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| author | Owen Anderson <resistor@mac.com> | 2014-03-13 23:12:04 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2014-03-13 23:12:04 +0000 |
| commit | bf63022492e54c8abe7c8d8c8448661342294f46 (patch) | |
| tree | afd0498b2b0da324ad89111ea83faf705400dec9 /lib/CodeGen/LiveDebugVariables.cpp | |
| parent | d3fc1be4f634df136220ffc6e2ec381ae3f55c31 (diff) | |
| download | llvm-bf63022492e54c8abe7c8d8c8448661342294f46.tar.gz llvm-bf63022492e54c8abe7c8d8c8448661342294f46.tar.bz2 llvm-bf63022492e54c8abe7c8d8c8448661342294f46.tar.xz | |
Phase 2 of the great MachineRegisterInfo cleanup. This time, we're changing
operator* on the by-operand iterators to return a MachineOperand& rather than
a MachineInstr&. At this point they almost behave like normal iterators!
Again, this requires making some existing loops more verbose, but should pave
the way for the big range-based for-loop cleanups in the future.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203865 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LiveDebugVariables.cpp')
| -rw-r--r-- | lib/CodeGen/LiveDebugVariables.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/LiveDebugVariables.cpp b/lib/CodeGen/LiveDebugVariables.cpp index fd7b309fb7..317f54461e 100644 --- a/lib/CodeGen/LiveDebugVariables.cpp +++ b/lib/CodeGen/LiveDebugVariables.cpp @@ -571,10 +571,10 @@ UserValue::addDefsFromCopies(LiveInterval *LI, unsigned LocNo, for (MachineRegisterInfo::use_nodbg_iterator UI = MRI.use_nodbg_begin(LI->reg), UE = MRI.use_nodbg_end(); UI != UE; ++UI) { + MachineInstr *MI = UI->getParent(); // Copies of the full value. - if (UI.getOperand().getSubReg() || !UI->isCopy()) + if (UI->getSubReg() || !MI->isCopy()) continue; - MachineInstr *MI = &*UI; unsigned DstReg = MI->getOperand(0).getReg(); // Don't follow copies to physregs. These are usually setting up call |