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Use SmallVectorImpl instead of SmallVector for iterators and references to avoid specifying the vector size unnecessarily.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185512 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2013-07-03 05:11:49 +00:00
parent d0a3916e43
commit f22fd3f7b5
14 changed files with 41 additions and 41 deletions
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6
lib/CodeGen/ExecutionDepsFix.cpp
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@ -573,7 +573,7 @@ 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 (SmallVector<int, 4>::iterator i=used.begin(), e=used.end(); i!=e; ++i) {
for (SmallVectorImpl<int>::iterator i=used.begin(), e=used.end(); i!=e; ++i) {
int rx = *i;
const LiveReg &LR = LiveRegs[rx];
// This useless DomainValue could have been missed above.
@ -583,7 +583,7 @@ void ExeDepsFix::visitSoftInstr(MachineInstr *mi, unsigned mask) {
}
// Sorted insertion.
bool Inserted = false;
for (SmallVector<LiveReg, 4>::iterator i = Regs.begin(), e = Regs.end();
for (SmallVectorImpl<LiveReg>::iterator i = Regs.begin(), e = Regs.end();
i != e && !Inserted; ++i) {
if (LR.Def < i->Def) {
Inserted = true;
@ -614,7 +614,7 @@ void ExeDepsFix::visitSoftInstr(MachineInstr *mi, unsigned mask) {
continue;
// If latest didn't merge, it is useless now. Kill all registers using it.
for (SmallVector<int,4>::iterator i=used.begin(), e=used.end(); i != e; ++i)
for (SmallVectorImpl<int>::iterator i=used.begin(), e=used.end(); i!=e; ++i)
if (LiveRegs[*i].Value == Latest)
kill(*i);
}