diff options
Diffstat (limited to 'lib/CodeGen/MachineBasicBlock.cpp')
| -rw-r--r-- | lib/CodeGen/MachineBasicBlock.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/lib/CodeGen/MachineBasicBlock.cpp b/lib/CodeGen/MachineBasicBlock.cpp index eaaa1f85b5..9c3c76df77 100644 --- a/lib/CodeGen/MachineBasicBlock.cpp +++ b/lib/CodeGen/MachineBasicBlock.cpp @@ -245,6 +245,7 @@ void MachineBasicBlock::updateTerminator() { MachineBasicBlock *TBB = 0, *FBB = 0; SmallVector<MachineOperand, 4> Cond; + DebugLoc dl; // FIXME: this is nowhere bool B = TII->AnalyzeBranch(*this, TBB, FBB, Cond); (void) B; assert(!B && "UpdateTerminators requires analyzable predecessors!"); @@ -259,7 +260,7 @@ void MachineBasicBlock::updateTerminator() { // its layout successor, insert a branch. TBB = *succ_begin(); if (!isLayoutSuccessor(TBB)) - TII->InsertBranch(*this, TBB, 0, Cond); + TII->InsertBranch(*this, TBB, 0, Cond, dl); } } else { if (FBB) { @@ -270,10 +271,10 @@ void MachineBasicBlock::updateTerminator() { if (TII->ReverseBranchCondition(Cond)) return; TII->RemoveBranch(*this); - TII->InsertBranch(*this, FBB, 0, Cond); + TII->InsertBranch(*this, FBB, 0, Cond, dl); } else if (isLayoutSuccessor(FBB)) { TII->RemoveBranch(*this); - TII->InsertBranch(*this, TBB, 0, Cond); + TII->InsertBranch(*this, TBB, 0, Cond, dl); } } else { // The block has a fallthrough conditional branch. @@ -284,14 +285,14 @@ void MachineBasicBlock::updateTerminator() { if (TII->ReverseBranchCondition(Cond)) { // We can't reverse the condition, add an unconditional branch. Cond.clear(); - TII->InsertBranch(*this, MBBA, 0, Cond); + TII->InsertBranch(*this, MBBA, 0, Cond, dl); return; } TII->RemoveBranch(*this); - TII->InsertBranch(*this, MBBA, 0, Cond); + TII->InsertBranch(*this, MBBA, 0, Cond, dl); } else if (!isLayoutSuccessor(MBBA)) { TII->RemoveBranch(*this); - TII->InsertBranch(*this, TBB, MBBA, Cond); + TII->InsertBranch(*this, TBB, MBBA, Cond, dl); } } } |