[all-commits] [llvm/llvm-project] fe0763: [TargetLowering][DAGCombine][MSP430] Shift Amount ...

[John Lluch Zorrilla via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: fe0763d28a572f72007637c7bd097bc19cbb58fc
      https://github.com/llvm/llvm-project/commit/fe0763d28a572f72007637c7bd097bc19cbb58fc
  Author: joanlluch <joan.lluch at icloud.com>
  Date:   2019-11-08 (Fri, 08 Nov 2019)

  Changed paths:
    M llvm/lib/Target/MSP430/MSP430ISelLowering.cpp
    M llvm/lib/Target/MSP430/MSP430ISelLowering.h
    A llvm/test/CodeGen/MSP430/shift-amount-threshold-b.ll

  Log Message:
  -----------
  [TargetLowering][DAGCombine][MSP430] Shift Amount Threshold in DAGCombine (3) (baseline tests)

Summary:
This is baseline tests for D69326

Incorporates a command line flag for the MSP430 and adds a test cases to help showing the effects of applying D69326

More details and motivation for this patch in D69326

Reviewers: spatel, asl, lebedev.ri

Reviewed By: spatel, asl

Subscribers: hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D69975