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| author | John Hodge <tpg@ucc.asn.au> | 2019-06-02 11:55:02 +0800 |
|---|---|---|
| committer | John Hodge <tpg@ucc.asn.au> | 2019-06-02 11:55:02 +0800 |
| commit | dab72ad78160ecd2a4d1759174cee837a5bedcbc (patch) | |
| tree | d7b6f4a34435a163390150476e8fa532f9f2bdfb /src/hir/serialise.cpp | |
| parent | 599ed0a4cdaf7e05a1c8623c015a593106ea31ec (diff) | |
| download | mrust-dab72ad78160ecd2a4d1759174cee837a5bedcbc.tar.gz | |
MIR - Refactor LValue to reduce size and linked-list-ness (seems to have had a ~10% reduction in memory usage)
Diffstat (limited to 'src/hir/serialise.cpp')
| -rw-r--r-- | src/hir/serialise.cpp | 41 |
1 files changed, 12 insertions, 29 deletions
diff --git a/src/hir/serialise.cpp b/src/hir/serialise.cpp index c15630d9..fc53e245 100644 --- a/src/hir/serialise.cpp +++ b/src/hir/serialise.cpp @@ -722,35 +722,18 @@ void serialise(const ::MIR::LValue& lv) { TRACE_FUNCTION_F("LValue = "<<lv); - m_out.write_tag( static_cast<int>(lv.tag()) ); - TU_MATCHA( (lv), (e), - (Return, - ), - (Argument, - m_out.write_count(e.idx); - ), - (Local, - m_out.write_count(e); - ), - (Static, - serialise_path(*e); - ), - (Field, - serialise(e.val); - m_out.write_count(e.field_index); - ), - (Deref, - serialise(e.val); - ), - (Index, - serialise(e.val); - serialise(e.idx); - ), - (Downcast, - serialise(e.val); - m_out.write_count(e.variant_index); - ) - ) + if( lv.m_root.is_Static() ) { + m_out.write_count(3); + serialise_path(lv.m_root.as_Static()); + } + else { + m_out.write_count( lv.m_root.get_inner() ); + } + serialise_vec(lv.m_wrappers); + } + void serialise(const ::MIR::LValue::Wrapper& w) + { + m_out.write_count(w.get_inner()); } void serialise(const ::MIR::RValue& val) { |