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[cmake] Remove LLVM_USE_NEWPM option 

This option tells the host clang to use the new pass manager.
Given that it's been the default for a while, this seems unnecessary.

This was added in D57068.

(this does not affect any LLVM/Clang functionality)

Reviewed By: MaskRay

Differential Revision: https://reviews.llvm.org/D122947
This commit is contained in:
Arthur Eubanks 2022-04-01 16:40:46 -07:00
parent bc37077947
commit bca96760f7
2 changed files with 0 additions and 13 deletions
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10
llvm/cmake/modules/HandleLLVMOptions.cmake
View File

@ -974,16 +974,6 @@ if(LLVM_ENABLE_EH AND NOT LLVM_ENABLE_RTTI)
message(FATAL_ERROR "Exception handling requires RTTI. You must set LLVM_ENABLE_RTTI to ON")
endif()
option(LLVM_USE_NEWPM "Build LLVM using the experimental new pass manager" Off)
mark_as_advanced(LLVM_USE_NEWPM)
if (LLVM_USE_NEWPM)
append("-fexperimental-new-pass-manager"
CMAKE_CXX_FLAGS
CMAKE_C_FLAGS
CMAKE_EXE_LINKER_FLAGS
CMAKE_SHARED_LINKER_FLAGS)
endif()
option(LLVM_ENABLE_IR_PGO "Build LLVM and tools with IR PGO instrumentation (deprecated)" Off)
mark_as_advanced(LLVM_ENABLE_IR_PGO)

3
llvm/docs/CMake.rst
View File

@ -738,9 +738,6 @@ enabled sub-projects. Nearly all of these variable names begin with
search. For example to link LLVM with the Gold linker, cmake can be invoked
with ``-DLLVM_USE_LINKER=gold``.
**LLVM_USE_NEWPM**:BOOL
If enabled, use the experimental new pass manager.
**LLVM_USE_OPROFILE**:BOOL
Enable building OProfile JIT support. Defaults to OFF.