[PATCH] D36061: [MSP430] Implement multiplication by a constant

Hal Finkel via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jul 31 06:45:39 PDT 2017

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hfinkel added a comment.

> The algorithm is borrowed from the Mips backend.

This looks like target-independent code, and if multiple backends will be using it, please turn it into a target-independent utility, and use that function from both backends, or make it part of the default lowering.


https://reviews.llvm.org/D36061

Previous message: [PATCH] D34029: Infer lowest bits of an integer Multiply when the low bits of the operands are known
Next message: [PATCH] D36061: [MSP430] Implement multiplication by a constant
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