[llvm] [Thumb] Resolve FIXME: Transform "(and (shl x, c2), c1)" into "(shl (and x, c1>>c2), c2)" (PR #82120)

Simon Pilgrim via llvm-commits llvm-commits at lists.llvm.org
Mon May 27 11:24:48 PDT 2024

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RKSimon wrote:

Sorry, misunderstood your question 

https://github.com/llvm/llvm-project/pull/82120

Previous message: [llvm] [Thumb] Resolve FIXME: Transform "(and (shl x, c2), c1)" into "(shl (and x, c1>>c2), c2)" (PR #82120)
Next message: [llvm] [DAG] Replace getValid*ShiftAmountConstant helpers with getValid*ShiftAmount helpers to support KnownBits analysis (PR #93182)
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