search for: ddllvm_parallel_link_jobs

Displaying 2 results from an estimated 2 matches for "ddllvm_parallel_link_jobs".

2016 Sep 17
2
(Thin)LTO llvm build
So, when I embark on the next ThinLTO try build, probably this Sunday, should I append -Wl,-plugin-opt,jobs=NUM_PHYS_CORES to LDFLAGS and run ninja without -j or -jNUM_PHYS_CORES?
2016 Sep 17
5
(Thin)LTO llvm build
...t debug info it consumes 0.6GB with 8 threads, 0.9GB with 16 threads, and 1.4GB with 32 threads. > With full debug info, we still have room for improvement, right now it consumes 2.3GB with 8 threads, 3.5GB with 16 threads, and 6.5GB with 32 threads. > > So I believe that configuring with -DDLLVM_PARALLEL_LINK_JOBS=1 should be enough without other constrains, but your mileage may vary. Sure, I'll try that to not introduce too many variables into the configure changes, though I have to ask if using lld would make it possible to have a common -Wl that works across platforms, being able to ignore if it'...