Changes in directory llvm/lib/CodeGen:
MachineBasicBlock.cpp updated: 1.39 -> 1.40
---
Log message:
Added removeLiveIn.
---
Diffs of the changes: (+7 -1)
MachineBasicBlock.cpp | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletion(-)
Index: llvm/lib/CodeGen/MachineBasicBlock.cpp
diff -u llvm/lib/CodeGen/MachineBasicBlock.cpp:1.39
llvm/lib/CodeGen/MachineBasicBlock.cpp:1.40
--- llvm/lib/CodeGen/MachineBasicBlock.cpp:1.39 Fri Feb 9 20:38:19 2007
+++ llvm/lib/CodeGen/MachineBasicBlock.cpp Sat Feb 17 05:10:48 2007
@@ -118,7 +118,7 @@
const MRegisterInfo *MRI = MF->getTarget().getRegisterInfo();
if (livein_begin() != livein_end()) {
OS << "Live Ins:";
- for (livein_iterator I = livein_begin(), E = livein_end(); I != E; ++I)
+ for (const_livein_iterator I = livein_begin(),E = livein_end(); I != E;
++I)
OutputReg(OS, *I, MRI);
OS << "\n";
}
@@ -144,6 +144,12 @@
}
}
+void MachineBasicBlock::removeLiveIn(unsigned Reg) {
+ livein_iterator I = std::find(livein_begin(), livein_end(), Reg);
+ assert(I != livein_end() && "Not a live in!");
+ LiveIns.erase(I);
+}
+
void MachineBasicBlock::moveBefore(MachineBasicBlock *NewAfter) {
MachineFunction::BasicBlockListType &BBList
=getParent()->getBasicBlockList();
getParent()->getBasicBlockList().splice(NewAfter, BBList, this);
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