llvm-project

Author SHA1 Message Date

Author	SHA1	Message	Date
Alexandre Ganea	3ab3f3c5d5	After `09158252f7`, fix build when -DLLVM_ENABLE_THREADS=OFF Tested on Linux with Clang 9, and on Windows with Visual Studio 2019 16.5.1 with -DLLVM_ENABLE_THREADS=ON and OFF.	2020-03-28 13:54:58 -04:00
Teresa Johnson	12286d22b7	[LTO] Add -flto-jobs=N to control backend parallelism Summary: Currently, a linker option must be used to control the backend parallelism of ThinLTO. The linker option varies depending on the linker (e.g. gold vs ld64). Add a new clang option -flto-jobs=N to control this. I've added in the wiring to pass this to the gold plugin. I also added in the logic to pass this down in the form I understand that ld64 uses on MacOS, for the darwin target. Reviewers: mehdi_amini, dexonsmith Subscribers: mehdi_amini, cfe-commits Differential Revision: https://reviews.llvm.org/D24826 llvm-svn: 282291	2016-09-23 20:38:09 +00:00

Alexandre Ganea

3ab3f3c5d5

After 09158252f7, fix build when -DLLVM_ENABLE_THREADS=OFF

Tested on Linux with Clang 9, and on Windows with Visual Studio 2019 16.5.1 with -DLLVM_ENABLE_THREADS=ON and OFF.

2020-03-28 13:54:58 -04:00

Teresa Johnson

12286d22b7

[LTO] Add -flto-jobs=N to control backend parallelism

Summary:
Currently, a linker option must be used to control the backend
parallelism of ThinLTO. The linker option varies depending on the
linker (e.g. gold vs ld64). Add a new clang option -flto-jobs=N
to control this.

I've added in the wiring to pass this to the gold plugin. I also
added in the logic to pass this down in the form I understand that
ld64 uses on MacOS, for the darwin target.

Reviewers: mehdi_amini, dexonsmith

Subscribers: mehdi_amini, cfe-commits

Differential Revision: https://reviews.llvm.org/D24826

llvm-svn: 282291

2016-09-23 20:38:09 +00:00

2 Commits