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tblgen: Mechanically move dynamic_cast<> to dyn_cast<>.

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Some of these dyn_cast<>'s would be better phrased as isa<> or cast<>.
That will happen in a future patch.

There are also two dyn_cast_or_null<>'s slipped in instead of
dyn_cast<>'s, since they were causing crashes with just dyn_cast<>.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165646 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sean Silva
2012-10-10 20:24:43 +00:00
parent b0c6fa3b4b
commit 6cfc806a6b
15 changed files with 192 additions and 192 deletions
Download Patch File Download Diff File Expand all files Collapse all files
utils/TableGen/CodeEmitterGen.cpp
+4 -4
View File
@@ -91,11 +91,11 @@ void CodeEmitterGen::reverseBits(std::vector<Record*> &Insts) {
// return the variable bit position. Otherwise return -1.
int CodeEmitterGen::getVariableBit(const std::string &VarName,
BitsInit *BI, int bit) {
if (VarBitInit *VBI = dynamic_cast<VarBitInit*>(BI->getBit(bit))) {
if (VarInit *VI = dynamic_cast<VarInit*>(VBI->getBitVar()))
if (VarBitInit *VBI = dyn_cast<VarBitInit>(BI->getBit(bit))) {
if (VarInit *VI = dyn_cast<VarInit>(VBI->getBitVar()))
if (VI->getName() == VarName)
return VBI->getBitNum();
} else if (VarInit *VI = dynamic_cast<VarInit*>(BI->getBit(bit))) {
} else if (VarInit *VI = dyn_cast<VarInit>(BI->getBit(bit))) {
if (VI->getName() == VarName)
return 0;
}
@@ -269,7 +269,7 @@ void CodeEmitterGen::run(raw_ostream &o) {
// Start by filling in fixed values.
uint64_t Value = 0;
for (unsigned i = 0, e = BI->getNumBits(); i != e; ++i) {
if (BitInit *B = dynamic_cast<BitInit*>(BI->getBit(e-i-1)))
if (BitInit *B = dyn_cast<BitInit>(BI->getBit(e-i-1)))
Value |= (uint64_t)B->getValue() << (e-i-1);
}
o << " UINT64_C(" << Value << ")," << '\t' << "// " << R->getName() << "\n";