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(parent: 2c69417) | patch
Teach SelectionDAG to constant fold all-constant FMA nodes the same way that it const...
authorOwen Anderson <resistor@mac.com>
Thu, 9 May 2013 22:27:13 +0000 (22:27 +0000)
committerOwen Anderson <resistor@mac.com>
Thu, 9 May 2013 22:27:13 +0000 (22:27 +0000)
commit58dcd200b7f0ea01160b6159e0363cc96b1b83d9
tree00da3ebfab570918388b978ff1163604411376d7tree | snapshot
parent2c694171a597a90c1b7c95b8704ff0d010f9ce3ccommit | diff
Teach SelectionDAG to constant fold all-constant FMA nodes the same way that it constant folds FADD, FMUL, etc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181555 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAG.cpp diff | blob | history
test/CodeGen/X86/fma.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors