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[ExecutionDepsFix] Use range-based for loop. NFC

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llvm-svn: 296093
This commit is contained in:
Craig Topper 2017-02-24 06:38:24 +00:00
parent 2ad8f7769c
commit 12c200859a
1 changed files with 1 additions and 2 deletions
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3
lib/CodeGen/ExecutionDepsFix.cpp
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@ -722,8 +722,7 @@ void ExeDepsFix::visitSoftInstr(MachineInstr *mi, unsigned mask) {
// Kill off any remaining uses that don't match available, and build a list of
// incoming DomainValues that we want to merge.
SmallVector<LiveReg, 4> Regs;
for (SmallVectorImpl<int>::iterator i=used.begin(), e=used.end(); i!=e; ++i) {
int rx = *i;
for (int rx : used) {
assert(LiveRegs && "no space allocated for live registers");
const LiveReg &LR = LiveRegs[rx];
// This useless DomainValue could have been missed above.