forked from OSchip/llvm-project
25 lines
1.8 KiB
C
25 lines
1.8 KiB
C
// REQUIRES: aarch64-registered-target
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// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve2 -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 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve2 -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 -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +bf16 -fallow-half-arguments-and-returns -fsyntax-only -verify -verify-ignore-unexpected=error %s
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// RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +bf16 -target-feature +sve -fallow-half-arguments-and-returns -fsyntax-only -verify=overload -verify-ignore-unexpected=error %s
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// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve2 -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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#ifdef SVE_OVERLOADED_FORMS
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// A simple used,unused... macro, long enough to represent any SVE builtin.
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#define SVE_ACLE_FUNC(A1, A2_UNUSED, A3, A4_UNUSED) A1##A3
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#else
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#define SVE_ACLE_FUNC(A1, A2, A3, A4) A1##A2##A3##A4
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#endif
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svbfloat16_t test_svtbx_bf16(svbfloat16_t fallback, svbfloat16_t data, svuint16_t indices) {
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// CHECK-LABEL: @test_svtbx_bf16(
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// CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x bfloat> @llvm.aarch64.sve.tbx.nxv8bf16(<vscale x 8 x bfloat> %fallback, <vscale x 8 x bfloat> %data, <vscale x 8 x i16> %indices)
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// CHECK: ret <vscale x 8 x bfloat> %[[INTRINSIC]]
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// overload-warning@+2 {{implicit declaration of function 'svtbx'}}
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// expected-warning@+1 {{implicit declaration of function 'svtbx_bf16'}}
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return SVE_ACLE_FUNC(svtbx, _bf16, , )(fallback, data, indices);
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}
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