[PATCH] D147428: [LoongArch] Optimize multiplication with immediates

[Ben Shi via Phabricator via llvm-commits]

benshi001 added inline comments.


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Comment at: llvm/lib/Target/LoongArch/LoongArchInstrInfo.td:431
 
+// Check if (mul r, imm) can be optimized to (SLLI (ALSL r, i0), i1), in which
+// imm = (1 + (1 << i0)) << i1.
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SixWeining wrote:
> Nit: ALSl r, r, i0 
Thanks! I have fixed it before doing `git push`.


Repository:
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  https://reviews.llvm.org/D147428/new/

https://reviews.llvm.org/D147428