[PATCH] D153106: [CSKY] Optimize multiplication with immediates

[Ben Shi via Phabricator via llvm-commits]

benshi001 marked an inline comment as done.
benshi001 added inline comments.


================
Comment at: llvm/lib/Target/CSKY/CSKYISelLowering.cpp:1386
+  // Omit if data size exceeds 32-bit.
+  if (VT.getSizeInBits() > 32)
+    return false;
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zixuan-wu wrote:
> Can the 32 hard code be const variable which can be defined in Subtarget consistently?
Done. I have created a `CSKYSubtarget::getDataSizeInBits()` for that.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D153106/new/

https://reviews.llvm.org/D153106