forked from OSchip/llvm-project
28 lines
2.1 KiB
C
28 lines
2.1 KiB
C
// REQUIRES: aarch64-registered-target
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// RUN: %clang_cc1 -D__ARM_FEATURE_SVE -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_SVE -D__ARM_FEATURE_BF16_SCALAR_ARITHMETIC -D__ARM_FEATURE_SVE_BF16 -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
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// RUN: %clang_cc1 -D__ARM_FEATURE_SVE -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 -o - %s >/dev/null 2>%t
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// RUN: FileCheck --check-prefix=ASM --allow-empty %s <%t
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// RUN: %clang_cc1 -D__ARM_FEATURE_SVE -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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// If this check fails please read test/CodeGen/aarch64-sve-intrinsics/README for instructions on how to resolve it.
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// ASM-NOT: warning
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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_svsel_bf16(svbool_t pg, svbfloat16_t op1, svbfloat16_t op2)
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{
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// CHECK-LABEL: test_svsel_bf16
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// CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg)
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// CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x bfloat> @llvm.aarch64.sve.sel.nxv8bf16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x bfloat> %op1, <vscale x 8 x bfloat> %op2)
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// CHECK: ret <vscale x 8 x bfloat> %[[INTRINSIC]]
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// expected-warning@+1 {{implicit declaration of function 'svsel_bf16'}}
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return SVE_ACLE_FUNC(svsel,_bf16,,)(pg, op1, op2);
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}
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