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Add support for printing constpointerrefs more nicely

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3654 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-09-10 15:53:49 +00:00
parent 2aa831120c
commit 3bc06b33da
1 changed files with 7 additions and 0 deletions
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7
lib/VMCore/AsmWriter.cpp
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@@ -872,6 +872,13 @@ void Instruction::print(std::ostream &o) const {
void Constant::print(std::ostream &o) const { void Constant::print(std::ostream &o) const {
if (this == 0) { o << "<null> constant value\n"; return; } if (this == 0) { o << "<null> constant value\n"; return; }
// Handle CPR's special, because they have context information...
if (const ConstantPointerRef *CPR = dyn_cast<ConstantPointerRef>(this)) {
CPR->getValue()->print(o); // Print as a global value, with context info.
return;
}
o << " " << getType()->getDescription() << " "; o << " " << getType()->getDescription() << " ";
map<const Type *, string> TypeTable; map<const Type *, string> TypeTable;