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simplify some code

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25791 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-01-29 20:01:35 +00:00
parent 024c0b34c4
commit 7859313bae
1 changed files with 7 additions and 10 deletions
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17
utils/TableGen/DAGISelEmitter.cpp
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@ -2069,20 +2069,17 @@ public:
unsigned ResNo = TmpNo++;
unsigned NumRes = 1;
if (!N->isLeaf() && N->getOperator()->getName() == "imm") {
const char* CastType;
assert(N->getExtTypes().size() == 1 && "Multiple types not handled!");
const char *Code;
std::string CastType;
switch (N->getTypeNum(0)) {
default: assert(0 && "Unknown type for constant node!");
case MVT::i1: CastType = "bool"; Code = "bool Tmp"; break;
case MVT::i8:
CastType = "unsigned char"; Code = "unsigned char Tmp"; break;
case MVT::i16:
CastType = "unsigned short"; Code = "unsigned short Tmp"; break;
case MVT::i32: CastType = "unsigned"; Code = "unsigned Tmp"; break;
case MVT::i64: CastType = "uint64_t"; Code = "uint64_t Tmp"; break;
case MVT::i1: CastType = "bool"; break;
case MVT::i8: CastType = "unsigned char"; break;
case MVT::i16: CastType = "unsigned short"; break;
case MVT::i32: CastType = "unsigned"; break;
case MVT::i64: CastType = "uint64_t"; break;
}
emitCode(Code + utostr(ResNo) + "C = (" + CastType +
emitCode(CastType + " Tmp" + utostr(ResNo) + "C = (" + CastType +
")cast<ConstantSDNode>(" + Val + ")->getValue();");
emitCode("SDOperand Tmp" + utostr(ResNo) +
" = CurDAG->getTargetConstant(Tmp" + utostr(ResNo) +