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 -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +bf16 -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 +sve -target-feature +bf16 -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 +sve -target-feature +bf16 -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 -verify-ignore-unexpected=note %s
6
7 #include <arm_sve.h>
8
9 #ifdef SVE_OVERLOADED_FORMS
10 // A simple used,unused... macro, long enough to represent any SVE builtin.
11 #define SVE_ACLE_FUNC(A1,A2_UNUSED,A3,A4_UNUSED) A1##A3
12 #else
13 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
14 #endif
15
16
test_svset4_bf16_0(svbfloat16x4_t tuple,svbfloat16_t x)17 svbfloat16x4_t test_svset4_bf16_0(svbfloat16x4_t tuple, svbfloat16_t x)
18 {
19 // CHECK-LABEL: test_svset4_bf16_0
20 // CHECK: %[[INSERT:.*]] = call <vscale x 32 x bfloat> @llvm.aarch64.sve.tuple.set.nxv32bf16.nxv8bf16(<vscale x 32 x bfloat> %tuple, i32 0, <vscale x 8 x bfloat> %x)
21 // CHECK-NEXT: ret <vscale x 32 x bfloat> %[[INSERT]]
22 // expected-warning@+1 {{implicit declaration of function 'svset4_bf16'}}
23 return SVE_ACLE_FUNC(svset4,_bf16,,)(tuple, 0, x);
24 }
25
test_svset4_bf16_1(svbfloat16x4_t tuple,svbfloat16_t x)26 svbfloat16x4_t test_svset4_bf16_1(svbfloat16x4_t tuple, svbfloat16_t x)
27 {
28 // CHECK-LABEL: test_svset4_bf16_1
29 // CHECK: %[[INSERT:.*]] = call <vscale x 32 x bfloat> @llvm.aarch64.sve.tuple.set.nxv32bf16.nxv8bf16(<vscale x 32 x bfloat> %tuple, i32 1, <vscale x 8 x bfloat> %x)
30 // CHECK-NEXT: ret <vscale x 32 x bfloat> %[[INSERT]]
31 // expected-warning@+1 {{implicit declaration of function 'svset4_bf16'}}
32 return SVE_ACLE_FUNC(svset4,_bf16,,)(tuple, 1, x);
33 }
34
test_svset4_bf16_2(svbfloat16x4_t tuple,svbfloat16_t x)35 svbfloat16x4_t test_svset4_bf16_2(svbfloat16x4_t tuple, svbfloat16_t x)
36 {
37 // CHECK-LABEL: test_svset4_bf16_2
38 // CHECK: %[[INSERT:.*]] = call <vscale x 32 x bfloat> @llvm.aarch64.sve.tuple.set.nxv32bf16.nxv8bf16(<vscale x 32 x bfloat> %tuple, i32 2, <vscale x 8 x bfloat> %x)
39 // CHECK-NEXT: ret <vscale x 32 x bfloat> %[[INSERT]]
40 // expected-warning@+1 {{implicit declaration of function 'svset4_bf16'}}
41 return SVE_ACLE_FUNC(svset4,_bf16,,)(tuple, 2, x);
42 }
43
test_svset4_bf16_3(svbfloat16x4_t tuple,svbfloat16_t x)44 svbfloat16x4_t test_svset4_bf16_3(svbfloat16x4_t tuple, svbfloat16_t x)
45 {
46 // CHECK-LABEL: test_svset4_bf16_3
47 // CHECK: %[[INSERT:.*]] = call <vscale x 32 x bfloat> @llvm.aarch64.sve.tuple.set.nxv32bf16.nxv8bf16(<vscale x 32 x bfloat> %tuple, i32 3, <vscale x 8 x bfloat> %x)
48 // CHECK-NEXT: ret <vscale x 32 x bfloat> %[[INSERT]]
49 // expected-warning@+1 {{implicit declaration of function 'svset4_bf16'}}
50 return SVE_ACLE_FUNC(svset4,_bf16,,)(tuple, 3, x);
51 }
52