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llvm-6502/tools/lli
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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
..
ChildTarget Silence gcc 4.9.1 warning 'xyz' is used uninitialized in this function. 2014-12-12 11:07:51 +00:00
Unix [C++] Use 'nullptr'. 2014-04-28 04:05:08 +00:00
Windows Report lli remote IO errors consistently 2014-01-24 17:18:52 +00:00
CMakeLists.txt Add TransformUtils dependency to lli. 2015-05-04 22:33:39 +00:00
lli.cpp Migrate existing backends that care about software floating point 2015-05-12 01:26:05 +00:00
LLVMBuild.txt Add TransformUtils dependency to lli. 2015-05-04 22:33:39 +00:00
Makefile Fix lli after the DebugInfo move. 2015-01-30 18:42:03 +00:00
OrcLazyJIT.cpp Fix -Wpessimizing-move warnings by removing std::move calls. 2015-04-30 23:07:00 +00:00
OrcLazyJIT.h Replace push_back(Constructor(foo)) with emplace_back(foo) for non-trivial types 2015-05-29 19:43:39 +00:00
RemoteMemoryManager.cpp Purge unused includes throughout libSupport. 2015-03-23 18:07:13 +00:00
RemoteMemoryManager.h Use 'override/final' instead of 'virtual' for overridden methods 2015-04-11 02:11:45 +00:00
RemoteTarget.cpp [C++] Use 'nullptr'. Tools edition. 2014-04-25 04:24:47 +00:00
RemoteTarget.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
RemoteTargetExternal.cpp [Modules] Make Support/Debug.h modular. This requires it to not change 2014-04-21 22:55:11 +00:00
RemoteTargetExternal.h Use 'override/final' instead of 'virtual' for overridden methods 2015-04-11 02:11:45 +00:00
RemoteTargetMessage.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
RPCChannel.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00