'svnmatch_s16'}}
34 return SVE_ACLE_FUNC(svnmatch,_s16,,)(pg, op1, op2);
35 }
36
test_svnmatch_u8(svbool_t pg,svuint8_t op1,svuint8_t op2)37 svbool_t test_svnmatch_u8(svbool_t pg, svuint8_t op1, svuint8_t op2)
38 {
39 // CHECK-LABEL: test_svnmatch_u8
40 // CHECK: %[[intrinsic:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.nmatch.nxv16i8(<vscale x 16 x i1> %pg, <vscale x 16 x i8> %op1, <vscale x 16 x i8> %op2)
41 // CHECK: ret <vscale x 16 x i1> %[[intrinsic]]
42 // overload-warning@+2 {{implicit declaration of function 'svnmatch'}}
43 // expected-warning@+1 {{implicit declaration of function 'svnmatch_u8'}}
44 return SVE_ACLE_FUNC(svnmatch,_u8,,)(pg, op1, op2);
45 }
46
test_svnmatch_u16(svbool_t pg,svuint16_t op1,svuint16_t op2)47 svbool_t test_svnmatch_u16(svbool_t pg, svuint16_t op1, svuint16_t op2)
48 {
49 // CHECK-LABEL: test_svnmatch_u16
50 // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
51 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.nmatch.nxv8i16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x i16> %op1, <vscale x 8 x i16> %op2)
52 // CHECK: %[[RET:.*]] = call <vscale x 16 x i1> @llvm.aarch64.sve.convert.to.svbool.nxv8i1(<vscale x 8 x i1> %[[INTRINSIC]])
53 // CHECK: ret <vscale x 16 x i1> %[[RET]]
54 // overload-warning@+2 {{implicit declaration of function 'svnmatch'}}
55 // expected-warning@+1 {{implicit declaration of function 'svnmatch_u16'}}
56 return SVE_ACLE_FUNC(svnmatch,_u16,,)(pg, op1, op2);
57 }
58