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Do not call super_rvalue if not needed

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This commit is contained in:
Simon Vandel Sillesen 2020-11-15 22:34:23 +01:00
parent 603ab5bd6e
commit 307c60843c
1 changed files with 2 additions and 2 deletions
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4
compiler/rustc_mir/src/transform/instcombine.rs
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@ -81,7 +81,7 @@ impl<'tcx> MutVisitor<'tcx> for InstCombineVisitor<'tcx> {
*rvalue = Rvalue::Use(Operand::Copy(place));
}
self.super_rvalue(rvalue, location)
// We do not call super_rvalue as we are not interested in any other parts of the tree
}
}
@ -285,7 +285,7 @@ impl Visitor<'tcx> for OptimizationFinder<'b, 'tcx> {
self.find_unneeded_equality_comparison(rvalue, location);
self.super_rvalue(rvalue, location)
// We do not call super_rvalue as we are not interested in any other parts of the tree
}
}