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Add support for target-specific 32-bit custom-lowered

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jump table entries.

llvm-svn: 94505
This commit is contained in:
Chris Lattner
2010-01-26 04:05:28 +00:00
parent 20bbbd489b
commit 5fc4160ea3
5 changed files with 25 additions and 7 deletions
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2
llvm/lib/CodeGen/MachineFunction.cpp
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@@ -544,6 +544,7 @@ unsigned MachineJumpTableInfo::getEntrySize(const TargetData &TD) const {
return TD.getPointerSize();
case MachineJumpTableInfo::EK_GPRel32BlockAddress:
case MachineJumpTableInfo::EK_LabelDifference32:
case MachineJumpTableInfo::EK_Custom32:
return 4;
}
assert(0 && "Unknown jump table encoding!");
@@ -560,6 +561,7 @@ unsigned MachineJumpTableInfo::getEntryAlignment(const TargetData &TD) const {
return TD.getPointerABIAlignment();
case MachineJumpTableInfo::EK_GPRel32BlockAddress:
case MachineJumpTableInfo::EK_LabelDifference32:
case MachineJumpTableInfo::EK_Custom32:
return TD.getABIIntegerTypeAlignment(32);
}
assert(0 && "Unknown jump table encoding!");