llvm-project.git/llvm/lib/Analysis/StructuralHash.cpp, branch main Unnamed repository; edit this file 'description' to name the repository. [StructuralHash] Support Differences (#112638) 2024-10-27T03:02:05+00:00 Kyungwoo Lee kyulee@meta.com 2024-10-27T03:02:05+00:00 0dd9fdcf83cd00f51669b32c96937a97ef4b339e This computes a structural hash while allowing for selective ignoring of certain operands based on a custom function that is provided. Instead of a single hash value, it now returns FunctionHashInfo which includes a hash value, an instruction mapping, and a map to track the operand location and its corresponding hash value that is ignored. Depends on https://github.com/llvm/llvm-project/pull/112621. This is a patch for https://discourse.llvm.org/t/rfc-global-function-merging/82608. 
This computes a structural hash while allowing for selective ignoring of
certain operands based on a custom function that is provided. Instead of
a single hash value, it now returns FunctionHashInfo which includes a
hash value, an instruction mapping, and a map to track the operand
location and its corresponding hash value that is ignored.

Depends on https://github.com/llvm/llvm-project/pull/112621.
This is a patch for
https://discourse.llvm.org/t/rfc-global-function-merging/82608.
 [StructuralHashPrinter] Always print 16-digit hash (#101655) 2024-08-02T13:45:22+00:00 Sergei Barannikov barannikov88@gmail.com 2024-08-02T13:45:22+00:00 4a98f5228170224144da473c25188e23540c55d6 The hash may contain less than 14 significant digits, which caused the test to fail. 
The hash may contain less than 14 significant digits, which caused the
test to fail.
 [IR] Don't include Module.h in Analysis.h (NFC) (#97023) 2024-06-28T12:30:47+00:00 Nikita Popov npopov@redhat.com 2024-06-28T12:30:47+00:00 4169338e75cdce73d34063532db598c95ee82ae4 Replace it with a forward declaration instead. Analysis.h is pulled in by all passes, but not all passes need to access the module. 
Replace it with a forward declaration instead. Analysis.h is pulled in
by all passes, but not all passes need to access the module.
 [IR] Add SturcturalHash printer pass 2023-08-30T01:59:52+00:00 Aiden Grossman agrossman154@yahoo.com 2023-08-18T09:00:03+00:00 3a42b1fd3eeca542d683e0e39bd3ddef9948242a This patch adds in a StructuralHash printer pass that prints out the hexadeicmal representation of the hash of a module and all of the functions within it. Reviewed By: aeubanks Differential Revision: https://reviews.llvm.org/D158317 
This patch adds in a StructuralHash printer pass that prints out the
hexadeicmal representation of the hash of a module and all of the
functions within it.

Reviewed By: aeubanks

Differential Revision: https://reviews.llvm.org/D158317