Author: kongyi Date: Mon Sep 18 16:24:01 2017 New Revision: 313591 URL: http://llvm.org/viewvc/llvm-project?rev=313591&view=rev Log: [Docs] Document cache pruning support for gold
Differential Revision: https://reviews.llvm.org/D37995 Modified: cfe/trunk/docs/ThinLTO.rst Modified: cfe/trunk/docs/ThinLTO.rst URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/ThinLTO.rst?rev=313591&r1=313590&r2=313591&view=diff ============================================================================== --- cfe/trunk/docs/ThinLTO.rst (original) +++ cfe/trunk/docs/ThinLTO.rst Mon Sep 18 16:24:01 2017 @@ -141,10 +141,12 @@ Cache Pruning ------------- To help keep the size of the cache under control, ThinLTO supports cache -pruning. Cache pruning is supported with ld64 and ELF and COFF lld, but -currently only ELF and COFF lld allow you to control the policy with a +pruning. Cache pruning is supported with gold, ld64 and ELF and COFF lld, but +currently only gold, ELF and COFF lld allow you to control the policy with a policy string. The cache policy must be specified with a linker option. +- gold (as of LLVM 6.0): + ``-Wl,-plugin-opt,cache-policy=POLICY`` - ELF lld (as of LLVM 5.0): ``-Wl,--thinlto-cache-policy,POLICY`` - COFF lld-link (as of LLVM 6.0): _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits