5 Commits

Author SHA1 Message Date
Benjamin Kramer
9589ff8949 Replace push_back(Constructor(foo)) with emplace_back(foo) for non-trivial types
If the type isn't trivially moveable emplace can skip a potentially
expensive move. It also saves a couple of characters.


Call sites were found with the ASTMatcher + some semi-automated cleanup.

memberCallExpr(
    argumentCountIs(1), callee(methodDecl(hasName("push_back"))),
    on(hasType(recordDecl(has(namedDecl(hasName("emplace_back")))))),
    hasArgument(0, bindTemporaryExpr(
                       hasType(recordDecl(hasNonTrivialDestructor())),
                       has(constructExpr()))),
    unless(isInTemplateInstantiation()))

No functional change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238602 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-29 19:43:39 +00:00
Zachary Turner
0c7c98a27d [llvm-pdbdump] Many minor fixes and improvements
A short list of some of the improvements:

1) Now supports -all command line argument, which implies many
   other command line arguments to simplify usage.
2) Now supports -no-compiler-generated command line argument to
   exclude compiler generated types.
3) Prints base class list.
4) -class-definitions implies -types.
5) Proper display of bitfields.
6) Can now distinguish between struct/class/interface/union.

And a few other minor tweaks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230933 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-02 04:39:56 +00:00
Zachary Turner
aac6cc3360 [llvm-pdbdump] Fix GCC build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230890 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-01 06:59:57 +00:00
Zachary Turner
914913952c [llvm-pdbdump] Add regex-based filtering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230888 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-01 06:49:49 +00:00
Zachary Turner
756b823064 [llvm-pdbdump] Colorize output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230746 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-27 09:15:59 +00:00