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use container empty() rather than size() where appropriate

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This commit is contained in:
Vern Paxson 2021-08-19 09:02:59 -07:00
parent 9b2eb2c373
commit ffd1905f90
13 changed files with 37 additions and 37 deletions
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4
src/script_opt/ZAM/ZInst.cc
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@ -231,7 +231,7 @@ string ZInst::VName(int n, int inst_num, const FrameReMap* mappings) const
ASSERT(i > 0);
}
auto id = map.names.size() > 0 ? map.names[i-1] : map.ids[i-1]->Name();
auto id = map.names.empty() ? map.ids[i-1]->Name() : map.names[i-1];
return util::fmt("%d (%s)", slot, id);
}
@ -586,7 +586,7 @@ bool ZInstI::IsGlobalLoad() const
static std::unordered_set<ZOp> global_ops;
if ( global_ops.size() == 0 )
if ( global_ops.empty() )
{ // Initialize the set.
for ( int t = 0; t < NUM_TYPES; ++t )
{