[2/7] S/390: Add z14 pipeline description.

Message ID 20190311125327.20093-3-rdapp@linux.ibm.com
State New
Headers show
Series
  • S/390: Rework instruction scheduling.
Related show

Commit Message

Robin Dapp March 11, 2019, 12:53 p.m.
This patch adds the z14 pipeline description.

---
 gcc/config/s390/3906.md | 282 ++++++++++++++++++++++++++++++++++++++++
 gcc/config/s390/s390.c  |  23 +++-
 gcc/config/s390/s390.h  |   2 +-
 gcc/config/s390/s390.md |   3 +
 4 files changed, 307 insertions(+), 3 deletions(-)
 create mode 100644 gcc/config/s390/3906.md

-- 
2.17.0

Patch

diff --git a/gcc/config/s390/3906.md b/gcc/config/s390/3906.md
new file mode 100644
index 00000000000..b2090e2dcf3
--- /dev/null
+++ b/gcc/config/s390/3906.md
@@ -0,0 +1,282 @@ 
+;; Scheduling description for z14.
+;;   Copyright (C) 2016-2019 Free Software Foundation, Inc.
+;;   Contributed by Andreas Krebbel (Andreas.Krebbel@de.ibm.com)
+
+;; This file is part of GCC.
+
+;; GCC is free software; you can redistribute it and/or modify it under
+;; the terms of the GNU General Public License as published by the Free
+;; Software Foundation; either version 3, or (at your option) any later
+;; version.
+
+;; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+;; WARRANTY; without even the implied warranty of MERCHANTABILITY or
+;; FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+;; for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GCC; see the file COPYING3.  If not see
+;; <http://www.gnu.org/licenses/>.
+
+(define_attr "z14_unit_fpd" ""
+(cond [(eq_attr "mnemonic" "ddb,ddbr,deb,debr,dxbr,sqdb,sqdbr,sqeb,\
+sqebr,sqxbr,vfddb,vfdsb,vfsqdb,vfsqsb,wfddb,wfdsb,wfdxb,wfsqdb,wfsqxb")
+ (const_int 1)] (const_int 0)))
+
+(define_attr "z14_unit_fxa" ""
+(cond [(eq_attr "mnemonic" "a,afi,ag,agf,agfi,agfr,agh,aghi,aghik,\
+agr,agrk,ahi,ahik,al,alc,alcg,alcgr,alcr,alfi,alg,algf,algfi,algfr,\
+alghsik,algr,alhsik,alr,alrk,aly,ark,ay,bras,brasl,etnd,exrl,flogr,ic,icm,\
+icmh,icmy,icy,iihf,iilf,ipm,la,larl,lay,lb,lbr,lcgr,lcr,lgb,lgbr,lgf,lgfi,\
+lgfr,lgfrl,lgh,lghi,lghr,lghrl,lgr,lh,lhi,lhr,lhrl,lhy,llcr,llgfr,llghr,\
+llgtr,llhr,llihf,llihh,llihl,llilf,llilh,llill,lngr,lnr,loc,locg,locghi,\
+locgr,lochi,locr,lpgr,lpr,lr,lrv,lrvg,lrvgr,lrvh,lrvr,lt,ltg,ltgf,ltgfr,\
+ltgr,ltr,m,mfy,mg,mgh,mghi,mgrk,mh,mhi,mhy,ml,mlg,mlgr,mlr,mr,ms,msfi,msg,\
+msgf,msgfi,msgfr,msgr,msgrkc,msr,msrkc,msy,n,ng,ngr,ngrk,nihf,nihh,nihl,\
+nilf,nilh,nill,nr,nrk,ny,o,og,ogr,ogrk,oihf,oihh,oihl,oilf,oilh,oill,or,\
+ork,oy,pfpo,popcnt,risbg,risbgn,rll,rllg,s,sg,sgf,sgfr,sgh,sgr,sgrk,sh,\
+shy,sl,slb,slbg,slbgr,slbr,slfi,slg,slgf,slgfi,slgfr,slgr,slgrk,sll,sllg,\
+sllk,slr,slrk,sly,sr,sra,srag,srak,srl,srlg,srlk,sy,x,xg,xgr,xgrk,xihf,\
+xilf,xr,xrk,xy")
+ (const_int 1)] (const_int 0)))
+
+(define_attr "z14_unit_fxb" ""
+(cond [(eq_attr "mnemonic" "agsi,algsi,alsi,asi,b,bc,bcr,bi,br,brcl,\
+c,cfi,cg,cgf,cgfi,cgfr,cgfrl,cgh,cghi,cghrl,cghsi,cgit,cgr,cgrl,cgrt,ch,\
+chi,chrl,chsi,chy,cit,cl,clfhsi,clfi,clfit,clg,clgf,clgfi,clgfr,clgfrl,\
+clghsi,clgit,clgr,clgrl,clgrt,clgt,clhhsi,clhrl,cli,cliy,clm,clmy,clr,clrl,\
+clrt,clt,cly,cr,crl,crt,cy,j,jg,laa,laag,lan,lang,lao,laog,lat,lax,laxg,\
+lcdfr,ldgr,ldr,lgat,lgdr,lndfr,lpdfr,lzdr,lzer,mvghi,mvhhi,mvhi,mvi,mviy,ni,\
+niy,nop,nopr,ntstg,oi,oiy,ppa,st,stc,stcy,std,stdy,ste,stey,stg,stgrl,sth,\
+sthrl,sthy,stoc,stocg,strl,strv,strvg,strvh,sty,tend,tm,tmh,tmhh,tmhl,tml,\
+tmlh,tmll,tmy,vlgvf,vlgvg,vlgvh,vlr,vlvgb,vlvgf,vlvgg,vlvgh,vlvgp,vst,vstl,\
+vstrl,vstrlr,xi,xiy")
+ (const_int 1)] (const_int 0)))
+
+(define_attr "z14_unit_fxd" ""
+(cond [(eq_attr "mnemonic" "dlgr,dlr,dr,dsgfr,dsgr")
+ (const_int 1)] (const_int 0)))
+
+(define_attr "z14_unit_lsu" ""
+(cond [(eq_attr "mnemonic" "a,adb,aeb,ag,agf,agh,agsi,al,alc,alcg,\
+alg,algf,algsi,alsi,aly,asi,ay,c,cdb,cg,cgf,cgfrl,cgh,cghrl,cghsi,cgrl,ch,\
+chrl,chsi,chy,cl,clc,clfhsi,clg,clgf,clgfrl,clghsi,clgrl,clgt,clhhsi,clhrl,\
+cli,cliy,clm,clmy,clrl,clt,cly,crl,cy,ddb,deb,ear,ic,icm,icmh,icmy,icy,l,\
+laa,laag,lan,lang,lao,laog,lat,lax,laxg,lb,lcbb,ld,lde,ldeb,ldy,le,ley,lg,\
+lgat,lgb,lgf,lgfrl,lgh,lghrl,lgrl,lh,lhrl,lhy,llc,llgc,llgf,llgfrl,llgh,\
+llghrl,llgt,llh,llhrl,loc,locg,lrl,lrv,lrvg,lrvh,lt,ltg,ltgf,ly,m,madb,maeb,\
+meeb,mfy,mg,mgh,mh,mhy,ml,mlg,ms,msdb,mseb,msg,msgf,msy,mvghi,mvhhi,mvhi,\
+mvi,mviy,n,ng,ni,niy,ntstg,ny,o,og,oi,oiy,oy,s,sar,sdb,seb,sfpc,sg,sgf,\
+sgh,sh,shy,sl,slb,slbg,slg,slgf,sly,sqdb,sqeb,st,stc,stcy,std,stdy,ste,\
+stey,stg,stgrl,sth,sthrl,sthy,stoc,stocg,strl,strv,strvg,strvh,sty,sy,\
+tabort,tm,tmy,vl,vlbb,vleb,vlef,vleg,vleh,vll,vllezb,vllezf,vllezg,vllezh,\
+vllezlf,vlrepb,vlrepf,vlrepg,vlreph,vlrl,vlrlr,vst,vstl,vstrl,vstrlr,x,xg,xi,\
+xiy,xy")
+ (const_int 1)] (const_int 0)))
+
+(define_attr "z14_unit_vfu" ""
+(cond [(eq_attr "mnemonic" "adb,adbr,adtr,aeb,aebr,axbr,axtr,cdb,\
+cdbr,cdtr,cebr,cpsdr,cxbr,cxtr,ddtr,dxtr,fidbr,fidbra,fidtr,fiebr,fiebra,\
+fixbr,fixbra,fixtr,lcdbr,lcebr,lcxbr,ldeb,ldebr,ldetr,le,ledbr,ledtr,ler,\
+ley,lndbr,lnebr,lnxbr,lpdbr,lpebr,lpxbr,ltdbr,ltebr,ltxbr,ltxtr,lxdb,\
+lxdbr,lxdtr,lxeb,lxebr,madb,madbr,maeb,maebr,mdbr,mdtr,meeb,meebr,msdb,\
+msdbr,mseb,msebr,mxbr,mxtr,sdb,sdbr,sdtr,seb,sebr,sxbr,sxtr,tcdb,tceb,tcxb,\
+tdcdt,tdcet,tdcxt,vab,vaccb,vacccq,vaccf,vaccg,vacch,vaccq,vacq,vaf,vag,vah,\
+vaq,vavgb,vavgf,vavgg,vavgh,vavglb,vavglf,vavglg,vavglh,vbperm,vcdgb,\
+vcdlgb,vceqb,vceqbs,vceqf,vceqfs,vceqg,vceqgs,vceqh,vceqhs,vcgdb,vchb,vchbs,\
+vchf,vchfs,vchg,vchgs,vchh,vchhs,vchlb,vchlbs,vchlf,vchlfs,vchlg,vchlgs,\
+vchlh,vchlhs,vcksm,vclgdb,vclzf,vctzb,vctzf,vctzg,vctzh,verimb,verimf,\
+verimg,verimh,verllb,verllf,verllg,verllh,verllvb,verllvf,verllvg,verllvh,\
+veslb,veslf,veslg,veslh,veslvb,veslvf,veslvg,veslvh,vesrab,vesraf,vesrag,\
+vesrah,vesravb,vesravf,vesravg,vesravh,vesrlb,vesrlf,vesrlg,vesrlh,vesrlvb,\
+vesrlvf,vesrlvg,vesrlvh,vfadb,vfasb,vfcedb,vfcedbs,vfcesb,vfcesbs,vfchdb,\
+vfchdbs,vfchedb,vfchedbs,vfchesb,vfchesbs,vfchsb,vfchsbs,vfeeb,vfeef,vfeeh,\
+vfeezbs,vfeezhs,vfeneb,vfenef,vfeneh,vfenezb,vfenezf,vfenezh,vfidb,vfisb,\
+vflcdb,vflcsb,vflndb,vflnsb,vflpdb,vfmadb,vfmasb,vfmaxdb,vfmaxsb,vfmdb,\
+vfmindb,vfminsb,vfmsb,vfmsdb,vfmssb,vfnmadb,vfnmsdb,vfnmssb,vfsdb,vfssb,\
+vftcidb,vftcisb,vgbm,vgfmab,vgfmaf,vgfmag,vgfmah,vgfmb,vgfmf,vgfmg,vgfmh,vgm,\
+vgmb,vgmf,vgmg,vgmh,vistrb,vistrbs,vistrf,vistrfs,vistrh,vlcb,vlcf,vlcg,\
+vlch,vldeb,vleb,vledb,vlef,vleg,vleh,vleib,vleif,vleig,vleih,vlpb,vlpf,\
+vlpg,vlph,vmaeb,vmaef,vmaeh,vmahb,vmahf,vmahh,vmalb,vmaleb,vmalef,vmaleh,\
+vmalf,vmalhb,vmalhf,vmalhh,vmalhw,vmalob,vmalof,vmaloh,vmaob,vmaof,vmaoh,\
+vmeb,vmef,vmeh,vmhb,vmhf,vmhh,vmlb,vmleb,vmlef,vmleh,vmlf,vmlhb,vmlhf,\
+vmlhh,vmlhw,vmlob,vmlof,vmloh,vmnb,vmnf,vmng,vmnh,vmnlb,vmnlf,vmnlg,vmnlh,\
+vmob,vmof,vmoh,vmrhb,vmrhf,vmrhg,vmrhh,vmrlb,vmrlf,vmrlg,vmrlh,vmxb,vmxf,\
+vmxg,vmxh,vn,vnc,vnn,vno,vnot,vnx,vo,voc,vone,vpdi,vperm,vpkf,vpkg,vpkh,\
+vpklsf,vpklsfs,vpklsg,vpklsgs,vpklsh,vpklshs,vpksf,vpksfs,vpksg,vpksgs,vpksh,\
+vpkshs,vpopct,vpopctb,vpopctf,vpopctg,vpopcth,vrepb,vrepf,vrepg,vreph,vrepib,\
+vrepif,vrepig,vrepih,vsb,vsbiq,vscbib,vscbif,vscbig,vscbih,vscbiq,vsegb,\
+vsegf,vsegh,vsel,vsf,vsg,vsh,vsl,vslb,vsldb,vsq,vsra,vsrab,vsrl,vsrlb,vsumb,\
+vsumgf,vsumgh,vsumh,vsumqf,vsumqg,vtm,vuphb,vuphf,vuphh,vuplb,vuplf,vuplhb,\
+vuplhf,vuplhh,vuplhw,vupllb,vupllf,vupllh,vx,vzero,wcdgb,wcdlgb,wcgdb,wclgdb,\
+wfadb,wfasb,wfaxb,wfcdb,wfcedb,wfcesb,wfcexbs,wfchdb,wfchedb,wfchesb,\
+wfchexb,wfchexbs,wfchsb,wfchxb,wfchxbs,wfcsb,wfisb,wfixb,wflcdb,wflcsb,wflcxb,\
+wflld,wflndb,wflnsb,wflnxb,wflpdb,wflpsb,wflpxb,wfmadb,wfmasb,wfmaxb,\
+wfmaxxb,wfmdb,wfminxb,wfmsb,wfmsdb,wfmssb,wfmsxb,wfmxb,wfnmaxb,wfnmsxb,wfsdb,\
+wfssb,wfsxb,wldeb,wledb")
+ (const_int 1)] (const_int 0)))
+
+(define_attr "z14_cracked" ""
+(cond [(eq_attr "mnemonic" "bas,basr,cdfbr,cdftr,cdgbr,cdgtr,cdlfbr,\
+cdlftr,cdlgbr,cdlgtr,cefbr,cegbr,celfbr,celgbr,cfdbr,cfebr,cfxbr,cgdbr,cgdtr,\
+cgebr,cgxbr,cgxtr,chhsi,clfdbr,clfebr,clfxbr,clfxtr,clgdbr,clgdtr,clgebr,\
+clgxbr,clgxtr,cs,csg,csy,d,efpc,ex,lcgfr,lngfr,lpgfr,lpq,lxr,lzxr,rxsbg,stpq,\
+vgef,vgeg,vscef,vsceg,vsteb")
+ (const_int 1)] (const_int 0)))
+
+(define_attr "z14_expanded" ""
+(cond [(eq_attr "mnemonic" "cds,cdsg,cdsy,cxfbr,cxftr,cxgbr,cxgtr,\
+cxlftr,cxlgbr,cxlgtr,dl,dlg,dsg,dsgf,lam,lm,lmg,lmy,sldl,srda,srdl,stam,stm,\
+stmg,stmy,tbegin,tbeginc")
+ (const_int 1)] (const_int 0)))
+
+(define_attr "z14_groupalone" ""
+(cond [(eq_attr "mnemonic" "alc,alcg,alcgr,alcr,axbr,axtr,clc,cxbr,\
+cxtr,dlgr,dlr,dr,dsgfr,dsgr,dxbr,dxtr,fixbr,fixbra,fixtr,flogr,lcxbr,lnxbr,\
+lpxbr,ltxbr,ltxtr,lxdb,lxdbr,lxdtr,lxeb,lxebr,m,madb,maeb,maebr,mfy,mg,mgrk,\
+ml,mlg,mlgr,mlr,mr,msdb,mseb,msebr,mvc,mxbr,mxtr,oc,ppa,sfpc,slb,slbg,\
+slbgr,slbr,sqxbr,sxbr,sxtr,tabort,tcxb,tdcxt,tend,xc")
+ (const_int 1)] (const_int 0)))
+
+(define_attr "z14_endgroup" ""
+(cond [(eq_attr "mnemonic" "bras,brasl,exrl,ipm")
+ (const_int 1)] (const_int 0)))
+
+(define_attr "z14_groupoftwo" ""
+(cond [(eq_attr "mnemonic" "vacccq,vacq,vfmadb,vfmasb,vfmsdb,vfmssb,\
+vfnmadb,vfnmsdb,vfnmssb,vgfmab,vgfmaf,vgfmag,vgfmah,vmaeb,vmaef,vmaeh,vmahb,\
+vmahf,vmahh,vmalb,vmaleb,vmalef,vmaleh,vmalf,vmalhb,vmalhf,vmalhh,vmalhw,\
+vmalob,vmalof,vmaloh,vmaob,vmaof,vmaoh,vperm,vsbiq,vsel,wfmadb,wfmasb,wfmaxb,\
+wfmsdb,wfmssb,wfmsxb,wfnmaxb,wfnmsxb")
+ (const_int 1)] (const_int 0)))
+
+(define_insn_reservation "z14_0" 0
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "a,afi,ag,agfi,aghi,aghik,agr,agrk,ahi,ahik,al,\
+alfi,alg,algf,algfi,algfr,alghsik,algr,alhsik,alr,alrk,aly,ark,ay,b,bc,bcr,\
+bi,br,bras,brasl,brcl,c,cfi,cg,cgfi,cghi,cghsi,cgit,cgr,cgrl,cgrt,chi,\
+chsi,cit,cl,clfhsi,clfi,clfit,clg,clgf,clgfi,clgfr,clgfrl,clghsi,clgit,\
+clgr,clgrl,clgrt,clgt,clhhsi,clhrl,cli,cliy,clr,clrl,clrt,clt,cly,cr,crl,\
+crt,cy,etnd,exrl,ic,icm,icmh,icmy,icy,iihf,iilf,j,jg,la,larl,lat,lay,lb,\
+lbr,lcdfr,lcgr,lcr,ldgr,ldr,lgat,lgb,lgbr,lgf,lgfi,lgfr,lgfrl,lgh,lghi,\
+lghr,lghrl,lgr,lh,lhi,lhr,lhrl,lhy,llcr,llgfr,llghr,llgtr,llhr,llihf,llihh,\
+llihl,llilf,llilh,llill,lndfr,lngr,lnr,lpdfr,lpgr,lpr,lr,lrv,lrvg,lrvgr,\
+lrvh,lrvr,lt,ltg,ltgf,ltgfr,ltgr,ltr,lzdr,lzer,n,ng,ngr,ngrk,nihf,nihh,\
+nihl,nilf,nilh,nill,nop,nopr,nr,nrk,ny,o,og,ogr,ogrk,oihf,oihh,oihl,oilf,\
+oilh,oill,or,ork,oy,pfpo,risbg,risbgn,rll,rllg,rnsbg,rosbg,s,sg,sgr,sgrk,\
+sl,sldl,slfi,slg,slgf,slgfi,slgfr,slgr,slgrk,sll,sllg,sllk,slr,slrk,sly,\
+sr,sra,srag,srak,srda,srdl,srl,srlg,srlk,sy,tm,tmh,tmhh,tmhl,tml,tmlh,\
+tmll,tmy,vlr,vlvgb,vlvgf,vlvgg,vlvgh,x,xg,xgr,xgrk,xihf,xilf,xr,xrk,xy")) "nothing")
+
+(define_insn_reservation "z14_1" 1
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "agf,agfr,agh,agsi,algsi,alsi,asi,cgf,cgfr,cgfrl,\
+cgh,cghrl,ch,chrl,chy,clm,clmy,cpsdr,laa,laag,lan,lang,lao,laog,lax,laxg,\
+le,ler,ley,loc,locg,locghi,locgr,lochi,locr,mvghi,mvhhi,mvhi,mvi,mviy,ni,\
+niy,ntstg,oi,oiy,sgf,sgfr,sgh,sh,shy,st,stc,stcy,stg,stgrl,sth,sthrl,sthy,\
+stoc,stocg,strl,strv,strvg,strvh,sty,vab,vaccb,vacccq,vaccf,vaccg,vacch,\
+vaccq,vacq,vaf,vag,vah,vaq,vavgb,vavgf,vavgg,vavgh,vavglb,vavglf,vavglg,\
+vavglh,vbperm,vceqb,vceqf,vceqg,vceqh,vchb,vchf,vchg,vchh,vchlb,vchlf,vchlg,\
+vchlh,vclzf,vctzb,vctzf,vctzg,vctzh,verimb,verimf,verimg,verimh,verllb,\
+verllf,verllg,verllh,verllvb,verllvf,verllvg,verllvh,veslb,veslf,veslg,veslh,\
+veslvb,veslvf,veslvg,veslvh,vesrab,vesraf,vesrag,vesrah,vesravb,vesravf,\
+vesravg,vesravh,vesrlb,vesrlf,vesrlg,vesrlh,vesrlvb,vesrlvf,vesrlvg,vesrlvh,\
+vfcedb,vfcesb,vfchdb,vfchedb,vfchesb,vfchsb,vflcdb,vflcsb,vflndb,vflnsb,\
+vflpdb,vfmaxdb,vfmaxsb,vfmindb,vfminsb,vgbm,vgm,vgmb,vgmf,vgmg,vgmh,vlcb,\
+vlcf,vlcg,vlch,vleb,vlef,vleg,vleh,vleib,vleif,vleig,vleih,vlpb,vlpf,vlpg,\
+vlph,vmnb,vmnf,vmng,vmnh,vmnlb,vmnlf,vmnlg,vmnlh,vmrhb,vmrhf,vmrhg,vmrhh,\
+vmrlb,vmrlf,vmrlg,vmrlh,vmxb,vmxf,vmxg,vmxh,vn,vnc,vnn,vno,vnot,vnx,vo,voc,\
+vone,vpdi,vperm,vpkf,vpkg,vpkh,vpklsf,vpklsg,vpklsh,vpksf,vpksg,vpksh,\
+vpopct,vpopctb,vpopctf,vpopctg,vpopcth,vrepb,vrepf,vrepg,vreph,vrepib,vrepif,\
+vrepig,vrepih,vsb,vsbiq,vscbib,vscbif,vscbig,vscbih,vscbiq,vsegb,vsegf,vsegh,\
+vsel,vsf,vsg,vsh,vsl,vslb,vsldb,vsq,vsra,vsrab,vsrl,vsrlb,vuphb,vuphf,\
+vuphh,vuplb,vuplf,vuplhb,vuplhf,vuplhh,vuplhw,vupllb,vupllf,vupllh,vx,vzero,\
+wfcedb,wfcesb,wfchdb,wfchedb,wfchesb,wfchexb,wfchsb,wfchxb,wflcdb,wflcsb,\
+wflcxb,wflndb,wflnsb,wflnxb,wflpdb,wflpsb,wflpxb,wfmaxxb,wfminxb,xi,xiy")) "nothing")
+
+(define_insn_reservation "z14_2" 2
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "cdb,cdbr,cebr,ear,ipm,l,lcbb,lcdbr,lcebr,ld,lde,\
+ldy,lg,lgdr,lgrl,llc,llgc,llgf,llgfrl,llgh,llghrl,llgt,llh,llhrl,lm,lmg,\
+lmy,lndbr,lnebr,lpdbr,lpebr,lrl,ltdbr,ltebr,ly,popcnt,sar,tcdb,tceb,\
+vceqbs,vceqfs,vceqgs,vceqhs,vchbs,vchfs,vchgs,vchhs,vchlbs,vchlfs,vchlgs,\
+vchlhs,vfcedbs,vfcesbs,vfchdbs,vfchedbs,vfchesbs,vfchsbs,vfeeb,vfeef,vfeeh,\
+vfeneb,vfenef,vfeneh,vfenezb,vfenezf,vfenezh,vftcidb,vftcisb,vistrb,vistrf,\
+vistrh,vlgvf,vlgvg,vlgvh,vllezb,vllezf,vllezg,vllezh,vllezlf,vlrepb,vlrepf,\
+vlrepg,vlreph,vlrl,vlvgp,vpklsfs,vpklsgs,vpklshs,vpksfs,vpksgs,vpkshs,wfcdb,\
+wfcexbs,wfchexbs,wfchxbs,wfcsb")) "nothing")
+
+(define_insn_reservation "z14_3" 3
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "cds,cdsy,mgh,mghi,mh,mhi,mhy,std,stdy,ste,stey,\
+vcksm,vfeezbs,vfeezhs,vgfmab,vgfmaf,vgfmag,vgfmah,vgfmb,vgfmf,vgfmg,vgfmh,\
+vistrbs,vistrfs,vl,vlbb,vll,vlrlr,vmaeb,vmaef,vmaeh,vmahb,vmahf,vmahh,vmalb,\
+vmaleb,vmalef,vmaleh,vmalf,vmalhb,vmalhf,vmalhh,vmalhw,vmalob,vmalof,vmaloh,\
+vmaob,vmaof,vmaoh,vmeb,vmef,vmeh,vmhb,vmhf,vmhh,vmlb,vmleb,vmlef,vmleh,vmlf,\
+vmlhb,vmlhf,vmlhh,vmlhw,vmlob,vmlof,vmloh,vmob,vmof,vmoh,vsumb,vsumgf,\
+vsumgh,vsumh,vsumqf,vsumqg,vtm")) "nothing")
+
+(define_insn_reservation "z14_4" 4
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "bas,basr,chhsi,clc,ex,lam,lcgfr,lngfr,lpgfr,lxr,\
+lzxr,ms,msfi,msgf,msgfi,msgfr,msr,msy,mvc,oc,ppa,rxsbg,tabort,tbegin,\
+tbeginc,tend,vst,vstl,vstrl,vstrlr,xc")) "nothing")
+
+(define_insn_reservation "z14_5" 5
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "alc,alcg,alcgr,alcr,cs,csg,csy,msrkc,slb,slbg,\
+slbgr,slbr,stm,stmg,stmy")) "nothing")
+
+(define_insn_reservation "z14_6" 6
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "adb,adbr,aeb,aebr,fidbr,fidbra,fiebr,fiebra,\
+ldeb,ldebr,ledbr,madbr,mdbr,meeb,meebr,msdbr,msg,msgr,sdb,sdbr,seb,sebr,\
+sfpc,vcdgb,vcdlgb,vcgdb,vclgdb,vfadb,vfidb,vfmadb,vfmdb,vfmsdb,vfnmadb,\
+vfnmsdb,vfsdb,vldeb,vledb,wcdgb,wcdlgb,wcgdb,wclgdb,wfadb,wfasb,wfisb,wfmadb,\
+wfmasb,wfmdb,wfmsb,wfmsdb,wfmssb,wfsdb,wfssb,wldeb,wledb")) "nothing")
+
+(define_insn_reservation "z14_7" 7
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "adtr,cdtr,fidtr,ldetr,msgrkc,sdtr,tdcdt,tdcet,\
+vfasb,vfisb,vfmasb,vfmsb,vfmssb,vfnmssb,vfssb,vgef,vgeg,wflld")) "nothing")
+
+(define_insn_reservation "z14_8" 8
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "cdsg,flogr,lpq,stpq,vsteb")) "nothing")
+
+(define_insn_reservation "z14_9" 9
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "cxfbr,cxgbr,cxlgbr,m,mfy,ml,mlr,mr,stam,wfaxb,\
+wfixb,wfsxb")) "nothing")
+
+(define_insn_reservation "z14_10" 10
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "cdfbr,cdgbr,cdlfbr,cdlgbr,cefbr,cegbr,celfbr,\
+celgbr,madb,maeb,maebr,msdb,mseb,msebr,vscef,vsceg")) "nothing")
+
+(define_insn_reservation "z14_11" 11
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "lxdb,lxdbr,lxeb,lxebr,mg,mgrk,mlg,mlgr")) "nothing")
+
+(define_insn_reservation "z14_12" 12
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "cfdbr,cfebr,cgdbr,cgebr,clfdbr,clfebr,clgdbr,\
+clgebr,cxbr,cxtr,tcxb,tdcxt")) "nothing")
+
+(define_insn_reservation "z14_13" 13
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "axbr,axtr,fixbr,fixbra,fixtr,lcxbr,lnxbr,lpxbr,\
+ltxbr,ltxtr,lxdtr,sxbr,sxtr")) "nothing")
+
+(define_insn_reservation "z14_14" 14
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "cfxbr,cgxbr,clfxbr,clgxbr,ledtr")) "nothing")
+
+(define_insn_reservation "z14_20" 20
+  (and (eq_attr "cpu" "z14")
+(eq_attr "mnemonic" "cdftr,cdgtr,cdlftr,cdlgtr,cgdtr,cgxtr,clfxtr,\
+clgdtr,clgxtr,cxftr,cxgtr,cxlftr,cxlgtr,d,ddb,ddbr,ddtr,deb,debr,dl,dlg,dlgr,\
+dlr,dr,dsg,dsgf,dsgfr,dsgr,dxbr,dxtr,efpc,mdtr,mxbr,mxtr,sqdb,sqdbr,sqeb,\
+sqebr,sqxbr,vfddb,vfdsb,vfsqdb,vfsqsb,wfddb,wfdsb,wfdxb,wfmaxb,wfmsxb,wfmxb,\
+wfnmaxb,wfnmsxb,wfsqdb,wfsqxb")) "nothing")
+
diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c
index ac17e46abf3..95a4460dcf5 100644
--- a/gcc/config/s390/s390.c
+++ b/gcc/config/s390/s390.c
@@ -14297,7 +14297,6 @@  s390_get_sched_attrmask (rtx_insn *insn)
 	mask |= S390_SCHED_ATTR_MASK_GROUPALONE;
       break;
     case PROCESSOR_2964_Z13:
-    case PROCESSOR_3906_Z14:
       if (get_attr_z13_cracked (insn))
 	mask |= S390_SCHED_ATTR_MASK_CRACKED;
       if (get_attr_z13_expanded (insn))
@@ -14307,6 +14306,16 @@  s390_get_sched_attrmask (rtx_insn *insn)
       if (get_attr_z13_groupalone (insn))
 	mask |= S390_SCHED_ATTR_MASK_GROUPALONE;
       break;
+    case PROCESSOR_3906_Z14:
+      if (get_attr_z14_cracked (insn))
+	mask |= S390_SCHED_ATTR_MASK_CRACKED;
+      if (get_attr_z14_expanded (insn))
+	mask |= S390_SCHED_ATTR_MASK_EXPANDED;
+      if (get_attr_z14_endgroup (insn))
+	mask |= S390_SCHED_ATTR_MASK_ENDGROUP;
+      if (get_attr_z14_groupalone (insn))
+	mask |= S390_SCHED_ATTR_MASK_GROUPALONE;
+      break;
     default:
       gcc_unreachable ();
     }
@@ -14321,7 +14330,6 @@  s390_get_unit_mask (rtx_insn *insn, int *units)
   switch (s390_tune)
     {
     case PROCESSOR_2964_Z13:
-    case PROCESSOR_3906_Z14:
       *units = 4;
       if (get_attr_z13_unit_lsu (insn))
 	mask |= 1 << 0;
@@ -14332,6 +14340,17 @@  s390_get_unit_mask (rtx_insn *insn, int *units)
       if (get_attr_z13_unit_vfu (insn))
 	mask |= 1 << 3;
       break;
+    case PROCESSOR_3906_Z14:
+      *units = 4;
+      if (get_attr_z14_unit_lsu (insn))
+	mask |= 1 << 0;
+      if (get_attr_z14_unit_fxa (insn))
+	mask |= 1 << 1;
+      if (get_attr_z14_unit_fxb (insn))
+	mask |= 1 << 2;
+      if (get_attr_z14_unit_vfu (insn))
+	mask |= 1 << 3;
+      break;
     default:
       gcc_unreachable ();
     }
diff --git a/gcc/config/s390/s390.h b/gcc/config/s390/s390.h
index 3ea7c3801f5..fcb85d653a2 100644
--- a/gcc/config/s390/s390.h
+++ b/gcc/config/s390/s390.h
@@ -44,7 +44,7 @@  enum processor_flags
 
 /* This is necessary to avoid a warning about comparing different enum
    types.  */
-#define s390_tune_attr ((enum attr_cpu)(s390_tune > PROCESSOR_2964_Z13 ? PROCESSOR_2964_Z13 : s390_tune ))
+#define s390_tune_attr ((enum attr_cpu)(s390_tune > PROCESSOR_3906_Z14 ? PROCESSOR_3906_Z14 : s390_tune ))
 
 /* These flags indicate that the generated code should run on a cpu
    providing the respective hardware facility regardless of the
diff --git a/gcc/config/s390/s390.md b/gcc/config/s390/s390.md
index a307e33e9d7..f85b780eb7b 100644
--- a/gcc/config/s390/s390.md
+++ b/gcc/config/s390/s390.md
@@ -595,6 +595,9 @@ 
 ;; Pipeline description for z13
 (include "2964.md")
 
+;; Pipeline description for z14
+(include "3906.md")
+
 ;; Predicates
 (include "predicates.md")