Quentin Colombet c2f3cea608 [Legalizer] Add support for G_OR NarrowScalar. ...

Legalize bitwise OR:
 A = BinOp<Ty> B, C
into:
 B1, ..., BN = G_UNMERGE_VALUES B
 C1, ..., CN = G_UNMERGE_VALUES C
 A1 = BinOp<Ty/N> B1, C2
 ...
 AN = BinOp<Ty/N> BN, CN
 A = G_MERGE_VALUES A1, ..., AN

llvm-svn: 314760

2017-10-03 04:53:56 +00:00

31 KiB

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