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CodeGen: convert CCState interface to using ArrayRefs

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Everyone except R600 was manually passing the length of a static array
at each callsite, calculated in a variety of interesting ways. Far
easier to let ArrayRef handle that.

There should be no functional change, but out of tree targets may have
to tweak their calls as with these examples.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230118 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Tim Northover
2015-02-21 02:11:17 +00:00
parent e95985d3a0
commit ca7e0787f0
14 changed files with 62 additions and 76 deletions
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7
utils/TableGen/CallingConvEmitter.cpp
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@@ -124,7 +124,7 @@ void CallingConvEmitter::EmitAction(Record *Action,
}
O << "\n" << IndentStr << "};\n";
O << IndentStr << "if (unsigned Reg = State.AllocateReg(RegList"
<< Counter << ", " << RegList->getSize() << ")) {\n";
<< Counter << ")) {\n";
}
O << IndentStr << " State.addLoc(CCValAssign::getReg(ValNo, ValVT, "
<< "Reg, LocVT, LocInfo));\n";
@@ -166,7 +166,7 @@ void CallingConvEmitter::EmitAction(Record *Action,
O << IndentStr << "if (unsigned Reg = State.AllocateReg(RegList"
<< RegListNumber << ", " << "RegList" << ShadowRegListNumber
<< ", " << RegList->getSize() << ")) {\n";
<< ")) {\n";
}
O << IndentStr << " State.addLoc(CCValAssign::getReg(ValNo, ValVT, "
<< "Reg, LocVT, LocInfo));\n";
@@ -215,8 +215,7 @@ void CallingConvEmitter::EmitAction(Record *Action,
O << IndentStr << "unsigned Offset" << ++Counter
<< " = State.AllocateStack("
<< Size << ", " << Align << ", "
<< "ShadowRegList" << ShadowRegListNumber << ", "
<< ShadowRegList->getSize() << ");\n";
<< "ShadowRegList" << ShadowRegListNumber << ");\n";
O << IndentStr << "State.addLoc(CCValAssign::getMem(ValNo, ValVT, Offset"
<< Counter << ", LocVT, LocInfo));\n";
O << IndentStr << "return false;\n";