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Commit 58681660 authored by Paul's avatar Paul
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Remove builtins with dce

parent 6b80ea7a
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Showing with 2 additions and 2 deletions
src/dead_code_elimination.cpp
View file @ 58681660
...@@ -16,8 +16,8 @@ void dead_code_elimination::apply(program& p) const ...@@ -16,8 +16,8 @@ void dead_code_elimination::apply(program& p) const
if(ins == p.begin()) if(ins == p.begin())
continue; continue;
const auto i = std::prev(ins); const auto i = std::prev(ins);
// Skip instruction with empty shape as output // Skip instruction with empty shape as output unless its a builtin
if(i->result.elements() == 0) if(i->result.elements() == 0 and not(i->op.name().front() == '@'))
continue; continue;
// Skip the last instruction // Skip the last instruction
if(i == last) if(i == last)
......
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