diff options
| author | Wael Yehia <wyehia@ca.ibm.com> | 2021-09-20 14:59:26 +0000 |
|---|---|---|
| committer | Wael Yehia <wyehia@ca.ibm.com> | 2021-09-29 12:17:53 +0000 |
| commit | a60405cf035dc114e7ee090139bed2577f4ea7ef (patch) | |
| tree | 623aa098f7fcda58925f60331b802f6190b0e883 /llvm/lib/LTO/LTO.cpp | |
| parent | 722e705f72dd3077a1f51dc62717828e7ccf23e8 (diff) | |
| download | llvm-a60405cf035dc114e7ee090139bed2577f4ea7ef.zip llvm-a60405cf035dc114e7ee090139bed2577f4ea7ef.tar.gz llvm-a60405cf035dc114e7ee090139bed2577f4ea7ef.tar.bz2 | |
[LTO][Legacy] Add -debug-pass-manager option to enable pass run/skip trace.
Reviewed by: steven_wu, fhahn, tejohnson
Differential Revision: https://reviews.llvm.org/D110075
Diffstat (limited to 'llvm/lib/LTO/LTO.cpp')
| -rw-r--r-- | llvm/lib/LTO/LTO.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/LTO/LTO.cpp b/llvm/lib/LTO/LTO.cpp index 111fdc8..841ed4d 100644 --- a/llvm/lib/LTO/LTO.cpp +++ b/llvm/lib/LTO/LTO.cpp @@ -73,6 +73,12 @@ cl::opt<bool> EnableLTOInternalization( "enable-lto-internalization", cl::init(true), cl::Hidden, cl::desc("Enable global value internalization in LTO")); +namespace llvm { +cl::opt<bool> + DebugPassManager("debug-pass-manager", cl::init(false), cl::Hidden, + cl::desc("Print pass management debugging information")); +} + // Computes a unique hash for the Module considering the current list of // export/import and other global analysis results. // The hash is produced in \p Key. |