Viewing file:  pr58673-1.c (3.51 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */
/* { dg-skip-if "" { powerpc*-*-darwin* } } */
/* { dg-require-effective-target powerpc_p8vector_ok } */
/* { dg-options "-mdejagnu-cpu=power8 -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)
int 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));
}
}
|
