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| author | Owen Anderson <resistor@mac.com> | 2014-03-17 19:36:09 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2014-03-17 19:36:09 +0000 |
| commit | 92fca73d521758012e0e425eac33bb77e888112e (patch) | |
| tree | fa7800b649af496eebf17dd4d279ae9a1671c50e /lib/CodeGen/PHIEliminationUtils.cpp | |
| parent | 7ad87e4d3b93f2c8f3c8cd298474a98c3a1e3ba4 (diff) | |
| download | llvm-92fca73d521758012e0e425eac33bb77e888112e.tar.gz llvm-92fca73d521758012e0e425eac33bb77e888112e.tar.bz2 llvm-92fca73d521758012e0e425eac33bb77e888112e.tar.xz | |
Switch a number of loops in lib/CodeGen over to range-based for-loops, now that
the MachineRegisterInfo iterators are compatible with it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204075 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PHIEliminationUtils.cpp')
| -rw-r--r-- | lib/CodeGen/PHIEliminationUtils.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/CodeGen/PHIEliminationUtils.cpp b/lib/CodeGen/PHIEliminationUtils.cpp index 14cb94b05b..99bbad1cc2 100644 --- a/lib/CodeGen/PHIEliminationUtils.cpp +++ b/lib/CodeGen/PHIEliminationUtils.cpp @@ -34,11 +34,9 @@ llvm::findPHICopyInsertPoint(MachineBasicBlock* MBB, MachineBasicBlock* SuccMBB, // Discover any defs/uses in this basic block. SmallPtrSet<MachineInstr*, 8> DefUsesInMBB; MachineRegisterInfo& MRI = MBB->getParent()->getRegInfo(); - for (MachineRegisterInfo::reg_instr_iterator - RI = MRI.reg_instr_begin(SrcReg), RE = MRI.reg_instr_end(); - RI != RE; ++RI) { - if (RI->getParent() == MBB) - DefUsesInMBB.insert(&*RI); + for (MachineInstr &RI : MRI.reg_instructions(SrcReg)) { + if (RI.getParent() == MBB) + DefUsesInMBB.insert(&RI); } MachineBasicBlock::iterator InsertPoint; |