[PATCH] D18643: Mark some FP intrinsics as safe to speculatively execute

[whitequark via llvm-commits]

whitequark updated this revision to Diff 52497.
whitequark added a comment.

Added a test; updated to include the complete list of LLVM FP intrinsics that are safe to speculate (excluding the fp16 conversion ones, since I don't really know anything about them).


Repository:
  rL LLVM

http://reviews.llvm.org/D18643

Files:
  lib/Analysis/ValueTracking.cpp
  test/Transforms/LICM/hoist-round.ll

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