[PATCH] D88177: [AArch64][GlobalISel] Infer whether G_PHI is going to be a FPR in regbankselect

[Amara Emerson via Phabricator via llvm-commits]

aemerson accepted this revision.
aemerson added inline comments.
This revision is now accepted and ready to land.


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Comment at: llvm/lib/Target/AArch64/GISel/AArch64RegisterBankInfo.h:118
+  /// Maximum recursion depth for hasFPConstraints.
+  const unsigned MaxFPRSearchDepth = 2;
+
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Would be useful to turn this into a hidden cmdline switch.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88177/new/

https://reviews.llvm.org/D88177