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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/LiveRangeEdit.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/LiveRangeEdit.cpp')
| -rw-r--r-- | lib/CodeGen/LiveRangeEdit.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/CodeGen/LiveRangeEdit.cpp b/lib/CodeGen/LiveRangeEdit.cpp index c737259285..891eaab1a5 100644 --- a/lib/CodeGen/LiveRangeEdit.cpp +++ b/lib/CodeGen/LiveRangeEdit.cpp @@ -167,10 +167,8 @@ bool LiveRangeEdit::foldAsLoad(LiveInterval *LI, MachineInstr *DefMI = 0, *UseMI = 0; // Check that there is a single def and a single use. - for (MachineRegisterInfo::reg_nodbg_iterator I = MRI.reg_nodbg_begin(LI->reg), - E = MRI.reg_nodbg_end(); I != E; ++I) { - MachineOperand &MO = *I; - MachineInstr *MI = I->getParent(); + for (MachineOperand &MO : MRI.reg_nodbg_operands(LI->reg)) { + MachineInstr *MI = MO.getParent(); if (MO.isDef()) { if (DefMI && DefMI != MI) return false; |