Have PseudoSourceValue override Value::dump, so that it works
on PseudoSourceValue values. This also fixes a FIXME in
lib/VMCode/AsmWriter.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60507 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/CodeGen/PseudoSourceValue.h b/include/llvm/CodeGen/PseudoSourceValue.h
index dccf735..3ad2502 100644
--- a/include/llvm/CodeGen/PseudoSourceValue.h
+++ b/include/llvm/CodeGen/PseudoSourceValue.h
@@ -28,6 +28,12 @@
public:
PseudoSourceValue();
+ /// dump - Support for debugging, callable in GDB: V->dump()
+ //
+ virtual void dump() const;
+
+ /// print - Implement operator<< on PseudoSourceValue.
+ ///
virtual void print(raw_ostream &OS) const;
/// isConstant - Test whether this PseudoSourceValue has a constant value.
diff --git a/lib/CodeGen/PseudoSourceValue.cpp b/lib/CodeGen/PseudoSourceValue.cpp
index 5247906..d0ea706 100644
--- a/lib/CodeGen/PseudoSourceValue.cpp
+++ b/lib/CodeGen/PseudoSourceValue.cpp
@@ -41,6 +41,10 @@
PseudoSourceValue::PseudoSourceValue() :
Value(PointerType::getUnqual(Type::Int8Ty), PseudoSourceValueVal) {}
+void PseudoSourceValue::dump() const {
+ print(errs()); errs() << '\n'; errs().flush();
+}
+
void PseudoSourceValue::print(raw_ostream &OS) const {
OS << PSVNames[this - *PSVs];
}
diff --git a/lib/VMCore/AsmWriter.cpp b/lib/VMCore/AsmWriter.cpp
index 2f6c1cc..41929fa 100644
--- a/lib/VMCore/AsmWriter.cpp
+++ b/lib/VMCore/AsmWriter.cpp
@@ -1759,8 +1759,7 @@
} else if (isa<InlineAsm>(this)) {
WriteAsOperand(OS, this, true, 0);
} else {
- // FIXME: PseudoSourceValue breaks this!
- //assert(0 && "Unknown value to print out!");
+ assert(0 && "Unknown value to print out!");
}
}