projects / platform / upstream / llvm.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: fa1f518) | patch
[DAGCombiner] Add (sub_sat x, x) -> 0 combine
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 14 Jan 2019 15:43:34 +0000 (15:43 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 14 Jan 2019 15:43:34 +0000 (15:43 +0000)
commita1bd4a6ba46672564261f40f4ab9a9b1d0ae35d0
tree2957ad75373512e19838ffb71deafc2a054af66etree | snapshot
parentfa1f5187482c12e949953e0b65f652af022e9d43commit | diff
[DAGCombiner] Add (sub_sat x, x) -> 0 combine

llvm-svn: 351073
llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp diff | blob | history
llvm/test/CodeGen/X86/combine-sub-ssat.ll diff | blob | history
llvm/test/CodeGen/X86/combine-sub-usat.ll diff | blob | history
Domain: System / Toolchain;