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Delete the RegScavenging constructor that takes a MachineBasicBlock

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argument. Nothing was using it, and it set the MBB member without
calling enterBasicBlock, which was problematic.

llvm-svn: 61234
This commit is contained in:
Dan Gohman 2008-12-19 00:34:32 +00:00
parent 4e9022582d
commit 40ff87ab97
1 changed files with 0 additions and 4 deletions
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4
include/llvm/CodeGen/RegisterScavenging.h
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@ -86,10 +86,6 @@ public:
: MBB(NULL), NumPhysRegs(0), Tracking(false),
ScavengingFrameIndex(-1), ScavengedReg(0), ScavengedRC(NULL) {}
explicit RegScavenger(MachineBasicBlock *mbb)
: MBB(mbb), NumPhysRegs(0), Tracking(false),
ScavengingFrameIndex(-1), ScavengedReg(0), ScavengedRC(NULL) {}
/// enterBasicBlock - Start tracking liveness from the begin of the specific
/// basic block.
void enterBasicBlock(MachineBasicBlock *mbb);