[SDAG] move FP constant folding to helper function; NFC
authorSanjay Patel <spatel@rotateright.com>
Tue, 5 Mar 2019 16:42:33 +0000 (16:42 +0000)
committerSanjay Patel <spatel@rotateright.com>
Tue, 5 Mar 2019 16:42:33 +0000 (16:42 +0000)
commit8b72080d4d7b13072f371712eed333f987b7a18e
treeda54e5aece1060c07113676eab8cb762fdc16d20
parentab851939fc6baf883a1760f18f48adc93ba2b01d
[SDAG] move FP constant folding to helper function; NFC

llvm-svn: 355411
llvm/include/llvm/CodeGen/SelectionDAG.h
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp