Lines Matching defs:CPE

196   ///   CPE     - A constant pool entry that has been placed somewhere, which
525   // Create the basic block to hold the CPE's.
548   // identity mapping of CPI's to CPE's.
605   for (CPEntry &CPE : CPEs) {
606     if (CPE.CPEMI == CPEMI)
607       return &CPE;
768           CPEntry *CPE = findConstPoolEntry(CPI, CPEMI);
769           assert(CPE && "Cannot find a corresponding CPEntry!");
770           CPE->RefCount++;
922 /// isWaterInRange - Returns true if a CPE placed after the specified
925 /// Compute how much the function will grow by inserting a CPE after Water.
943   // The CPE may be able to hide in the alignment padding before the next
948     // Compute the padding that would go at the end of the CPE to align the next
952     // If the CPE is to be inserted before the instruction, that will raise
954     // in blocks between CPE and the user.
958     // CPE fits in existing padding.
976       dbgs() << "User of CPE#" << CPEMI->getOperand(0).getImm()
981              << format("CPE address=%#x offset=%+d: ", CPEOffset,
1021   CPEntry *CPE = findConstPoolEntry(CPI, CPEMI);
1022   assert(CPE && "Unexpected!");
1023   if (--CPE->RefCount == 0) {
1025     CPE->CPEMI = nullptr;
1032 /// LookForCPEntryInRange - see if the currently referenced CPE is in range;
1033 /// if not, see if an in-range clone of the CPE is in range, and if so,
1043   // Check to see if the CPE is already in-range.
1050   // No.  Look for previously created clones of the CPE that are in range.
1053   for (CPEntry &CPE : CPEs) {
1055     if (CPE.CPEMI == CPEMI)
1058     if (CPE.CPEMI == nullptr)
1060     if (isCPEntryInRange(UserMI, UserOffset, CPE.CPEMI, U.getMaxDisp(),
1062       LLVM_DEBUG(dbgs() << "Replacing CPE#" << CPI << " with CPE#" << CPE.CPI
1065       U.CPEMI = CPE.CPEMI;
1069           MO.setIndex(CPE.CPI);
1073       CPE.RefCount++;
1082 /// LookForCPEntryInRange - see if the currently referenced CPE is in range;
1085 /// if not, see if an in-range clone of the CPE is in range, and if so,
1096   // Check to see if the CPE is already in-range.
1106   // No.  Look for previously created clones of the CPE that are in range.
1109   for (CPEntry &CPE : CPEs) {
1111     if (CPE.CPEMI == CPEMI)
1114     if (CPE.CPEMI == nullptr)
1116     if (isCPEntryInRange(UserMI, UserOffset, CPE.CPEMI, U.getLongFormMaxDisp(),
1118       LLVM_DEBUG(dbgs() << "Replacing CPE#" << CPI << " with CPE#" << CPE.CPI
1121       U.CPEMI = CPE.CPEMI;
1125           MO.setIndex(CPE.CPI);
1129       CPE.RefCount++;
1153 /// we can place the CPE referenced from U so it's within range of U's MI.
1157 /// terminates, the CPE location for a particular CPUser is only allowed to
1198 /// CPUsers[CPUserIndex], so create a place to put the CPE.  The end of the
1218     // Compute the offset where the CPE will begin.
1223                         << format(", expected CPE offset %#x\n", CPEOffset));
1316   // Look for water where we can place this CPE.
1330     // The new CPE goes before the following block (NewMBB).
1359   // considerably reduces the number of times we have to move the same CPE
1373   // No existing clone of this CPE is within range.
1377   // Now that we have an island to add the CPE to, clone the original CPE and
1400       dbgs() << "  Moved CPE to #" << ID << " CPI=" << CPI
1437     for (CPEntry &CPE : CPEs) {
1438       if (CPE.RefCount == 0 && CPE.CPEMI) {
1439         removeDeadCPEMI(CPE.CPEMI);
1440         CPE.CPEMI = nullptr;