blob: 04249cc1ee703a89f393ea9aabfd7826bc173072 [file] [log] [blame]
// RUN: %clang_cc1 -faltivec -triple powerpc-unknown-unknown -emit-llvm %s -o - | FileCheck %s
#include "altivec.h"
int main ()
{
vector signed char vsc = { 1, -2, 3, -4, 5, -6, 7, -8, 9, -10, 11, -12, 13, -14, 15, -16 };
vector unsigned char vuc = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 };
vector short vs = { -1, 2, -3, 4, -5, 6, -7, 8 };
vector unsigned short vus = { 1, 2, 3, 4, 5, 6, 7, 8 };
vector int vi = { -1, 2, -3, 4 };
vector unsigned int vui = { 1, 2, 3, 4 };
vector float vf = { -1.5, 2.5, -3.5, 4.5 };
vector signed char res_vsc;
vector unsigned char res_vuc;
vector short res_vs;
vector unsigned short res_vus;
vector int res_vi;
vector unsigned int res_vui;
vector float res_vf;
int param_i;
int res_i;
/* vec_abs */
vsc = vec_abs(vsc); // CHECK: sub <16 x i8> zeroinitializer
// CHECK: @llvm.ppc.altivec.vmaxsb
vs = __builtin_vec_abs(vs); // CHECK: sub <8 x i16> zeroinitializer
// CHECK: @llvm.ppc.altivec.vmaxsh
vi = vec_abs(vi); // CHECK: sub <4 x i32> zeroinitializer
// CHECK: @llvm.ppc.altivec.vmaxsw
vf = vec_abs(vf); // CHECK: store <4 x i32> <i32 2147483647, i32 2147483647, i32 2147483647, i32 2147483647>
// CHECK: and <4 x i32>
/* vec_abs */
vsc = vec_abss(vsc); // CHECK: @llvm.ppc.altivec.vsubsbs
// CHECK: @llvm.ppc.altivec.vmaxsb
vs = __builtin_vec_abss(vs); // CHECK: @llvm.ppc.altivec.vsubshs
// CHECK: @llvm.ppc.altivec.vmaxsh
vi = vec_abss(vi); // CHECK: @llvm.ppc.altivec.vsubsws
// CHECK: @llvm.ppc.altivec.vmaxsw
/* vec_add */
res_vsc = vec_add(vsc, vsc); // CHECK: add nsw <16 x i8>
res_vuc = vec_vaddubm(vuc, vuc); // CHECK: add <16 x i8>
res_vs = __builtin_altivec_vadduhm(vs, vs); // CHECK: add nsw <8 x i16>
res_vus = vec_vadduhm(vus, vus); // CHECK: add <8 x i16>
res_vi = __builtin_vec_vadduwm(vi, vi); // CHECK: add nsw <4 x i32>
res_vui = vec_vadduwm(vui, vui); // CHECK: add <4 x i32>
res_vf = __builtin_vec_vaddfp(vf, vf); // CHECK: fadd <4 x float>
/* vec_addc */
res_vui = vec_vaddcuw(vui, vui); // HECK: @llvm.ppc.altivec.vaddcuw
/* vec_adds */
res_vsc = vec_adds(vsc, vsc); // CHECK: @llvm.ppc.altivec.vaddsbs
res_vuc = vec_vaddubs(vuc, vuc); // CHECK: @llvm.ppc.altivec.vaddubs
res_vs = __builtin_vec_vaddshs(vs, vs); // CHECK: @llvm.ppc.altivec.vaddshs
res_vus = vec_vadduhs(vus, vus); // CHECK: @llvm.ppc.altivec.vadduhs
res_vi = __builtin_vec_vaddsws(vi, vi); // CHECK: @llvm.ppc.altivec.vaddsws
res_vui = vec_vadduws(vui, vui); // CHECK: @llvm.ppc.altivec.vadduws
/* vec_sub */
res_vsc = vec_sub(vsc, vsc); // CHECK: sub nsw <16 x i8>
res_vuc = vec_vsububm(vuc, vuc); // CHECK: sub <16 x i8>
res_vs = __builtin_altivec_vsubuhm(vs, vs); // CHECK: sub nsw <8 x i16>
res_vus = vec_vsubuhm(vus, vus); // CHECK: sub <8 x i16>
res_vi = __builtin_vec_vsubuwm(vi, vi); // CHECK: sub nsw <4 x i32>
res_vui = vec_vsubuwm(vui, vui); // CHECK: sub <4 x i32>
res_vf = __builtin_vec_vsubfp(vf, vf); // CHECK: fsub <4 x float>
/* vec_subs */
res_vsc = vec_subs(vsc, vsc); // CHECK: @llvm.ppc.altivec.vsubsbs
res_vuc = vec_vsububs(vuc, vuc); // CHECK: @llvm.ppc.altivec.vsububs
res_vs = __builtin_vec_vsubshs(vs, vs); // CHECK: @llvm.ppc.altivec.vsubshs
res_vus = vec_vsubuhs(vus, vus); // CHECK: @llvm.ppc.altivec.vsubuhs
res_vi = __builtin_vec_vsubsws(vi, vi); // CHECK: @llvm.ppc.altivec.vsubsws
res_vui = vec_vsubuws(vui, vui); // CHECK: @llvm.ppc.altivec.vsubuws
/* vec_avg */
res_vsc = vec_avg(vsc, vsc); // CHECK: @llvm.ppc.altivec.vavgsb
res_vuc = __builtin_vec_vavgub(vuc, vuc); // CHECK: @llvm.ppc.altivec.vavgub
res_vs = vec_vavgsh(vs, vs); // CHECK: @llvm.ppc.altivec.vavgsh
res_vus = __builtin_vec_vavguh(vus, vus); // CHECK: @llvm.ppc.altivec.vavguh
res_vi = vec_vavgsw(vi, vi); // CHECK: @llvm.ppc.altivec.vavgsw
res_vui = __builtin_vec_vavguw(vui, vui); // CHECK: @llvm.ppc.altivec.vavguw
/* vec_st */
param_i = 5;
vec_st(vsc, 0, &res_vsc); // CHECK: @llvm.ppc.altivec.stvx
__builtin_vec_st(vuc, param_i, &res_vuc); // CHECK: @llvm.ppc.altivec.stvx
vec_stvx(vs, 1, &res_vs); // CHECK: @llvm.ppc.altivec.stvx
vec_st(vus, 1000, &res_vus); // CHECK: @llvm.ppc.altivec.stvx
vec_st(vi, 0, &res_vi); // CHECK: @llvm.ppc.altivec.stvx
vec_st(vui, 0, &res_vui); // CHECK: @llvm.ppc.altivec.stvx
vec_st(vf, 0, &res_vf); // CHECK: @llvm.ppc.altivec.stvx
/* vec_stl */
param_i = 10000;
vec_stl(vsc, param_i, &res_vsc); // CHECK: @llvm.ppc.altivec.stvxl
__builtin_vec_stl(vuc, 1, &res_vuc); // CHECK: @llvm.ppc.altivec.stvxl
vec_stvxl(vs, 0, &res_vs); // CHECK: @llvm.ppc.altivec.stvxl
vec_stl(vus, 0, &res_vus); // CHECK: @llvm.ppc.altivec.stvxl
vec_stl(vi, 0, &res_vi); // CHECK: @llvm.ppc.altivec.stvxl
vec_stl(vui, 0, &res_vui); // CHECK: @llvm.ppc.altivec.stvxl
vec_stl(vf, 0, &res_vf); // CHECK: @llvm.ppc.altivec.stvxl
/* vec_ste */
param_i = 10000;
vec_ste(vsc, param_i, &res_vsc); // CHECK: @llvm.ppc.altivec.stvebx
vec_stvebx(vuc, 1, &res_vuc); // CHECK: @llvm.ppc.altivec.stvebx
__builtin_vec_stvehx(vs, 0, &res_vs); // CHECK: @llvm.ppc.altivec.stvehx
vec_stvehx(vus, 0, &res_vus); // CHECK: @llvm.ppc.altivec.stvehx
vec_stvewx(vi, 0, &res_vi); // CHECK: @llvm.ppc.altivec.stvewx
__builtin_vec_stvewx(vui, 0, &res_vui); // CHECK: @llvm.ppc.altivec.stvewx
vec_stvewx(vf, 0, &res_vf); // CHECK: @llvm.ppc.altivec.stvewx
/* vec_cmpb */
res_vi = vec_vcmpbfp(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpbfp
/* vec_cmpeq */
res_vi = vec_cmpeq(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpequb
res_vi = __builtin_vec_cmpeq(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpequb
res_vi = vec_cmpeq(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpequh
res_vi = vec_cmpeq(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpequh
res_vi = vec_cmpeq(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpequw
res_vi = vec_cmpeq(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpequw
res_vi = vec_cmpeq(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpeqfp
/* vec_cmpge */
res_vi = __builtin_vec_cmpge(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgefp
/* vec_cmpgt */
res_vi = vec_cmpgt(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpgtsb
res_vi = vec_vcmpgtub(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpgtub
res_vi = __builtin_vec_vcmpgtsh(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpgtsh
res_vi = vec_cmpgt(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpgtuh
res_vi = vec_cmpgt(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpgtsw
res_vi = vec_cmpgt(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpgtuw
res_vi = vec_cmpgt(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp
/* vec_cmple */
res_vi = __builtin_vec_cmple(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgefp
/* vec_cmplt */
res_vi = vec_cmplt(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpgtsb
res_vi = __builtin_vec_cmplt(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpgtub
res_vi = vec_cmplt(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpgtsh
res_vi = vec_cmplt(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpgtuh
res_vi = vec_cmplt(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpgtsw
res_vi = vec_cmplt(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpgtuw
res_vi = vec_cmplt(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp
/* vec_max */
res_vsc = vec_max(vsc, vsc); // CHECK: @llvm.ppc.altivec.vmaxsb
res_vuc = __builtin_vec_vmaxub(vuc, vuc); // CHECK: @llvm.ppc.altivec.vmaxub
res_vs = vec_vmaxsh(vs, vs); // CHECK: @llvm.ppc.altivec.vmaxsh
res_vus = vec_max(vus, vus); // CHECK: @llvm.ppc.altivec.vmaxuh
res_vi = __builtin_vec_vmaxsw(vi, vi); // CHECK: @llvm.ppc.altivec.vmaxsw
res_vui = vec_vmaxuw(vui, vui); // CHECK: @llvm.ppc.altivec.vmaxuw
res_vf = __builtin_vec_max(vf, vf); // CHECK: @llvm.ppc.altivec.vmaxfp
/* vec_mfvscr */
vf = vec_mfvscr(); // CHECK: @llvm.ppc.altivec.mfvscr
/* vec_min */
res_vsc = vec_min(vsc, vsc); // CHECK: @llvm.ppc.altivec.vminsb
res_vuc = __builtin_vec_vminub(vuc, vuc); // CHECK: @llvm.ppc.altivec.vminub
res_vs = vec_vminsh(vs, vs); // CHECK: @llvm.ppc.altivec.vminsh
res_vus = vec_min(vus, vus); // CHECK: @llvm.ppc.altivec.vminuh
res_vi = __builtin_vec_vminsw(vi, vi); // CHECK: @llvm.ppc.altivec.vminsw
res_vui = vec_vminuw(vui, vui); // CHECK: @llvm.ppc.altivec.vminuw
res_vf = __builtin_vec_min(vf, vf); // CHECK: @llvm.ppc.altivec.vminfp
/* vec_mtvscr */
vec_mtvscr(vsc); // CHECK: @llvm.ppc.altivec.mtvscr
/* ------------------------------ predicates -------------------------------------- */
res_i = __builtin_vec_vcmpeq_p(__CR6_EQ, vsc, vui); // CHECK: @llvm.ppc.altivec.vcmpeqfp.p
res_i = __builtin_vec_vcmpge_p(__CR6_EQ, vs, vi); // CHECK: @llvm.ppc.altivec.vcmpgefp.p
res_i = __builtin_vec_vcmpgt_p(__CR6_EQ, vuc, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp.p
/* vec_all_eq */
res_i = vec_all_eq(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpequb.p
res_i = vec_all_eq(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpequb.p
res_i = vec_all_eq(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpequh.p
res_i = vec_all_eq(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpequh.p
res_i = vec_all_eq(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpequw.p
res_i = vec_all_eq(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpequw.p
res_i = vec_all_eq(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpeqfp.p
/* vec_all_ge */
res_i = vec_all_ge(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpgtsb.p
res_i = vec_all_ge(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpgtub.p
res_i = vec_all_ge(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpgtsh.p
res_i = vec_all_ge(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpgtuh.p
res_i = vec_all_ge(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpgtsw.p
res_i = vec_all_ge(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpgtuw.p
res_i = vec_all_ge(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp.p
/* vec_all_gt */
res_i = vec_all_gt(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpgtsb.p
res_i = vec_all_gt(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpgtub.p
res_i = vec_all_gt(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpgtsh.p
res_i = vec_all_gt(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpgtuh.p
res_i = vec_all_gt(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpgtsw.p
res_i = vec_all_gt(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpgtuw.p
res_i = vec_all_gt(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp.p
/* vec_all_in */
res_i = vec_all_in(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpbfp.p
/* vec_all_le */
res_i = vec_all_le(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpgtsb.p
res_i = vec_all_le(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpgtub.p
res_i = vec_all_le(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpgtsh.p
res_i = vec_all_le(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpgtuh.p
res_i = vec_all_le(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpgtsw.p
res_i = vec_all_le(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpgtuw.p
res_i = vec_all_le(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp.p
/* vec_all_nan */
res_i = vec_all_nan(vf); // CHECK: @llvm.ppc.altivec.vcmpeqfp.p
/* vec_all_ne */
res_i = vec_all_ne(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpequb.p
res_i = vec_all_ne(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpequb.p
res_i = vec_all_ne(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpequh.p
res_i = vec_all_ne(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpequh.p
res_i = vec_all_ne(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpequw.p
res_i = vec_all_ne(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpequw.p
res_i = vec_all_ne(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpeqfp.p
/* vec_all_nge */
res_i = vec_all_nge(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgefp.p
/* vec_all_ngt */
res_i = vec_all_ngt(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp.p
/* vec_all_nle */
res_i = vec_all_nle(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgefp.p
/* vec_all_nlt */
res_i = vec_all_nlt(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp.p
/* vec_all_numeric */
res_i = vec_all_numeric(vf); // CHECK: @llvm.ppc.altivec.vcmpeqfp.p
/* vec_any_eq */
res_i = vec_any_eq(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpequb.p
res_i = vec_any_eq(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpequb.p
res_i = vec_any_eq(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpequh.p
res_i = vec_any_eq(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpequh.p
res_i = vec_any_eq(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpequw.p
res_i = vec_any_eq(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpequw.p
res_i = vec_any_eq(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpeqfp.p
/* vec_any_ge */
res_i = vec_any_ge(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpgtsb.p
res_i = vec_any_ge(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpgtub.p
res_i = vec_any_ge(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpgtsh.p
res_i = vec_any_ge(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpgtuh.p
res_i = vec_any_ge(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpgtsw.p
res_i = vec_any_ge(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpgtuw.p
res_i = vec_any_ge(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp.p
/* vec_any_gt */
res_i = vec_any_gt(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpgtsb.p
res_i = vec_any_gt(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpgtub.p
res_i = vec_any_gt(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpgtsh.p
res_i = vec_any_gt(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpgtuh.p
res_i = vec_any_gt(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpgtsw.p
res_i = vec_any_gt(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpgtuw.p
res_i = vec_any_gt(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp.p
/* vec_any_le */
res_i = vec_any_le(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpgtsb.p
res_i = vec_any_le(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpgtub.p
res_i = vec_any_le(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpgtsh.p
res_i = vec_any_le(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpgtuh.p
res_i = vec_any_le(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpgtsw.p
res_i = vec_any_le(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpgtuw.p
res_i = vec_any_le(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp.p
/* vec_any_lt */
res_i = vec_any_lt(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpgtsb.p
res_i = vec_any_lt(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpgtub.p
res_i = vec_any_lt(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpgtsh.p
res_i = vec_any_lt(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpgtuh.p
res_i = vec_any_lt(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpgtsw.p
res_i = vec_any_lt(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpgtuw.p
res_i = vec_any_lt(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp.p
/* vec_any_nan */
res_i = vec_any_nan(vf); // CHECK: @llvm.ppc.altivec.vcmpeqfp.p
/* vec_any_ne */
res_i = vec_any_ne(vsc, vsc); // CHECK: @llvm.ppc.altivec.vcmpequb.p
res_i = vec_any_ne(vuc, vuc); // CHECK: @llvm.ppc.altivec.vcmpequb.p
res_i = vec_any_ne(vs, vs); // CHECK: @llvm.ppc.altivec.vcmpequh.p
res_i = vec_any_ne(vus, vus); // CHECK: @llvm.ppc.altivec.vcmpequh.p
res_i = vec_any_ne(vi, vi); // CHECK: @llvm.ppc.altivec.vcmpequw.p
res_i = vec_any_ne(vui, vui); // CHECK: @llvm.ppc.altivec.vcmpequw.p
res_i = vec_any_ne(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpeqfp.p
/* vec_any_nge */
res_i = vec_any_nge(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgefp.p
/* vec_any_ngt */
res_i = vec_any_ngt(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp.p
/* vec_any_nle */
res_i = vec_any_nle(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgefp.p
/* vec_any_nlt */
res_i = vec_any_nlt(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpgtfp.p
/* vec_any_numeric */
res_i = vec_any_numeric(vf); // CHECK: @llvm.ppc.altivec.vcmpeqfp.p
/* vec_any_out */
res_i = vec_any_out(vf, vf); // CHECK: @llvm.ppc.altivec.vcmpbfp.p
return 0;
}