Changes in directory llvm/lib/VMCore:
Constants.cpp updated: 1.226 -> 1.227
---
Log message:
Added ContainsRelocations() to check if a constant might only be resolvable at
load time.
---
Diffs of the changes: (+11 -0)
Constants.cpp | 11 +++++++++++
1 files changed, 11 insertions(+)
Index: llvm/lib/VMCore/Constants.cpp
diff -u llvm/lib/VMCore/Constants.cpp:1.226 llvm/lib/VMCore/Constants.cpp:1.227
--- llvm/lib/VMCore/Constants.cpp:1.226 Thu Mar 1 13:30:34 2007
+++ llvm/lib/VMCore/Constants.cpp Wed Mar 7 18:59:12 2007
@@ -90,6 +90,17 @@
}
}
+/// ContaintsRelocations - Return true if the constant value contains
+/// relocations which cannot be resolved at compile time.
+bool Constant::ContainsRelocations() const {
+ if (isa<GlobalValue>(this))
+ return true;
+ for (unsigned i = 0, e = getNumOperands(); i != e; ++i)
+ if (getOperand(i)->ContainsRelocations())
+ return true;
+ return false;
+}
+
// Static constructor to create a '0' constant of arbitrary type...
Constant *Constant::getNullValue(const Type *Ty) {
switch (Ty->getTypeID()) {
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