318 lines
14 KiB
C
318 lines
14 KiB
C
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// REQUIRES: systemz-registered-target
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// RUN: %clang_cc1 -target-cpu z13 -triple s390x-linux-gnu \
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// RUN: -O2 -fzvector -flax-vector-conversions=none \
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// RUN: -ffp-exception-behavior=strict \
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// RUN: -Wall -Wno-unused -Werror -emit-llvm %s -o - | FileCheck %s
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// RUN: %clang_cc1 -target-cpu z13 -triple s390x-linux-gnu \
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// RUN: -O2 -fzvector -flax-vector-conversions=none \
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// RUN: -ffp-exception-behavior=strict \
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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 long long vsl;
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volatile vector unsigned long long vul;
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volatile vector bool long long vbl;
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volatile vector double vd;
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volatile double d;
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const float * volatile cptrf;
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const double * volatile cptrd;
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float * volatile ptrf;
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double * volatile ptrd;
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volatile int idx;
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void test_core(void) {
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// CHECK-ASM-LABEL: test_core
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d = vec_extract(vd, idx);
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// CHECK: extractelement <2 x double> %{{.*}}, i32 %{{.*}}
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// CHECK-ASM: vlgvg
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vd = vec_insert(d, vd, idx);
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// CHECK: insertelement <2 x double> %{{.*}}, double %{{.*}}, i32 %{{.*}}
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// CHECK-ASM: vlvgg
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vd = vec_promote(d, idx);
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// CHECK: insertelement <2 x double> undef, double %{{.*}}, i32 %{{.*}}
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// CHECK-ASM: vlvgg
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vd = vec_insert_and_zero(cptrd);
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// CHECK: [[ZVEC:%[^ ]+]] = insertelement <2 x double> <double poison, double 0.000000e+00>, double {{.*}}, i32 0
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// CHECK-ASM: vllezg
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vd = vec_revb(vd);
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// CHECK-ASM: vperm
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vd = vec_reve(vd);
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// CHECK-ASM: {{vperm|vpdi}}
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vd = vec_sel(vd, vd, vul);
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// CHECK-ASM: vsel
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vd = vec_sel(vd, vd, vbl);
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// CHECK-ASM: vsel
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vd = vec_gather_element(vd, vul, cptrd, 0);
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// CHECK-ASM: vgeg %{{.*}}, 0(%{{.*}},%{{.*}}), 0
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vd = vec_gather_element(vd, vul, cptrd, 1);
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// CHECK-ASM: vgeg %{{.*}}, 0(%{{.*}},%{{.*}}), 1
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vec_scatter_element(vd, vul, ptrd, 0);
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// CHECK-ASM: vsceg %{{.*}}, 0(%{{.*}},%{{.*}}), 0
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vec_scatter_element(vd, vul, ptrd, 1);
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// CHECK-ASM: vsceg %{{.*}}, 0(%{{.*}},%{{.*}}), 1
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vd = vec_xl(idx, cptrd);
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// CHECK-ASM: vl
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vd = vec_xld2(idx, cptrd);
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// CHECK-ASM: vl
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vec_xst(vd, idx, ptrd);
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// CHECK-ASM: vst
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vec_xstd2(vd, idx, ptrd);
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// CHECK-ASM: vst
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vd = vec_splat(vd, 0);
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// CHECK: shufflevector <2 x double> %{{.*}}, <2 x double> poison, <2 x i32> zeroinitializer
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// CHECK-ASM: vrepg
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vd = vec_splat(vd, 1);
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// CHECK: shufflevector <2 x double> %{{.*}}, <2 x double> undef, <2 x i32> <i32 1, i32 1>
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// CHECK-ASM: vrepg
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vd = vec_splats(d);
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// CHECK: shufflevector <2 x double> %{{.*}}, <2 x double> poison, <2 x i32> zeroinitializer
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// CHECK-ASM: vlrepg
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vd = vec_mergeh(vd, vd);
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// shufflevector <2 x double> %{{.*}}, <2 x double> %{{.*}}, <2 x i32> <i32 0, i32 2>
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// CHECK-ASM: vmrhg
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vd = vec_mergel(vd, vd);
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// shufflevector <2 x double> %{{.*}}, <2 x double> %{{.*}}, <i32 1, i32 3>
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// CHECK-ASM: vmrlg
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}
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void test_compare(void) {
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// CHECK-ASM-LABEL: test_compare
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vbl = vec_cmpeq(vd, vd);
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// CHECK: call <2 x i1> @llvm.experimental.constrained.fcmp.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"oeq", metadata !{{.*}})
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// CHECK-ASM: vfcedb
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vbl = vec_cmpge(vd, vd);
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// CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"oge", metadata !{{.*}})
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// CHECK-ASM: kdbr
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// CHECK-ASM: kdbr
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// CHECK-ASM: vst
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vbl = vec_cmpgt(vd, vd);
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// CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ogt", metadata !{{.*}})
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// CHECK-ASM: kdbr
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// CHECK-ASM: kdbr
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// CHECK-ASM: vst
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vbl = vec_cmple(vd, vd);
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// CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"ole", metadata !{{.*}})
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// CHECK-ASM: kdbr
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// CHECK-ASM: kdbr
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// CHECK-ASM: vst
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vbl = vec_cmplt(vd, vd);
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// CHECK: call <2 x i1> @llvm.experimental.constrained.fcmps.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !"olt", metadata !{{.*}})
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// CHECK-ASM: kdbr
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// CHECK-ASM: kdbr
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// CHECK-ASM: vst
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idx = vec_all_lt(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchdbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfchdbs
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idx = vec_all_nge(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchedbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfchedbs
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idx = vec_all_ngt(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchdbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfchdbs
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idx = vec_all_nle(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchedbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfchedbs
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idx = vec_all_nlt(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchdbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfchdbs
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idx = vec_all_nan(vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vftcidb(<2 x double> %{{.*}}, i32 15)
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// CHECK-ASM: vftcidb
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idx = vec_all_numeric(vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vftcidb(<2 x double> %{{.*}}, i32 15)
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// CHECK-ASM: vftcidb
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idx = vec_any_eq(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfcedbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfcedbs
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idx = vec_any_ne(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfcedbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfcedbs
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idx = vec_any_ge(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchedbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfchedbs
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idx = vec_any_gt(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchdbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfchdbs
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idx = vec_any_le(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchedbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfchedbs
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idx = vec_any_lt(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchdbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfchdbs
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idx = vec_any_nge(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchedbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfchedbs
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idx = vec_any_ngt(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchdbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfchdbs
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idx = vec_any_nle(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchedbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfchedbs
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idx = vec_any_nlt(vd, vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vfchdbs(<2 x double> %{{.*}}, <2 x double> %{{.*}})
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// CHECK-ASM: vfchdbs
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idx = vec_any_nan(vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vftcidb(<2 x double> %{{.*}}, i32 15)
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// CHECK-ASM: vftcidb
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idx = vec_any_numeric(vd);
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// CHECK: call { <2 x i64>, i32 } @llvm.s390.vftcidb(<2 x double> %{{.*}}, i32 15)
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// CHECK-ASM: vftcidb
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}
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void test_float(void) {
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// CHECK-ASM-LABEL: test_float
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vd = vec_abs(vd);
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// CHECK: call <2 x double> @llvm.fabs.v2f64(<2 x double> %{{.*}})
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// CHECK-ASM: vflpdb
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vd = vec_nabs(vd);
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// CHECK: [[ABS:%[^ ]+]] = tail call <2 x double> @llvm.fabs.v2f64(<2 x double> %{{.*}})
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// CHECK-NEXT: fneg <2 x double> [[ABS]]
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// CHECK-ASM: vflndb
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vd = vec_madd(vd, vd, vd);
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// CHECK: call <2 x double> @llvm.experimental.constrained.fma.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, <2 x double> %{{.*}}, metadata !{{.*}})
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// CHECK-ASM: vfmadb
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vd = vec_msub(vd, vd, vd);
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// CHECK: [[NEG:%[^ ]+]] = fneg <2 x double> %{{.*}}
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// CHECK: call <2 x double> @llvm.experimental.constrained.fma.v2f64(<2 x double> %{{.*}}, <2 x double> %{{.*}}, <2 x double> [[NEG]], metadata !{{.*}})
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// CHECK-ASM: vfmsdb
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vd = vec_sqrt(vd);
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// CHECK: call <2 x double> @llvm.experimental.constrained.sqrt.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
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// CHECK-ASM: vfsqdb
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vd = vec_ld2f(cptrf);
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// CHECK: [[VAL:%[^ ]+]] = load <2 x float>, <2 x float>* %{{.*}}
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// CHECK: call <2 x double> @llvm.experimental.constrained.fpext.v2f64.v2f32(<2 x float> [[VAL]], metadata !{{.*}})
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// (emulated)
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vec_st2f(vd, ptrf);
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// CHECK: [[VAL:%[^ ]+]] = tail call <2 x float> @llvm.experimental.constrained.fptrunc.v2f32.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
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// CHECK: store <2 x float> [[VAL]], <2 x float>* %{{.*}}
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// (emulated)
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vd = vec_ctd(vsl, 0);
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// CHECK: call <2 x double> @llvm.experimental.constrained.sitofp.v2f64.v2i64(<2 x i64> %{{.*}}, metadata !{{.*}})
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// (emulated)
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vd = vec_ctd(vul, 0);
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// CHECK: call <2 x double> @llvm.experimental.constrained.uitofp.v2f64.v2i64(<2 x i64> %{{.*}}, metadata !{{.*}})
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// (emulated)
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vd = vec_ctd(vsl, 1);
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// CHECK: [[VAL:%[^ ]+]] = tail call <2 x double> @llvm.experimental.constrained.sitofp.v2f64.v2i64(<2 x i64> %{{.*}}, metadata !{{.*}})
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// CHECK: call <2 x double> @llvm.experimental.constrained.fmul.v2f64(<2 x double> [[VAL]], <2 x double> <double 5.000000e-01, double 5.000000e-01>, metadata !{{.*}})
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// (emulated)
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vd = vec_ctd(vul, 1);
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// CHECK: [[VAL:%[^ ]+]] = tail call <2 x double> @llvm.experimental.constrained.uitofp.v2f64.v2i64(<2 x i64> %{{.*}}, metadata !{{.*}})
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// CHECK: call <2 x double> @llvm.experimental.constrained.fmul.v2f64(<2 x double> [[VAL]], <2 x double> <double 5.000000e-01, double 5.000000e-01>, metadata !{{.*}})
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// (emulated)
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vd = vec_ctd(vsl, 31);
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// CHECK: [[VAL:%[^ ]+]] = tail call <2 x double> @llvm.experimental.constrained.sitofp.v2f64.v2i64(<2 x i64> %{{.*}}, metadata !{{.*}})
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// CHECK: call <2 x double> @llvm.experimental.constrained.fmul.v2f64(<2 x double> [[VAL]], <2 x double> <double 0x3E00000000000000, double 0x3E00000000000000>, metadata !{{.*}})
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// (emulated)
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vd = vec_ctd(vul, 31);
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// CHECK: [[VAL:%[^ ]+]] = tail call <2 x double> @llvm.experimental.constrained.uitofp.v2f64.v2i64(<2 x i64> %{{.*}}, metadata !{{.*}})
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// CHECK: call <2 x double> @llvm.experimental.constrained.fmul.v2f64(<2 x double> [[VAL]], <2 x double> <double 0x3E00000000000000, double 0x3E00000000000000>, metadata !{{.*}})
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// (emulated)
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vsl = vec_ctsl(vd, 0);
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// CHECK: call <2 x i64> @llvm.experimental.constrained.fptosi.v2i64.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
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// (emulated)
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vul = vec_ctul(vd, 0);
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// CHECK: call <2 x i64> @llvm.experimental.constrained.fptoui.v2i64.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
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// (emulated)
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vsl = vec_ctsl(vd, 1);
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// CHECK: [[VAL:%[^ ]+]] = tail call <2 x double> @llvm.experimental.constrained.fmul.v2f64(<2 x double> {{.*}}, <2 x double> <double 2.000000e+00, double 2.000000e+00>, metadata !{{.*}})
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// CHECK: call <2 x i64> @llvm.experimental.constrained.fptosi.v2i64.v2f64(<2 x double> [[VAL]], metadata !{{.*}})
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// (emulated)
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vul = vec_ctul(vd, 1);
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// CHECK: [[VAL:%[^ ]+]] = tail call <2 x double> @llvm.experimental.constrained.fmul.v2f64(<2 x double> %{{.*}}, <2 x double> <double 2.000000e+00, double 2.000000e+00>, metadata !{{.*}})
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// CHECK: call <2 x i64> @llvm.experimental.constrained.fptoui.v2i64.v2f64(<2 x double> [[VAL]], metadata !{{.*}})
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// (emulated)
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vsl = vec_ctsl(vd, 31);
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// CHECK: [[VAL:%[^ ]+]] = tail call <2 x double> @llvm.experimental.constrained.fmul.v2f64(<2 x double> %{{.*}}, <2 x double> <double 0x41E0000000000000, double 0x41E0000000000000>, metadata !{{.*}})
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// CHECK: call <2 x i64> @llvm.experimental.constrained.fptosi.v2i64.v2f64(<2 x double> [[VAL]], metadata !{{.*}})
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// (emulated)
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vul = vec_ctul(vd, 31);
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// CHECK: [[VAL:%[^ ]+]] = tail call <2 x double> @llvm.experimental.constrained.fmul.v2f64(<2 x double> %{{.*}}, <2 x double> <double 0x41E0000000000000, double 0x41E0000000000000>, metadata !{{.*}})
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// CHECK: call <2 x i64> @llvm.experimental.constrained.fptoui.v2i64.v2f64(<2 x double> [[VAL]], metadata !{{.*}})
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// (emulated)
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vd = vec_double(vsl);
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// CHECK: call <2 x double> @llvm.experimental.constrained.sitofp.v2f64.v2i64(<2 x i64> %{{.*}}, metadata !{{.*}})
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// CHECK-ASM: vcdgb
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vd = vec_double(vul);
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// CHECK: call <2 x double> @llvm.experimental.constrained.uitofp.v2f64.v2i64(<2 x i64> %{{.*}}, metadata !{{.*}})
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// CHECK-ASM: vcdlgb
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vsl = vec_signed(vd);
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// CHECK: call <2 x i64> @llvm.experimental.constrained.fptosi.v2i64.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
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// CHECK-ASM: vcgdb
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vul = vec_unsigned(vd);
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// CHECK: call <2 x i64> @llvm.experimental.constrained.fptoui.v2i64.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
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// CHECK-ASM: vclgdb
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vd = vec_roundp(vd);
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// CHECK: call <2 x double> @llvm.experimental.constrained.ceil.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
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// CHECK-ASM: vfidb %{{.*}}, %{{.*}}, 4, 6
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vd = vec_ceil(vd);
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// CHECK: call <2 x double> @llvm.experimental.constrained.ceil.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
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// CHECK-ASM: vfidb %{{.*}}, %{{.*}}, 4, 6
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vd = vec_roundm(vd);
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// CHECK: call <2 x double> @llvm.experimental.constrained.floor.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
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// CHECK-ASM: vfidb %{{.*}}, %{{.*}}, 4, 7
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vd = vec_floor(vd);
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// CHECK: call <2 x double> @llvm.experimental.constrained.floor.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
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// CHECK-ASM: vfidb %{{.*}}, %{{.*}}, 4, 7
|
||
|
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vd = vec_roundz(vd);
|
||
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// CHECK: call <2 x double> @llvm.experimental.constrained.trunc.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
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// CHECK-ASM: vfidb %{{.*}}, %{{.*}}, 4, 5
|
||
|
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vd = vec_trunc(vd);
|
||
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// CHECK: call <2 x double> @llvm.experimental.constrained.trunc.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
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// CHECK-ASM: vfidb %{{.*}}, %{{.*}}, 4, 5
|
||
|
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vd = vec_roundc(vd);
|
||
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// CHECK: call <2 x double> @llvm.experimental.constrained.nearbyint.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
|
||
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// CHECK-ASM: vfidb %{{.*}}, %{{.*}}, 4, 0
|
||
|
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vd = vec_rint(vd);
|
||
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// CHECK: call <2 x double> @llvm.experimental.constrained.rint.v2f64(<2 x double> %{{.*}}, metadata !{{.*}})
|
||
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// CHECK-ASM: vfidb %{{.*}}, %{{.*}}, 0, 0
|
||
|
|
vd = vec_round(vd);
|
||
|
|
}
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