Duncan P. N. Exon Smith eeb2c7e32c ValueMapper: Add support for seeding metadata with nullptr ...

Support seeding a ValueMap with nullptr for Metadata entries, a
situation I didn't consider in the Metadata/Value split.

I added a ValueMapper::getMappedMD accessor that returns an
Optional<Metadata*> with the mapped (possibly null) metadata.  IRMover
needs to use this to avoid modifying the map when it's checking for
unneeded subprograms.  I updated a call from bugpoint since I find the
new code clearer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@265228 91177308-0d34-0410-b5e6-96231b3b80d8

2016-04-02 17:04:38 +00:00

..

BugDriver.cpp

Change linkInModule to take a std::unique_ptr.

2015-12-16 23:16:33 +00:00

BugDriver.h

Return std::unique_ptr from SplitFunctionsOutOfModule. NFC.

2015-12-09 00:34:10 +00:00

bugpoint.cpp

[bugpoint] llvm-gcc doesn't exist anymore ...

2015-10-15 01:12:01 +00:00

CMakeLists.txt

[PM/AA] Remove the last relics of the separate IPA library from LLVM,

2015-08-18 17:51:53 +00:00

CrashDebugger.cpp

ValueMapper: Add support for seeding metadata with nullptr

2016-04-02 17:04:38 +00:00

ExecutionDriver.cpp

[Bugpoint] Use 'CC' instead of 'GCC' for variable naming.

2015-10-14 20:29:54 +00:00

ExtractFunction.cpp

Return std::unique_ptr from SplitFunctionsOutOfModule. NFC.

2015-12-09 00:34:10 +00:00

FindBugs.cpp

…

ListReducer.h

bugpoint: make the number of trim iterations a compile-time constant

2015-07-26 15:18:45 +00:00

LLVMBuild.txt

Wrap some long lines in LLVMBuild files. NFC

2015-06-12 18:44:57 +00:00

Miscompilation.cpp

Fix Clang-tidy readability-redundant-control-flow warnings; other minor fixes.

2016-02-02 18:20:45 +00:00

OptimizerDriver.cpp

uselistorder: Remove the global bits

2015-04-15 03:14:06 +00:00

ToolRunner.cpp

[Bugpoint] Use 'CC' instead of 'GCC' for variable naming.

2015-10-14 20:29:54 +00:00

ToolRunner.h

[Bugpoint] Use 'CC' instead of 'GCC' for variable naming.

2015-10-14 20:29:54 +00:00