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427afb91d3
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Stepan Dyatkovskiy 427afb91d3 MergeFunctions Pass, FnSet has been replaced with FnTree. 
Patch activates new implementation.
So from now, merging process should take time O(N*log(N)).
Where N size of module (we are free to measure it in
functions or in instructions). Internally FnTree represents
binary tree. So every lookup operation takes O(log(N)) time.

It is still not the last patch in series, we also have to
clean-up pass from old code, and update pass comments.

This patch belongs to patch series that improves MergeFunctions
performance time from O(N*N) to O(N*log(N)).




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211445 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-21 20:54:36 +00:00
autoconf Remove path_tclsh.m4. 2014-06-02 12:54:32 +00:00
bindings [OCaml] Unbreak Llvm_target.TargetMachine.set_verbose_asm 2014-06-09 17:34:34 +00:00
cmake Remove clang-specific libxml2 check from CMake 2014-06-06 05:08:42 +00:00
docs Emit the ARM build attributes ABI_PCS_wchar_t and ABI_enum_size. 2014-06-20 10:08:11 +00:00
examples Try to fix the msvc build. 2014-04-29 23:37:02 +00:00
include Support: ScaledNumber: Fix inconsistent test names 2014-06-20 22:36:09 +00:00
lib MergeFunctions Pass, FnSet has been replaced with FnTree. 2014-06-21 20:54:36 +00:00
projects Remove projects/sample. 2014-03-12 22:40:22 +00:00
test LoopUnrollRuntime: Check for overflow in the trip count calculation. 2014-06-21 13:46:25 +00:00
tools Fix some double printing of filenames for archives in llvm-nm when 2014-06-20 21:29:27 +00:00
unittests Support: ScaledNumber: Fix inconsistent test names 2014-06-20 22:36:09 +00:00
utils Remove bogus configure check 2014-06-19 19:31:11 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format Test commit. 2014-03-02 13:08:46 +00:00
.gitignore Remove projects/sample. 2014-03-12 22:40:22 +00:00
CMakeLists.txt Delete trailing whitespace. 2014-06-12 21:27:03 +00:00
CODE_OWNERS.TXT ARM Linux support 2014-04-02 23:03:28 +00:00
configure Touch configure to force clang's config.h.in reconfiguration on the build servers 2014-06-06 10:36:38 +00:00
CREDITS.TXT Update Credits. 2014-05-29 19:59:58 +00:00
LICENSE.TXT Remove projects/sample. 2014-03-12 22:40:22 +00:00
llvm.spec.in
LLVMBuild.txt Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
Makefile [configure/make] Propagate names of build host tools when making BuildTools 2014-03-25 21:45:41 +00:00
Makefile.common
Makefile.config.in Add a --enable-clang-plugin-support option to configure. 2014-03-10 16:58:35 +00:00
Makefile.rules [Make] Fix dependencies for td.expanded 2014-06-20 19:00:41 +00:00
README.txt Trivial test commit. 2014-04-26 19:05:45 +00:00

README.txt 

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