[PATCH] D113584: [ARM] Fold (fadd x, (vselect c, y, -1.0)) into (vselect c, (fadd x, y), x)

[Sam Tebbs via Phabricator via llvm-commits]

samtebbs accepted this revision.
samtebbs added a comment.
This revision is now accepted and ready to land.

LGTM with one request



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Comment at: llvm/lib/Target/ARM/ARMISelLowering.cpp:16445
+
+  // Turn (fadd x, (vselect c, y, -1.0)) into (vselect c, (fadd x, y), x)
+  // The second form can be more easily turned into a predicated vadd, and
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The -1.0 in the comment should be -0.0.


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