1 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve2-aes -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
2 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve2-aes -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s
3 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve2-aes -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
4 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve2-aes -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s
5 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -fsyntax-only -verify -verify-ignore-unexpected=error %s
6 // 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
7 
8 #include <arm_sve.h>
9 
10 #ifdef SVE_OVERLOADED_FORMS
11 // A simple used,unused... macro, long enough to represent any SVE builtin.
12 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
13 #else
14 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
15 #endif
16 
test_svpmullt_pair_u64(svuint64_t op1,svuint64_t op2)17 svuint64_t test_svpmullt_pair_u64(svuint64_t op1, svuint64_t op2)
18 {
19   // CHECK-LABEL: test_svpmullt_pair_u64
20   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.pmullt.pair.nxv2i64(<vscale x 2 x i64> %op1, <vscale x 2 x i64> %op2)
21   // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
22   // overload-warning@+2 {{implicit declaration of function 'svpmullt_pair'}}
23   // expected-warning@+1 {{implicit declaration of function 'svpmullt_pair_u64'}}
24   return SVE_ACLE_FUNC(svpmullt_pair,_u64,,)(op1, op2);
25 }
26 
test_svpmullt_pair_n_u64(svuint64_t op1,uint64_t op2)27 svuint64_t test_svpmullt_pair_n_u64(svuint64_t op1, uint64_t op2)
28 {
29   // CHECK-LABEL: test_svpmullt_pair_n_u64
30   // CHECK: %[[DUP:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.dup.x.nxv2i64(i64 %op2)
31   // CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x i64> @llvm.aarch64.sve.pmullt.pair.nxv2i64(<vscale x 2 x i64> %op1, <vscale x 2 x i64> %[[DUP]])
32   // CHECK: ret <vscale x 2 x i64> %[[INTRINSIC]]
33   // overload-warning@+2 {{implicit declaration of function 'svpmullt_pair'}}
34   // expected-warning@+1 {{implicit declaration of function 'svpmullt_pair_n_u64'}}
35   return SVE_ACLE_FUNC(svpmullt_pair,_n_u64,,)(op1, op2);
36 }
37