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remove unused argument from LiveRanges::join() 

llvm-svn: 190169
This commit is contained in:
Matthias Braun 2013-09-06 16:44:29 +00:00
parent c0ad7bfa62
commit 90e0d3c03a
3 changed files with 3 additions and 6 deletions
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3
llvm/include/llvm/CodeGen/LiveInterval.h
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@ -370,8 +370,7 @@ namespace llvm {
void join(LiveInterval &Other,
const int *ValNoAssignments,
const int *RHSValNoAssignments,
SmallVectorImpl<VNInfo *> &NewVNInfo,
MachineRegisterInfo *MRI);
SmallVectorImpl<VNInfo *> &NewVNInfo);
/// True iff this live range is a single segment that lies between the
/// specified boundaries, exclusively. Vregs live across a backedge are not

3
llvm/lib/CodeGen/LiveInterval.cpp
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@ -415,8 +415,7 @@ void LiveInterval::removeValNo(VNInfo *ValNo) {
void LiveInterval::join(LiveInterval &Other,
const int *LHSValNoAssignments,
const int *RHSValNoAssignments,
SmallVectorImpl<VNInfo *> &NewVNInfo,
MachineRegisterInfo *MRI) {
SmallVectorImpl<VNInfo *> &NewVNInfo) {
verify();
// Determine if any of our live range values are mapped. This is uncommon, so

3
llvm/lib/CodeGen/RegisterCoalescer.cpp
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@ -1999,8 +1999,7 @@ bool RegisterCoalescer::joinVirtRegs(CoalescerPair &CP) {
LIS->shrinkToUses(&LIS->getInterval(ShrinkRegs.pop_back_val()));
// Join RHS into LHS.
LHS.join(RHS, LHSVals.getAssignments(), RHSVals.getAssignments(), NewVNInfo,
MRI);
LHS.join(RHS, LHSVals.getAssignments(), RHSVals.getAssignments(), NewVNInfo);
// Kill flags are going to be wrong if the live ranges were overlapping.
// Eventually, we should simply clear all kill flags when computing live