| // REQUIRES: systemz-registered-target |
| // RUN: %clang_cc1 -target-cpu z13 -triple s390x-ibm-linux -flax-vector-conversions=none \ |
| // RUN: -ffp-exception-behavior=strict -Wall -Wno-unused -Werror -emit-llvm %s -o - | FileCheck %s |
| |
| typedef __attribute__((vector_size(16))) signed long long vec_slong; |
| typedef __attribute__((vector_size(16))) double vec_double; |
| |
| volatile vec_slong vsl; |
| volatile vec_double vd; |
| |
| int cc; |
| |
| void test_float(void) { |
| vsl = __builtin_s390_vfcedbs(vd, vd, &cc); |
| // CHECK: call { <2 x i64>, i32 } @llvm.s390.vfcedbs(<2 x double> %{{.*}}, <2 x double> %{{.*}}) |
| vsl = __builtin_s390_vfchdbs(vd, vd, &cc); |
| // CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchdbs(<2 x double> %{{.*}}, <2 x double> %{{.*}}) |
| vsl = __builtin_s390_vfchedbs(vd, vd, &cc); |
| // CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchedbs(<2 x double> %{{.*}}, <2 x double> %{{.*}}) |
| |
| vsl = __builtin_s390_vftcidb(vd, 0, &cc); |
| // CHECK: call { <2 x i64>, i32 } @llvm.s390.vftcidb(<2 x double> %{{.*}}, i32 0) |
| vsl = __builtin_s390_vftcidb(vd, 4095, &cc); |
| // CHECK: call { <2 x i64>, i32 } @llvm.s390.vftcidb(<2 x double> %{{.*}}, i32 4095) |
| |
| vd = __builtin_s390_vfsqdb(vd); |
| // CHECK: call <2 x double> @llvm.experimental.constrained.sqrt.v2f64(<2 x double> %{{.*}}) |
| |
| vd = __builtin_s390_vfmadb(vd, vd, vd); |
| // CHECK: call <2 x double> @llvm.experimental.constrained.fma.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, <2 x double> %{{.*}}) |
| vd = __builtin_s390_vfmsdb(vd, vd, vd); |
| // CHECK: [[NEG:%[^ ]+]] = fneg <2 x double> {{.*}} |
| // CHECK: call <2 x double> @llvm.experimental.constrained.fma.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, <2 x double> [[NEG]], {{.*}}) |
| |
| vd = __builtin_s390_vflpdb(vd); |
| // CHECK: call <2 x double> @llvm.fabs.v2f64(<2 x double> %{{.*}}) |
| vd = __builtin_s390_vflndb(vd); |
| // CHECK: [[ABS:%[^ ]+]] = call <2 x double> @llvm.fabs.v2f64(<2 x double> %{{.*}}) |
| // CHECK: fneg <2 x double> [[ABS]] |
| |
| vd = __builtin_s390_vfidb(vd, 0, 0); |
| // CHECK: call <2 x double> @llvm.experimental.constrained.rint.v2f64(<2 x double> %{{.*}}) |
| vd = __builtin_s390_vfidb(vd, 4, 0); |
| // CHECK: call <2 x double> @llvm.experimental.constrained.nearbyint.v2f64(<2 x double> %{{.*}}) |
| vd = __builtin_s390_vfidb(vd, 4, 1); |
| // CHECK: call <2 x double> @llvm.experimental.constrained.round.v2f64(<2 x double> %{{.*}}) |
| vd = __builtin_s390_vfidb(vd, 4, 5); |
| // CHECK: call <2 x double> @llvm.experimental.constrained.trunc.v2f64(<2 x double> %{{.*}}) |
| vd = __builtin_s390_vfidb(vd, 4, 6); |
| // CHECK: call <2 x double> @llvm.experimental.constrained.ceil.v2f64(<2 x double> %{{.*}}) |
| vd = __builtin_s390_vfidb(vd, 4, 7); |
| // CHECK: call <2 x double> @llvm.experimental.constrained.floor.v2f64(<2 x double> %{{.*}}) |
| vd = __builtin_s390_vfidb(vd, 4, 4); |
| // CHECK: call <2 x double> @llvm.s390.vfidb(<2 x double> %{{.*}}, i32 4, i32 4) |
| } |