1 // REQUIRES: aarch64-registered-target
2 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +bf16 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
3 // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +bf16 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
4
5 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +bf16 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -o - %s >/dev/null 2>%t
6 // RUN: FileCheck --check-prefix=ASM --allow-empty %s <%t
7 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -fallow-half-arguments-and-returns -fsyntax-only -verify -verify-ignore-unexpected=error -verify-ignore-unexpected=note %s
8
9 // If this check fails please read test/CodeGen/aarch64-sve-intrinsics/README for instructions on how to resolve it.
10 // ASM-NOT: warning
11 #include <arm_sve.h>
12
13 #ifdef SVE_OVERLOADED_FORMS
14 // A simple used,unused... macro, long enough to represent any SVE builtin.
15 #define SVE_ACLE_FUNC(A1, A2_UNUSED, A3, A4_UNUSED) A1##A3
16 #else
17 #define SVE_ACLE_FUNC(A1, A2, A3, A4) A1##A2##A3##A4
18 #endif
19
test_svinsr_n_bf16(svbfloat16_t op1,bfloat16_t op2)20 svbfloat16_t test_svinsr_n_bf16(svbfloat16_t op1, bfloat16_t op2) {
21 // CHECK-LABEL: test_svinsr_n_bf16
22 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x bfloat> @llvm.aarch64.sve.insr.nxv8bf16(<vscale x 8 x bfloat> %op1, bfloat %op2)
23 // CHECK: ret <vscale x 8 x bfloat> %[[INTRINSIC]]
24 // expected-warning@+1 {{implicit declaration of function 'svinsr_n_bf16'}}
25 return SVE_ACLE_FUNC(svinsr, _n_bf16, , )(op1, op2);
26 }
27