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allow R28 to be used for frame calculations without entirely removing it from circulation

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25639 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth
2006-01-26 03:22:07 +00:00
parent 67caa39e4c
commit cd1544eede
3 changed files with 4 additions and 21 deletions
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lib/Target/Alpha/AlphaRegisterInfo.cpp
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@@ -257,7 +257,7 @@ AlphaRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II) const {
" for stack size: " << MF.getFrameInfo()->getStackSize() << "\n");
if (Offset > IMM_HIGH || Offset < IMM_LOW) {
std::cerr << "Unconditionally using R28 for evil purposes\n";
DEBUG(std::cerr << "Unconditionally using R28 for evil purposes Offset: " << Offset << "\n");
//so in this case, we need to use a temporary register, and move the original
//inst off the SP/FP
//fix up the old: