Duncan P. N. Exon Smith b0d872aece LTO: Disable extra verify runs in release builds ... The verifier currently runs three times in LTO: (1) after parsing, (2) at the beginning of the optimization pipeline, and (3) at the end of it. The first run is important, since we're not sure where the bitcode comes from and it's nice to validate it, but in release builds the extra runs aren't appropriate. This commit: - Allows these runs to be disabled in LTOCodeGenerator. - Adds command-line options to llvm-lto. - Adds command-line options to libLTO.dylib, and disables the verifier by default in release builds (based on NDEBUG). This shaves about 3.5% off the runtime of ld64 when linking verify-uselistorder with -flto -g. rdar://22509081 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247729 91177308-0d34-0410-b5e6-96231b3b80d8		2015-09-15 22:26:11 +00:00
..
CMakeLists.txt	add missing dependency on Target lib for tools	2015-06-03 19:07:51 +00:00
lto.cpp	LTO: Disable extra verify runs in release builds	2015-09-15 22:26:11 +00:00
lto.exports	lto: Clean up C libLTO interfaces pertaining to linker flags.	2015-06-29 23:09:12 +00:00
LTODisassembler.cpp
Makefile