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llvm-mirror/unittests/Transforms/Utils/CMakeLists.txt
Erik Eckstein 8bab9d126f Make the FunctionComparator of the MergeFunctions pass a stand-alone utility.
This is pure refactoring. NFC.

This change moves the FunctionComparator (together with the GlobalNumberState
utility) in to a separate file so that it can be used by other passes.
For example, the SwiftMergeFunctions pass in the Swift compiler:
https://github.com/apple/swift/blob/master/lib/LLVMPasses/LLVMMergeFunctions.cpp

Details of the change:

*) The big part is just moving code out of MergeFunctions.cpp into FunctionComparator.h/cpp
*) Make FunctionComparator member functions protected (instead of private)
   so that a derived comparator class can use them.

Following refactoring helps to share code between the base FunctionComparator
class and a derived class:

*) Add a beginCompare() function
*) Move some basic function property comparisons into a separate function compareSignature()
*) Do the GEP comparison inside cmpOperations() which now has a new
   needToCmpOperands reference parameter

https://reviews.llvm.org/D25385

llvm-svn: 286632
2016-11-11 21:15:13 +00:00

17 lines
250 B
CMake

set(LLVM_LINK_COMPONENTS
Analysis
Core
Support
TransformUtils
)
add_llvm_unittest(UtilsTests
ASanStackFrameLayoutTest.cpp
Cloning.cpp
FunctionComparator.cpp
IntegerDivision.cpp
Local.cpp
MemorySSA.cpp
ValueMapperTest.cpp
)