1 // 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
2 // 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
3 // 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
4
5 #include <arm_sve.h>
6
7 #ifdef SVE_OVERLOADED_FORMS
8 // A simple used,unused... macro, long enough to represent any SVE builtin.
9 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
10 #else
11 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
12 #endif
13
14
test_svset3_bf16_0(svbfloat16x3_t tuple,svbfloat16_t x)15 svbfloat16x3_t test_svset3_bf16_0(svbfloat16x3_t tuple, svbfloat16_t x)
16 {
17 // CHECK-LABEL: test_svset3_bf16_0
18 // CHECK: %[[INSERT:.*]] = call <vscale x 24 x bfloat> @llvm.aarch64.sve.tuple.set.nxv24bf16.nxv8bf16(<vscale x 24 x bfloat> %tuple, i32 0, <vscale x 8 x bfloat> %x)
19 // CHECK-NEXT: ret <vscale x 24 x bfloat> %[[INSERT]]
20 // expected-warning@+1 {{implicit declaration of function 'svset3_bf16'}}
21 return SVE_ACLE_FUNC(svset3,_bf16,,)(tuple, 0, x);
22 }
23
test_svset3_bf16_1(svbfloat16x3_t tuple,svbfloat16_t x)24 svbfloat16x3_t test_svset3_bf16_1(svbfloat16x3_t tuple, svbfloat16_t x)
25 {
26 // CHECK-LABEL: test_svset3_bf16_1
27 // CHECK: %[[INSERT:.*]] = call <vscale x 24 x bfloat> @llvm.aarch64.sve.tuple.set.nxv24bf16.nxv8bf16(<vscale x 24 x bfloat> %tuple, i32 1, <vscale x 8 x bfloat> %x)
28 // CHECK-NEXT: ret <vscale x 24 x bfloat> %[[INSERT]]
29 // expected-warning@+1 {{implicit declaration of function 'svset3_bf16'}}
30 return SVE_ACLE_FUNC(svset3,_bf16,,)(tuple, 1, x);
31 }
32
test_svset3_bf16_2(svbfloat16x3_t tuple,svbfloat16_t x)33 svbfloat16x3_t test_svset3_bf16_2(svbfloat16x3_t tuple, svbfloat16_t x)
34 {
35 // CHECK-LABEL: test_svset3_bf16_2
36 // CHECK: %[[INSERT:.*]] = call <vscale x 24 x bfloat> @llvm.aarch64.sve.tuple.set.nxv24bf16.nxv8bf16(<vscale x 24 x bfloat> %tuple, i32 2, <vscale x 8 x bfloat> %x)
37 // CHECK-NEXT: ret <vscale x 24 x bfloat> %[[INSERT]]
38 // expected-warning@+1 {{implicit declaration of function 'svset3_bf16'}}
39 return SVE_ACLE_FUNC(svset3,_bf16,,)(tuple, 2, x);
40 }
41