[PATCH] D69975: [TargetLowering][DAGCombine][MSP430] Shift Amount Threshold in DAGCombine (3) (baseline tests)

[Joan LLuch via Phabricator via llvm-commits]

joanlluch created this revision.
Herald added subscribers: llvm-commits, hiraditya.
Herald added a project: LLVM.

This is baseline tests for D69326 <https://reviews.llvm.org/D69326>

Incorporates a command line flag for the MSP430 and adds a test cases to help showing the effects of applying D69326 <https://reviews.llvm.org/D69326>

More details and motivation for this patch in D69326 <https://reviews.llvm.org/D69326>


https://reviews.llvm.org/D69975

Files:
  llvm/lib/Target/MSP430/MSP430ISelLowering.cpp
  llvm/lib/Target/MSP430/MSP430ISelLowering.h
  llvm/test/CodeGen/MSP430/shift-amount-threshold-b.ll

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