64 lines
2.3 KiB
C
64 lines
2.3 KiB
C
// REQUIRES: systemz-registered-target
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// RUN: %clang_cc1 -target-cpu z16 -triple s390x-linux-gnu \
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// RUN: -O2 -fzvector -flax-vector-conversions=none \
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// RUN: -Wall -Wno-unused -Werror -emit-llvm %s -o - | FileCheck %s
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// RUN: %clang_cc1 -target-cpu z16 -triple s390x-linux-gnu \
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// RUN: -O2 -fzvector -flax-vector-conversions=none \
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// RUN: -Wall -Wno-unused -Werror -S %s -o - | FileCheck %s --check-prefix=CHECK-ASM
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#include <vecintrin.h>
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volatile vector signed char vsc;
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volatile vector signed short vss;
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volatile vector signed int vsi;
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volatile vector signed long long vsl;
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volatile vector unsigned char vuc;
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volatile vector unsigned short vus;
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volatile vector unsigned int vui;
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volatile vector unsigned long long vul;
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volatile vector bool char vbc;
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volatile vector bool short vbs;
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volatile vector bool int vbi;
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volatile vector bool long long vbl;
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volatile vector float vf;
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volatile vector double vd;
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void test_nnp_assist(void) {
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// CHECK-ASM-LABEL: test_nnp_assist
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vf = vec_extend_to_fp32_hi(vus, 0);
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// CHECK: call <4 x float> @llvm.s390.vclfnhs(<8 x i16> %{{.*}}, i32 0)
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// CHECK-ASM: vclfnh
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vf = vec_extend_to_fp32_hi(vus, 15);
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// CHECK: call <4 x float> @llvm.s390.vclfnhs(<8 x i16> %{{.*}}, i32 15)
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// CHECK-ASM: vclfnh
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vf = vec_extend_to_fp32_lo(vus, 0);
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// CHECK: call <4 x float> @llvm.s390.vclfnls(<8 x i16> %{{.*}}, i32 0)
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// CHECK-ASM: vclfnl
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vf = vec_extend_to_fp32_lo(vus, 15);
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// CHECK: call <4 x float> @llvm.s390.vclfnls(<8 x i16> %{{.*}}, i32 15)
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// CHECK-ASM: vclfnl
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vus = vec_round_from_fp32(vf, vf, 0);
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// CHECK: call <8 x i16> @llvm.s390.vcrnfs(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 0)
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// CHECK-ASM: vcrnf
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vus = vec_round_from_fp32(vf, vf, 15);
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// CHECK: call <8 x i16> @llvm.s390.vcrnfs(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 15)
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// CHECK-ASM: vcrnf
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vus = vec_convert_to_fp16(vus, 0);
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// CHECK: call <8 x i16> @llvm.s390.vcfn(<8 x i16> %{{.*}} i32 0)
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// CHECK-ASM: vcfn
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vus = vec_convert_to_fp16(vus, 15);
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// CHECK: call <8 x i16> @llvm.s390.vcfn(<8 x i16> %{{.*}} i32 15)
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// CHECK-ASM: vcfn
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vus = vec_convert_from_fp16(vus, 0);
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// CHECK: call <8 x i16> @llvm.s390.vcnf(<8 x i16> %{{.*}} i32 0)
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// CHECK-ASM: vcnf
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vus = vec_convert_from_fp16(vus, 15);
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// CHECK: call <8 x i16> @llvm.s390.vcnf(<8 x i16> %{{.*}} i32 15)
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// CHECK-ASM: vcnf
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}
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