Wrap MVT::ValueType in a struct to get type safety
and better control the abstraction. Rename the type
to MVT. To update out-of-tree patches, the main
thing to do is to rename MVT::ValueType to MVT, and
rewrite expressions like MVT::getSizeInBits(VT) in
the form VT.getSizeInBits(). Use VT.getSimpleVT()
to extract a MVT::SimpleValueType for use in switch
statements (you will get an assert failure if VT is
an extended value type - these shouldn't exist after
type legalization).
This results in a small speedup of codegen and no
new testsuite failures (x86-64 linux).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52044 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
index 904638d..f922168 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGPrinter.cpp
@@ -48,7 +48,7 @@
template<typename EdgeIter>
static std::string getEdgeAttributes(const void *Node, EdgeIter EI) {
SDOperand Op = EI.getNode()->getOperand(EI.getOperand());
- MVT::ValueType VT = Op.getValueType();
+ MVT VT = Op.getValueType();
if (VT == MVT::Flag)
return "color=red,style=bold";
else if (VT == MVT::Other)
@@ -90,7 +90,7 @@
if (Node->getValueType(i) == MVT::Other)
Op += ":ch";
else
- Op = Op + ":" + MVT::getValueTypeString(Node->getValueType(i));
+ Op = Op + ":" + Node->getValueType(i).getMVTString();
if (const ConstantSDNode *CSDN = dyn_cast<ConstantSDNode>(Node)) {
Op += ": " + utostr(CSDN->getValue());
@@ -154,7 +154,7 @@
} else if (const ARG_FLAGSSDNode *N = dyn_cast<ARG_FLAGSSDNode>(Node)) {
Op = Op + " AF=" + N->getArgFlags().getArgFlagsString();
} else if (const VTSDNode *N = dyn_cast<VTSDNode>(Node)) {
- Op = Op + " VT=" + MVT::getValueTypeString(N->getVT());
+ Op = Op + " VT=" + N->getVT().getMVTString();
} else if (const StringSDNode *N = dyn_cast<StringSDNode>(Node)) {
Op = Op + "\"" + N->getValue() + "\"";
} else if (const LoadSDNode *LD = dyn_cast<LoadSDNode>(Node)) {
@@ -172,7 +172,7 @@
break;
}
if (doExt)
- Op += MVT::getValueTypeString(LD->getMemoryVT()) + ">";
+ Op += LD->getMemoryVT().getMVTString() + ">";
if (LD->isVolatile())
Op += "<V>";
Op += LD->getIndexedModeName(LD->getAddressingMode());
@@ -180,7 +180,7 @@
Op += " A=" + utostr(LD->getAlignment());
} else if (const StoreSDNode *ST = dyn_cast<StoreSDNode>(Node)) {
if (ST->isTruncatingStore())
- Op += "<trunc " + MVT::getValueTypeString(ST->getMemoryVT()) + ">";
+ Op += "<trunc " + ST->getMemoryVT().getMVTString() + ">";
if (ST->isVolatile())
Op += "<V>";
Op += ST->getIndexedModeName(ST->getAddressingMode());