41 lines
1.8 KiB
C
41 lines
1.8 KiB
C
// REQUIRES: aarch64-registered-target
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// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -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 +sve -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 -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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// 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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svfloat16_t test_svrsqrte_f16(svfloat16_t op)
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{
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// CHECK-LABEL: test_svrsqrte_f16
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// CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x half> @llvm.aarch64.sve.frsqrte.x.nxv8f16(<vscale x 8 x half> %op)
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// CHECK: ret <vscale x 8 x half> %[[INTRINSIC]]
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return SVE_ACLE_FUNC(svrsqrte,_f16,,)(op);
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}
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svfloat32_t test_svrsqrte_f32(svfloat32_t op)
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{
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// CHECK-LABEL: test_svrsqrte_f32
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// CHECK: %[[INTRINSIC:.*]] = call <vscale x 4 x float> @llvm.aarch64.sve.frsqrte.x.nxv4f32(<vscale x 4 x float> %op)
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// CHECK: ret <vscale x 4 x float> %[[INTRINSIC]]
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return SVE_ACLE_FUNC(svrsqrte,_f32,,)(op);
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}
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svfloat64_t test_svrsqrte_f64(svfloat64_t op)
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{
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// CHECK-LABEL: test_svrsqrte_f64
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// CHECK: %[[INTRINSIC:.*]] = call <vscale x 2 x double> @llvm.aarch64.sve.frsqrte.x.nxv2f64(<vscale x 2 x double> %op)
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// CHECK: ret <vscale x 2 x double> %[[INTRINSIC]]
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return SVE_ACLE_FUNC(svrsqrte,_f64,,)(op);
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}
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