[PATCH] D80974: [DAGCombine] Adding a hook to improve the precision of fsqrt if the input is denormal
Qing Shan Zhang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Nov 26 18:13:50 PST 2020
This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG4d83aba4228e: [DAGCombine] Adding a hook to improve the precision of fsqrt if the input is… (authored by steven.zhang).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D80974/new/
https://reviews.llvm.org/D80974
Files:
llvm/include/llvm/CodeGen/TargetLowering.h
llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
llvm/lib/Target/PowerPC/PPCISelLowering.cpp
llvm/lib/Target/PowerPC/PPCISelLowering.h
llvm/lib/Target/PowerPC/PPCInstrInfo.td
llvm/lib/Target/PowerPC/PPCInstrVSX.td
llvm/test/CodeGen/PowerPC/fma-mutate.ll
llvm/test/CodeGen/PowerPC/recipest.ll
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