===================================================================
@@ -7182,12 +7182,12 @@ rs6000_legitimate_address_p (enum machin
if (reg_offset_p
&& legitimate_constant_pool_address_p (x, mode, reg_ok_strict))
return 1;
- /* For TImode, if we have load/store quad, only allow register indirect
- addresses. This will allow the values to go in either GPRs or VSX
- registers without reloading. The vector types would tend to go into VSX
- registers, so we allow REG+REG, while TImode seems somewhat split, in that
- some uses are GPR based, and some VSX based. */
- if (mode == TImode && TARGET_QUAD_MEMORY)
+ /* For TImode, if we have load/store quad and TImode in VSX registers, only
+ allow register indirect addresses. This will allow the values to go in
+ either GPRs or VSX registers without reloading. The vector types would
+ tend to go into VSX registers, so we allow REG+REG, while TImode seems
+ somewhat split, in that some uses are GPR based, and some VSX based. */
+ if (mode == TImode && TARGET_QUAD_MEMORY && TARGET_VSX_TIMODE)
return 0;
/* If not REG_OK_STRICT (before reload) let pass any stack offset. */
if (! reg_ok_strict
@@ -16060,13 +16060,8 @@ rs6000_output_move_128bit (rtx operands[
{
if (dest_gpr_p)
{
- if (TARGET_QUAD_MEMORY && (dest_regno & 1) == 0
- && quad_memory_operand (src, mode)
- && !reg_overlap_mentioned_p (dest, src))
- {
- /* lq/stq only has DQ-form, so avoid X-form that %y produces. */
- return REG_P (XEXP (src, 0)) ? "lq %0,%1" : "lq %0,%y1";
- }
+ if (TARGET_QUAD_MEMORY && quad_load_store_p (dest, src))
+ return "lq %0,%1";
else
return "#";
}
@@ -16095,12 +16090,8 @@ rs6000_output_move_128bit (rtx operands[
{
if (src_gpr_p)
{
- if (TARGET_QUAD_MEMORY && (src_regno & 1) == 0
- && quad_memory_operand (dest, mode))
- {
- /* lq/stq only has DQ-form, so avoid X-form that %y produces. */
- return REG_P (XEXP (dest, 0)) ? "stq %1,%0" : "stq %1,%y0";
- }
+ if (TARGET_QUAD_MEMORY && quad_load_store_p (dest, src))
+ return "stq %1,%0";
else
return "#";
}
===================================================================
@@ -10312,15 +10312,15 @@ (define_insn "*mov<mode>_string"
(const_string "conditional")))])
(define_insn "*mov<mode>_ppc64"
- [(set (match_operand:TI2 0 "nonimmediate_operand" "=Y,r,r,r")
- (match_operand:TI2 1 "input_operand" "r,Y,r,F"))]
+ [(set (match_operand:TI2 0 "nonimmediate_operand" "=wQ,Y,r,r,r,r")
+ (match_operand:TI2 1 "input_operand" "r,r,wQ,Y,r,F"))]
"(TARGET_POWERPC64 && VECTOR_MEM_NONE_P (<MODE>mode)
&& (gpc_reg_operand (operands[0], <MODE>mode)
|| gpc_reg_operand (operands[1], <MODE>mode)))"
{
return rs6000_output_move_128bit (operands);
}
- [(set_attr "type" "store,load,*,*")
+ [(set_attr "type" "store,store,load,load,*,*")
(set_attr "length" "8")])
(define_split
===================================================================
@@ -0,0 +1,78 @@
+/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
+/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */
+/* { dg-require-effective-target powerpc_p8vector_ok } */
+/* { dg-options "-mcpu=power8 -m64 -O1" } */
+
+enum typecode
+{
+ QIcode, QUcode, HIcode, HUcode, SIcode, SUcode, DIcode, DUcode, SFcode,
+ DFcode, XFcode, Pcode, Tcode, LAST_AND_UNUSED_TYPECODE
+};
+enum bytecode_opcode
+{
+ neverneverland, drop, duplicate, over, setstackSI, adjstackSI, constQI,
+ constHI, constSI, constDI, constSF, constDF, constXF, constP, loadQI,
+ loadHI, loadSI, loadDI, loadSF, loadDF, loadXF, loadP, storeQI, storeHI,
+ storeSI, storeDI, storeSF, storeDF, storeXF, storeP, storeBLK, clearBLK,
+ addconstPSI, newlocalSI, localP, argP, convertQIHI, convertHISI,
+ convertSIDI, convertQISI, convertQUHU, convertHUSU, convertSUDU,
+ convertQUSU, convertSFDF, convertDFXF, convertHIQI, convertSIHI,
+ convertDISI, convertSIQI, convertSUQU, convertDFSF, convertXFDF,
+ convertSISF, convertSIDF, convertSIXF, convertSUSF, convertSUDF,
+ convertSUXF, convertDISF, convertDIDF, convertDIXF, convertDUSF,
+ convertDUDF, convertDUXF, convertSFSI, convertDFSI, convertXFSI,
+ convertSFSU, convertDFSU, convertXFSU, convertSFDI, convertDFDI,
+ convertXFDI, convertSFDU, convertDFDU, convertXFDU, convertPSI,
+ convertSIP, convertSIT, convertDIT, convertSFT, convertDFT, convertXFT,
+ convertPT, zxloadBI, sxloadBI, sstoreBI, addSI, addDI, addSF, addDF,
+ addXF, addPSI, subSI, subDI, subSF, subDF, subXF, subPP, mulSI, mulDI,
+ mulSU, mulDU, mulSF, mulDF, mulXF, divSI, divDI, divSU, divDU, divSF,
+ divDF, divXF, modSI, modDI, modSU, modDU, andSI, andDI, iorSI, iorDI,
+ xorSI, xorDI, lshiftSI, lshiftSU, lshiftDI, lshiftDU, rshiftSI, rshiftSU,
+ rshiftDI, rshiftDU, ltSI, ltSU, ltDI, ltDU, ltSF, ltDF, ltXF, ltP, leSI,
+ leSU, leDI, leDU, leSF, leDF, leXF, leP, geSI, geSU, geDI, geDU, geSF,
+ geDF, geXF, geP, gtSI, gtSU, gtDI, gtDU, gtSF, gtDF, gtXF, gtP, eqSI,
+ eqDI, eqSF, eqDF, eqXF, eqP, neSI, neDI, neSF, neDF, neXF, neP, negSI,
+ negDI, negSF, negDF, negXF, notSI, notDI, notT, predecQI, predecHI,
+ predecSI, predecDI, predecP, predecSF, predecDF, predecXF, predecBI,
+ preincQI, preincHI, preincSI, preincDI, preincP, preincSF, preincDF,
+ preincXF, preincBI, postdecQI, postdecHI, postdecSI, postdecDI, postdecP,
+ postdecSF, postdecDF, postdecXF, postdecBI, postincQI, postincHI,
+ postincSI, postincDI, postincP, postincSF, postincDF, postincXF,
+ postincBI, xjumpif, xjumpifnot, jump, jumpP, caseSI, caseSU, caseDI,
+ caseDU, call, returnP, ret, linenote, LAST_AND_UNUSED_OPCODE
+};
+struct binary_operator
+{
+ enum bytecode_opcode opcode;
+ enum typecode arg0;
+};
+static struct conversion_recipe
+{
+ unsigned char *opcodes;
+ int cost;
+}
+conversion_recipe[((int) LAST_AND_UNUSED_TYPECODE)][((int)
+ LAST_AND_UNUSED_TYPECODE)];
+static struct conversion_recipe
+deduce_conversion (from, to)
+ enum typecode from, to;
+{
+ (conversion_recipe[(int) from][(int) to].
+ opcodes ? 0 : (conversion_recipe[(int) from][(int) to] =
+ deduce_conversion (from, to), 0));
+}
+
+void
+bc_expand_binary_operation (optab, resulttype, arg0, arg1)
+ struct binary_operator optab[];
+{
+ int i, besti, cost, bestcost;
+ enum typecode resultcode, arg0code;
+ for (i = 0; optab[i].opcode != -1; ++i)
+ {
+ (conversion_recipe[(int) arg0code][(int) optab[i].arg0].
+ opcodes ? 0 : (conversion_recipe[(int) arg0code][(int) optab[i].arg0] =
+ deduce_conversion (arg0code, optab[i].arg0), 0));
+ }
+}
===================================================================
@@ -0,0 +1,217 @@
+/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
+/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */
+/* { dg-require-effective-target powerpc_p8vector_ok } */
+/* { dg-options "-mcpu=power8 -O3 -m64 -funroll-loops" } */
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <math.h>
+#include <string.h>
+
+typedef long unsigned int size_t;
+typedef struct _IO_FILE FILE;
+typedef float real;
+typedef real rvec[3];
+typedef real matrix[3][3];
+typedef real tensor[3][3];
+enum
+{
+ F_BONDS, F_G96BONDS, F_MORSE, F_CUBICBONDS, F_CONNBONDS, F_HARMONIC,
+ F_ANGLES, F_G96ANGLES, F_PDIHS, F_RBDIHS, F_IDIHS, F_LJ14, F_COUL14, F_LJ,
+ F_BHAM, F_LJLR, F_DISPCORR, F_SR, F_LR, F_WPOL, F_POSRES, F_DISRES,
+ F_DISRESVIOL, F_ORIRES, F_ORIRESDEV, F_ANGRES, F_ANGRESZ, F_SHAKE,
+ F_SHAKENC, F_SETTLE, F_DUMMY2, F_DUMMY3, F_DUMMY3FD, F_DUMMY3FAD,
+ F_DUMMY3OUT, F_DUMMY4FD, F_EQM, F_EPOT, F_EKIN, F_ETOT, F_TEMP, F_PRES,
+ F_DVDL, F_DVDLKIN, F_NRE
+};
+typedef union
+{
+ struct
+ {
+ }
+ bham;
+ struct
+ {
+ real rA, krA, rB, krB;
+ }
+ harmonic;
+}
+t_iparams;
+typedef struct
+{
+ t_iparams *iparams;
+}
+t_idef;
+typedef struct
+{
+}
+t_inputrec;
+typedef struct
+{
+}
+t_commrec;
+typedef struct
+{
+}
+t_forcerec;
+typedef struct
+{
+}
+t_mdatoms;
+typedef struct
+{
+}
+t_filenm;
+enum
+{
+ eoPres, eoEpot, eoVir, eoDist, eoMu, eoForce, eoFx, eoFy, eoFz, eoPx, eoPy,
+ eoPz, eoPolarizability, eoDipole, eoObsNR, eoMemory =
+ eoObsNR, eoInter, eoUseVirial, eoNR
+};
+extern char *eoNames[eoNR];
+typedef struct
+{
+ int bPrint;
+}
+t_coupl_LJ;
+typedef struct
+{
+ int eObs;
+ t_iparams xi;
+}
+t_coupl_iparams;
+typedef struct
+{
+ real act_value[eoObsNR];
+ real av_value[eoObsNR];
+ real ref_value[eoObsNR];
+ int bObsUsed[eoObsNR];
+ int nLJ, nBU, nQ, nIP;
+ t_coupl_LJ *tcLJ;
+}
+t_coupl_rec;
+static void
+pr_ff (t_coupl_rec * tcr, real time, t_idef * idef, t_commrec * cr, int nfile,
+ t_filenm fnm[])
+{
+ static FILE *prop;
+ static FILE **out = ((void *) 0);
+ static FILE **qq = ((void *) 0);
+ static FILE **ip = ((void *) 0);
+ char buf[256];
+ char *leg[] = {
+ "C12", "C6"
+ };
+ char **raleg;
+ int i, j, index;
+ if ((prop == ((void *) 0)) && (out == ((void *) 0)) && (qq == ((void *) 0))
+ && (ip == ((void *) 0)))
+ {
+ for (i = j = 0; (i < eoObsNR); i++)
+ {
+ if (tcr->bObsUsed[i])
+ {
+ raleg[j++] =
+ (__extension__
+ (__builtin_constant_p (eoNames[i])
+ && ((size_t) (const void *) ((eoNames[i]) + 1) -
+ (size_t) (const void *) (eoNames[i]) ==
+ 1) ? (((const char *) (eoNames[i]))[0] ==
+ '\0' ? (char *) calloc ((size_t) 1,
+ (size_t) 1) : (
+ {
+ size_t
+ __len
+ =
+ strlen
+ (eoNames
+ [i])
+ +
+ 1;
+ char
+ *__retval
+ =
+ (char
+ *)
+ malloc
+ (__len);
+ __retval;}
+ )): __strdup (eoNames[i])));
+ raleg[j++] =
+ (__extension__
+ (__builtin_constant_p (buf)
+ && ((size_t) (const void *) ((buf) + 1) -
+ (size_t) (const void *) (buf) ==
+ 1) ? (((const char *) (buf))[0] ==
+ '\0' ? (char *) calloc ((size_t) 1,
+ (size_t) 1) : (
+ {
+ size_t
+ __len
+ =
+ strlen
+ (buf)
+ +
+ 1;
+ char
+ *__retval
+ =
+ (char
+ *)
+ malloc
+ (__len);
+ __retval;}
+ )): __strdup (buf)));
+ }
+ }
+ if (tcr->nLJ)
+ {
+ for (i = 0; (i < tcr->nLJ); i++)
+ {
+ if (tcr->tcLJ[i].bPrint)
+ {
+ xvgr_legend (out[i], (sizeof (leg) / sizeof ((leg)[0])),
+ leg);
+ }
+ }
+ }
+ }
+}
+
+void
+do_coupling (FILE * log, int nfile, t_filenm fnm[], t_coupl_rec * tcr, real t,
+ int step, real ener[], t_forcerec * fr, t_inputrec * ir,
+ int bMaster, t_mdatoms * md, t_idef * idef, real mu_aver,
+ int nmols, t_commrec * cr, matrix box, tensor virial,
+ tensor pres, rvec mu_tot, rvec x[], rvec f[], int bDoIt)
+{
+ int i, j, ati, atj, atnr2, type, ftype;
+ real deviation[eoObsNR], prdev[eoObsNR], epot0, dist, rmsf;
+ real ff6, ff12, ffa, ffb, ffc, ffq, factor, dt, mu_ind;
+ int bTest, bPrint;
+ t_coupl_iparams *tip;
+ if (bPrint)
+ {
+ pr_ff (tcr, t, idef, cr, nfile, fnm);
+ }
+ for (i = 0; (i < eoObsNR); i++)
+ {
+ deviation[i] =
+ calc_deviation (tcr->av_value[i], tcr->act_value[i],
+ tcr->ref_value[i]);
+ prdev[i] = tcr->ref_value[i] - tcr->act_value[i];
+ }
+ if (bPrint)
+ pr_dev (tcr, t, prdev, cr, nfile, fnm);
+ for (i = 0; (i < atnr2); i++)
+ {
+ factor = dt * deviation[tip->eObs];
+ switch (ftype)
+ {
+ case F_BONDS:
+ if (fabs (tip->xi.harmonic.krA) > 1.2e-38)
+ idef->iparams[type].harmonic.krA *=
+ (1 + factor / tip->xi.harmonic.krA);
+ }
+ }
+}