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(parent: 60d7d28) | patch
MatchBranchSimplification: copy discriminant instead of moving it
authorTomasz Miąsko <tomasz.miasko@gmail.com>
Fri, 14 Aug 2020 00:00:00 +0000 (00:00 +0000)
committerTomasz Miąsko <tomasz.miasko@gmail.com>
Fri, 14 Aug 2020 20:21:56 +0000 (22:21 +0200)
commit4fae04968eccb8797000b5a42760005b35504136
tree9b958512960a05e7232487fe765e9f84e2c4863etree | snapshot
parent60d7d28948c1a3d5125f12a2254f6edb5077c4c9commit | diff
MatchBranchSimplification: copy discriminant instead of moving it

It might be necessary to use its value more than once.
src/librustc_mir/transform/match_branches.rs diff | blob | history
src/test/mir-opt/matches_reduce_branches.foo.MatchBranchSimplification.diff.32bit diff | blob | history
src/test/mir-opt/matches_reduce_branches.foo.MatchBranchSimplification.diff.64bit diff | blob | history
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