llvm/unittests at 61ac65ddec9becc4b6773077c69f0f54b942e445 - llvm

RPCS3/llvm

mirror of https://github.com/RPCS3/llvm.git synced 2025-02-06 02:29:51 +00:00

History

Yaron Keren 61ac65ddec Fix rare case where APInt divide algorithm applied un-needed transformation.

APInt uses Knuth's D algorithm for long division. In rare cases the
implementation applied a transformation that was not needed.

Added unit tests for long division. KnuthDiv() procedure is fully covered.
There is a case in APInt::divide() that I believe is never used (marked with
a comment) as all users of divide() handle trivial cases earlier.

Patch by Pawel Bylica!

  http://reviews.llvm.org/D8448



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233312 91177308-0d34-0410-b5e6-96231b3b80d8

2015-03-26 19:45:19 +00:00

ADT

Fix rare case where APInt divide algorithm applied un-needed transformation.

2015-03-26 19:45:19 +00:00

Analysis

[PM] Remove the old 'PassManager.h' header file at the top level of

2015-02-13 10:01:29 +00:00

Bitcode

[cleanup] Re-sort all the #include lines in LLVM using

2015-01-14 11:23:27 +00:00

CodeGen

[cleanup] Re-sort all the #include lines in LLVM using