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authorJohn Hodge <tpg@ucc.asn.au>2017-04-22 13:31:07 +0800
committerJohn Hodge <tpg@ucc.asn.au>2017-04-22 13:31:07 +0800
commit83b9e560df97f054dc2ea0660cda3fb55cd274d7 (patch)
tree057be3e50eee6278f00b260a581d08931aa6e929 /src/mir/mir.cpp
parent6f5792ac00800b1a28b8c9c81eb80046f37b2f03 (diff)
downloadmrust-83b9e560df97f054dc2ea0660cda3fb55cd274d7.tar.gz
MIR - Add ScopeEnd statement to indicate where a value will no longer be used
Diffstat (limited to 'src/mir/mir.cpp')
-rw-r--r--src/mir/mir.cpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mir/mir.cpp b/src/mir/mir.cpp
index 3c16af37..9edc925b 100644
--- a/src/mir/mir.cpp
+++ b/src/mir/mir.cpp
@@ -483,6 +483,14 @@ namespace MIR {
if(e.flag_idx != ~0u)
os << "IF df$" << e.flag_idx;
os << ")";
+ ),
+ (ScopeEnd,
+ os << "ScopeEnd(";
+ for(auto idx : e.vars)
+ os << "var$" << idx << ",";
+ for(auto idx : e.tmps)
+ os << "tmp$" << idx << ",";
+ os << ")";
)
)
return os;