| // REQUIRES: systemz-registered-target |
| // RUN: %clang_cc1 -target-cpu arch14 -triple s390x-linux-gnu \ |
| // RUN: -O2 -fzvector -flax-vector-conversions=none \ |
| // RUN: -Wall -Wno-unused -Werror -emit-llvm %s -o - | FileCheck %s |
| // RUN: %clang_cc1 -target-cpu arch14 -triple s390x-linux-gnu \ |
| // RUN: -O2 -fzvector -flax-vector-conversions=none \ |
| // RUN: -Wall -Wno-unused -Werror -S %s -o - | FileCheck %s --check-prefix=CHECK-ASM |
| |
| #include <vecintrin.h> |
| |
| volatile vector signed char vsc; |
| volatile vector signed short vss; |
| volatile vector signed int vsi; |
| volatile vector signed long long vsl; |
| volatile vector unsigned char vuc; |
| volatile vector unsigned short vus; |
| volatile vector unsigned int vui; |
| volatile vector unsigned long long vul; |
| volatile vector bool char vbc; |
| volatile vector bool short vbs; |
| volatile vector bool int vbi; |
| volatile vector bool long long vbl; |
| volatile vector float vf; |
| volatile vector double vd; |
| |
| void test_nnp_assist(void) { |
| // CHECK-ASM-LABEL: test_nnp_assist |
| |
| vf = vec_extend_to_fp32_hi(vus, 0); |
| // CHECK: call <4 x float> @llvm.s390.vclfnhs(<8 x i16> %{{.*}}, i32 0) |
| // CHECK-ASM: vclfnh |
| vf = vec_extend_to_fp32_hi(vus, 15); |
| // CHECK: call <4 x float> @llvm.s390.vclfnhs(<8 x i16> %{{.*}}, i32 15) |
| // CHECK-ASM: vclfnh |
| |
| vf = vec_extend_to_fp32_lo(vus, 0); |
| // CHECK: call <4 x float> @llvm.s390.vclfnls(<8 x i16> %{{.*}}, i32 0) |
| // CHECK-ASM: vclfnl |
| vf = vec_extend_to_fp32_lo(vus, 15); |
| // CHECK: call <4 x float> @llvm.s390.vclfnls(<8 x i16> %{{.*}}, i32 15) |
| // CHECK-ASM: vclfnl |
| |
| vus = vec_round_from_fp32(vf, vf, 0); |
| // CHECK: call <8 x i16> @llvm.s390.vcrnfs(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 0) |
| // CHECK-ASM: vcrnf |
| vus = vec_round_from_fp32(vf, vf, 15); |
| // CHECK: call <8 x i16> @llvm.s390.vcrnfs(<4 x float> %{{.*}}, <4 x float> %{{.*}}, i32 15) |
| // CHECK-ASM: vcrnf |
| |
| vus = vec_convert_to_fp16(vus, 0); |
| // CHECK: call <8 x i16> @llvm.s390.vcfn(<8 x i16> %{{.*}} i32 0) |
| // CHECK-ASM: vcfn |
| vus = vec_convert_to_fp16(vus, 15); |
| // CHECK: call <8 x i16> @llvm.s390.vcfn(<8 x i16> %{{.*}} i32 15) |
| // CHECK-ASM: vcfn |
| |
| vus = vec_convert_from_fp16(vus, 0); |
| // CHECK: call <8 x i16> @llvm.s390.vcnf(<8 x i16> %{{.*}} i32 0) |
| // CHECK-ASM: vcnf |
| vus = vec_convert_from_fp16(vus, 15); |
| // CHECK: call <8 x i16> @llvm.s390.vcnf(<8 x i16> %{{.*}} i32 15) |
| // CHECK-ASM: vcnf |
| } |
