diff options
Diffstat (limited to 'contrib/llvm-project/llvm/lib/CodeGen/LiveRangeEdit.cpp')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/CodeGen/LiveRangeEdit.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/contrib/llvm-project/llvm/lib/CodeGen/LiveRangeEdit.cpp b/contrib/llvm-project/llvm/lib/CodeGen/LiveRangeEdit.cpp index 0203034b5a01..643370f0573d 100644 --- a/contrib/llvm-project/llvm/lib/CodeGen/LiveRangeEdit.cpp +++ b/contrib/llvm-project/llvm/lib/CodeGen/LiveRangeEdit.cpp @@ -426,8 +426,7 @@ void LiveRangeEdit::eliminateDeadDef(MachineInstr *MI, ToShrinkSet &ToShrink) { // Erase any virtregs that are now empty and unused. There may be <undef> // uses around. Keep the empty live range in that case. - for (unsigned i = 0, e = RegsToErase.size(); i != e; ++i) { - Register Reg = RegsToErase[i]; + for (Register Reg : RegsToErase) { if (LIS.hasInterval(Reg) && MRI.reg_nodbg_empty(Reg)) { ToShrink.remove(&LIS.getInterval(Reg)); eraseVirtReg(Reg); |