1 // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve2-sm4 -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-sm4 -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-sm4 -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-sm4 -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_svsm4ekey_u32(svuint32_t op1,svuint32_t op2)17 svuint32_t test_svsm4ekey_u32(svuint32_t op1, svuint32_t op2)
18 {
19 // CHECK-LABEL: test_svsm4ekey_u32
20 // CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x i32> @llvm.aarch64.sve.sm4ekey(<vscale x 4 x i32> %op1, <vscale x 4 x i32> %op2)
21 // CHECK: ret <vscale x 4 x i32> %[[INTRINSIC]]
22 // overload-warning@+2 {{implicit declaration of function 'svsm4ekey'}}
23 // expected-warning@+1 {{implicit declaration of function 'svsm4ekey_u32'}}
24 return SVE_ACLE_FUNC(svsm4ekey,_u32,,)(op1, op2);
25 }
26