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// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 \
// RUN: -triple aarch64-arm-none-eabi -target-cpu cortex-a75 \
// RUN: -target-feature +bf16 -target-feature +neon %s
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 \
// RUN: -triple arm-arm-none-eabi -target-cpu cortex-a53 \
// RUN: -target-feature +bf16 -target-feature +neon %s
void test(bool b) {
__bf16 bf16;
bf16 + bf16; // expected-error {{invalid operands to binary expression ('__bf16' and '__bf16')}}
bf16 - bf16; // expected-error {{invalid operands to binary expression ('__bf16' and '__bf16')}}
bf16 * bf16; // expected-error {{invalid operands to binary expression ('__bf16' and '__bf16')}}
bf16 / bf16; // expected-error {{invalid operands to binary expression ('__bf16' and '__bf16')}}
__fp16 fp16;
bf16 + fp16; // expected-error {{invalid operands to binary expression ('__bf16' and '__fp16')}}
fp16 + bf16; // expected-error {{invalid operands to binary expression ('__fp16' and '__bf16')}}
bf16 - fp16; // expected-error {{invalid operands to binary expression ('__bf16' and '__fp16')}}
fp16 - bf16; // expected-error {{invalid operands to binary expression ('__fp16' and '__bf16')}}
bf16 * fp16; // expected-error {{invalid operands to binary expression ('__bf16' and '__fp16')}}
fp16 * bf16; // expected-error {{invalid operands to binary expression ('__fp16' and '__bf16')}}
bf16 / fp16; // expected-error {{invalid operands to binary expression ('__bf16' and '__fp16')}}
fp16 / bf16; // expected-error {{invalid operands to binary expression ('__fp16' and '__bf16')}}
bf16 = fp16; // expected-error {{assigning to '__bf16' from incompatible type '__fp16'}}
fp16 = bf16; // expected-error {{assigning to '__fp16' from incompatible type '__bf16'}}
bf16 + (b ? fp16 : bf16); // expected-error {{incompatible operand types ('__fp16' and '__bf16')}}
}
#include <arm_neon.h>
void test_vector(bfloat16x4_t a, bfloat16x4_t b, float16x4_t c) {
a + b; // expected-error {{invalid operands to binary expression ('bfloat16x4_t' (vector of 4 'bfloat16_t' values) and 'bfloat16x4_t')}}
a - b; // expected-error {{invalid operands to binary expression ('bfloat16x4_t' (vector of 4 'bfloat16_t' values) and 'bfloat16x4_t')}}
a * b; // expected-error {{invalid operands to binary expression ('bfloat16x4_t' (vector of 4 'bfloat16_t' values) and 'bfloat16x4_t')}}
a / b; // expected-error {{invalid operands to binary expression ('bfloat16x4_t' (vector of 4 'bfloat16_t' values) and 'bfloat16x4_t')}}
a + c; // expected-error {{invalid operands to binary expression ('bfloat16x4_t' (vector of 4 'bfloat16_t' values) and 'float16x4_t' (vector of 4 'float16_t' values))}}
a - c; // expected-error {{invalid operands to binary expression ('bfloat16x4_t' (vector of 4 'bfloat16_t' values) and 'float16x4_t' (vector of 4 'float16_t' values))}}
a * c; // expected-error {{invalid operands to binary expression ('bfloat16x4_t' (vector of 4 'bfloat16_t' values) and 'float16x4_t' (vector of 4 'float16_t' values))}}
a / c; // expected-error {{invalid operands to binary expression ('bfloat16x4_t' (vector of 4 'bfloat16_t' values) and 'float16x4_t' (vector of 4 'float16_t' values))}}
c + b; // expected-error {{invalid operands to binary expression ('float16x4_t' (vector of 4 'float16_t' values) and 'bfloat16x4_t' (vector of 4 'bfloat16_t' values))}}
c - b; // expected-error {{invalid operands to binary expression ('float16x4_t' (vector of 4 'float16_t' values) and 'bfloat16x4_t' (vector of 4 'bfloat16_t' values))}}
c * b; // expected-error {{invalid operands to binary expression ('float16x4_t' (vector of 4 'float16_t' values) and 'bfloat16x4_t' (vector of 4 'bfloat16_t' values))}}
c / b; // expected-error {{invalid operands to binary expression ('float16x4_t' (vector of 4 'float16_t' values) and 'bfloat16x4_t' (vector of 4 'bfloat16_t' values))}}
}
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