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Added an offset field to ConstantPoolSDNode.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26371 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2006-02-25 09:54:52 +00:00
parent 05b53740e2
commit 404cb4f9fa
8 changed files with 64 additions and 63 deletions
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21
include/llvm/CodeGen/SelectionDAGNodes.h
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@@ -1028,19 +1028,19 @@ public:
class GlobalAddressSDNode : public SDNode {
GlobalValue *TheGlobal;
int offset;
int Offset;
protected:
friend class SelectionDAG;
GlobalAddressSDNode(bool isTarget, const GlobalValue *GA, MVT::ValueType VT,
int o=0)
: SDNode(isTarget ? ISD::TargetGlobalAddress : ISD::GlobalAddress, VT) {
: SDNode(isTarget ? ISD::TargetGlobalAddress : ISD::GlobalAddress, VT),
Offset(o) {
TheGlobal = const_cast<GlobalValue*>(GA);
offset = o;
}
public:
GlobalValue *getGlobal() const { return TheGlobal; }
int getOffset() const { return offset; }
int getOffset() const { return Offset; }
static bool classof(const GlobalAddressSDNode *) { return true; }
static bool classof(const SDNode *N) {
@@ -1069,19 +1069,22 @@ public:
class ConstantPoolSDNode : public SDNode {
Constant *C;
int Offset;
unsigned Alignment;
protected:
friend class SelectionDAG;
ConstantPoolSDNode(Constant *c, MVT::ValueType VT, bool isTarget)
ConstantPoolSDNode(bool isTarget, Constant *c, MVT::ValueType VT,
int o=0)
: SDNode(isTarget ? ISD::TargetConstantPool : ISD::ConstantPool, VT),
C(c), Alignment(0) {}
ConstantPoolSDNode(Constant *c, MVT::ValueType VT, unsigned Align,
bool isTarget)
C(c), Offset(o), Alignment(0) {}
ConstantPoolSDNode(bool isTarget, Constant *c, MVT::ValueType VT, int o,
unsigned Align)
: SDNode(isTarget ? ISD::TargetConstantPool : ISD::ConstantPool, VT),
C(c), Alignment(Align) {}
C(c), Offset(o), Alignment(Align) {}
public:
Constant *get() const { return C; }
int getOffset() const { return Offset; }
// Return the alignment of this constant pool object, which is either 0 (for
// default alignment) or log2 of the desired value.