xref: /llvm-project/clang/test/Sema/aarch64-sve2-intrinsics/acle_sve2_bfloat.cpp (revision f22e6d59190b03434b2a604399670d1b750d63c2)
1 // REQUIRES: aarch64-registered-target
2 
3 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +sve2 -verify -verify-ignore-unexpected=error,note -emit-llvm -o - %s
4 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +bf16 -verify=overload -verify-ignore-unexpected=error,note -emit-llvm -o - %s
5 
6 #ifdef SVE_OVERLOADED_FORMS
7 // A simple used,unused... macro, long enough to represent any SVE builtin.
8 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
9 #else
10 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
11 #endif
12 
13 #include <arm_sve.h>
14 
15 void test_bfloat(const bfloat16_t *const_bf16_ptr, svbfloat16_t bf16, svbfloat16x2_t bf16x2)
16 {
17   // expected-error@+2 {{'svwhilerw_bf16' needs target feature (sve,sve2,bf16)|(sme,bf16)}}
18   // overload-error@+1 {{'svwhilerw' needs target feature (sve,sve2,bf16)|(sme,bf16)}}
19   SVE_ACLE_FUNC(svwhilerw,_bf16,,)(const_bf16_ptr, const_bf16_ptr);
20   // expected-error@+2 {{'svtbx_bf16' needs target feature (sve,sve2,bf16)|(sme,bf16)}}
21   // overload-error@+1 {{'svtbx' needs target feature (sve,sve2,bf16)|(sme,bf16)}}
22   SVE_ACLE_FUNC(svtbx,_bf16,,)(bf16, bf16, svundef_u16());
23   // expected-error@+2 {{'svtbl2_bf16' needs target feature (sve,sve2,bf16)|(sme,bf16)}}
24   // overload-error@+1 {{'svtbl2' needs target feature (sve,sve2,bf16)|(sme,bf16)}}
25   SVE_ACLE_FUNC(svtbl2,_bf16,,)(bf16x2, svundef_u16());
26   // expected-error@+2 {{'svwhilewr_bf16' needs target feature (sve,sve2,bf16)|(sme,bf16)}}
27   // overload-error@+1 {{'svwhilewr' needs target feature (sve,sve2,bf16)|(sme,bf16)}}
28   SVE_ACLE_FUNC(svwhilewr,_bf16,,)(const_bf16_ptr, const_bf16_ptr);
29 }
30