diff options
| author | Chandler Carruth <chandlerc@gmail.com> | 2013-10-02 15:42:23 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2013-10-02 15:42:23 +0000 |
| commit | dd5d86d992eb129ecd0bb013d2db2d6a0e8d2605 (patch) | |
| tree | e408dd567e473235623fc853b5b993ea47cf0ce4 /CMakeLists.txt | |
| parent | 6ffce6fa9295699078f81fabb9ca32f6f22bdf09 (diff) | |
| download | llvm-dd5d86d992eb129ecd0bb013d2db2d6a0e8d2605.tar.gz llvm-dd5d86d992eb129ecd0bb013d2db2d6a0e8d2605.tar.bz2 llvm-dd5d86d992eb129ecd0bb013d2db2d6a0e8d2605.tar.xz | |
Remove the very substantial, largely unmaintained legacy PGO
infrastructure.
This was essentially work toward PGO based on a design that had several
flaws, partially dating from a time when LLVM had a different
architecture, and with an effort to modernize it abandoned without being
completed. Since then, it has bitrotted for several years further. The
result is nearly unusable, and isn't helping any of the modern PGO
efforts. Instead, it is getting in the way, adding confusion about PGO
in LLVM and distracting everyone with maintenance on essentially dead
code. Removing it paves the way for modern efforts around PGO.
Among other effects, this removes the last of the runtime libraries from
LLVM. Those are being developed in the separate 'compiler-rt' project
now, with somewhat different licensing specifically more approriate for
runtimes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191835 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 3218e844b6..f4ec094f1b 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -246,18 +246,13 @@ if( WIN32 AND NOT CYGWIN ) endif() # Define options to control the inclusion and default build behavior for -# components which may not strictly be necessary (tools, runtime, examples, and -# tests). +# components which may not strictly be necessary (tools, examples, and tests). # # This is primarily to support building smaller or faster project files. option(LLVM_INCLUDE_TOOLS "Generate build targets for the LLVM tools." ON) option(LLVM_BUILD_TOOLS "Build the LLVM tools. If OFF, just generate build targets." ON) -option(LLVM_INCLUDE_RUNTIME "Generate build targets for the LLVM runtimes" ON) -option(LLVM_BUILD_RUNTIME - "Build the LLVM runtime libraries. If OFF, just generate build targets." ON) - option(LLVM_BUILD_EXAMPLES "Build the LLVM example programs. If OFF, just generate build targets." OFF) option(LLVM_INCLUDE_EXAMPLES "Generate build targets for the LLVM examples" ON) @@ -471,10 +466,6 @@ if( LLVM_INCLUDE_TOOLS ) add_subdirectory(tools) endif() -if( LLVM_INCLUDE_RUNTIME ) - add_subdirectory(runtime) -endif() - if( LLVM_INCLUDE_EXAMPLES ) add_subdirectory(examples) endif() |