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Fix doc for -opt-bisect-limit: the LTO option prefix for lld is -mllvm

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Thanks Davide to catch it in my previous patch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@294759 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Mehdi Amini 2017-02-10 17:16:00 +00:00
parent d3cc1f35e3
commit 00b42cc2f1
1 changed files with 3 additions and 3 deletions

6
docs/OptBisect.rst

@ -65,10 +65,10 @@ following syntax will set a bisect limit for LTO transformations:
::
# When using Gold or lld
clang -flto -Wl,-plugin-opt,-opt-bisect-limit=256 my_file.o my_other_file.o
# When using ld64 (macOS)
# When using lld, or ld64 (macOS)
clang -flto -Wl,-mllvm,-opt-bisect-limit=256 my_file.o my_other_file.o
# When using Gold
clang -flto -Wl,-plugin-opt,-opt-bisect-limit=256 my_file.o my_other_file.o
LTO passes are run by a library instance invoked by the linker. Therefore any
passes run in the primary driver compilation phase are not affected by options