[PATCH] D57044: [AArch64] OOptimize floating point materialization

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 31 12:26:47 PST 2019


efriedma accepted this revision.
efriedma added a comment.

LGTM with one nit.



================
Comment at: lib/Target/AArch64/AArch64ISelLowering.cpp:5441
+  // value can be encoded as the immediate operand of a logical instruction.
+  // The immediate value will be created with either MOVZ or MOVN.
+  if (!IsLegal && (VT == MVT::f64 || VT == MVT::f32))
----------------
MOVZ, MOVN, or ORR.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57044/new/

https://reviews.llvm.org/D57044





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