forked from OSchip/llvm-project
13 lines
751 B
C
13 lines
751 B
C
// RUN: %clang_cc1 -D__ARM_FEATURE_BF16_SCALAR_ARITHMETIC -D__ARM_FEATURE_SVE_BF16 -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
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// RUN: %clang_cc1 -D__ARM_FEATURE_BF16_SCALAR_ARITHMETIC -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +bf16 -fallow-half-arguments-and-returns -fsyntax-only -verify -verify-ignore-unexpected=error -verify-ignore-unexpected=note %s
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#include <arm_sve.h>
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svbfloat16x4_t test_svundef4_bf16()
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{
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// CHECK-LABEL: test_svundef4_bf16
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// CHECK: ret <vscale x 32 x bfloat> undef
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// expected-warning@+1 {{implicit declaration of function 'svundef4_bf16'}}
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return svundef4_bf16();
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}
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