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author | Adrian Prantl <aprantl@apple.com> | 2013-04-30 22:35:14 +0000 |
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committer | Adrian Prantl <aprantl@apple.com> | 2013-04-30 22:35:14 +0000 |
commit | 86a87d9ba1faf153e0e6eaddfd3e95595c83bcb1 (patch) | |
tree | 47a19f014e0d437591cd4de7018bbb9b9fe17478 /lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | |
parent | a2b56692c8b824b8cc4a0927bb555f3718e9bee8 (diff) | |
download | llvm-86a87d9ba1faf153e0e6eaddfd3e95595c83bcb1.tar.gz llvm-86a87d9ba1faf153e0e6eaddfd3e95595c83bcb1.tar.bz2 llvm-86a87d9ba1faf153e0e6eaddfd3e95595c83bcb1.tar.xz |
Temporarily revert "Change the informal convention of DBG_VALUE so that we can express a"
because it breaks some buildbots.
This reverts commit 180816.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180819 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp')
-rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index 806e4640bf..e21f26e91c 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -418,14 +418,12 @@ bool SelectionDAGISel::runOnMachineFunction(MachineFunction &mf) { MachineBasicBlock::iterator InsertPos = Def; const MDNode *Variable = MI->getOperand(MI->getNumOperands()-1).getMetadata(); - unsigned Offset = 0; - if (MI->getOperand(1).isImm()) - Offset = MI->getOperand(1).getImm(); + unsigned Offset = MI->getOperand(1).getImm(); // Def is never a terminator here, so it is ok to increment InsertPos. BuildMI(*EntryMBB, ++InsertPos, MI->getDebugLoc(), - TII.get(TargetOpcode::DBG_VALUE), - MI->getOperand(1).isReg(), - LDI->second, Offset, Variable); + TII.get(TargetOpcode::DBG_VALUE)) + .addReg(LDI->second, RegState::Debug) + .addImm(Offset).addMetadata(Variable); // If this vreg is directly copied into an exported register then // that COPY instructions also need DBG_VALUE, if it is the only @@ -444,10 +442,9 @@ bool SelectionDAGISel::runOnMachineFunction(MachineFunction &mf) { if (CopyUseMI) { MachineInstr *NewMI = BuildMI(*MF, CopyUseMI->getDebugLoc(), - TII.get(TargetOpcode::DBG_VALUE), - Offset!=0, - CopyUseMI->getOperand(0).getReg(), - Offset, Variable); + TII.get(TargetOpcode::DBG_VALUE)) + .addReg(CopyUseMI->getOperand(0).getReg(), RegState::Debug) + .addImm(Offset).addMetadata(Variable); MachineBasicBlock::iterator Pos = CopyUseMI; EntryMBB->insertAfter(Pos, NewMI); } |