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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/SplitKit.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/SplitKit.cpp')
| -rw-r--r-- | lib/CodeGen/SplitKit.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/CodeGen/SplitKit.cpp b/lib/CodeGen/SplitKit.cpp index 69f27ccb82..1e0f1e14d4 100644 --- a/lib/CodeGen/SplitKit.cpp +++ b/lib/CodeGen/SplitKit.cpp @@ -134,8 +134,8 @@ void SplitAnalysis::analyzeUses() { for (MachineRegisterInfo::use_nodbg_iterator I = MRI.use_nodbg_begin(CurLI->reg), E = MRI.use_nodbg_end(); I != E; ++I) - if (!I.getOperand().isUndef()) - UseSlots.push_back(LIS.getInstructionIndex(&*I).getRegSlot()); + if (!I->isUndef()) + UseSlots.push_back(LIS.getInstructionIndex(I->getParent()).getRegSlot()); array_pod_sort(UseSlots.begin(), UseSlots.end()); @@ -972,7 +972,7 @@ void SplitEditor::extendPHIKillRanges() { void SplitEditor::rewriteAssigned(bool ExtendRanges) { for (MachineRegisterInfo::reg_iterator RI = MRI.reg_begin(Edit->getReg()), RE = MRI.reg_end(); RI != RE;) { - MachineOperand &MO = RI.getOperand(); + MachineOperand &MO = *RI; MachineInstr *MI = MO.getParent(); ++RI; // LiveDebugVariables should have handled all DBG_VALUE instructions. |