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llvm-mirror/lib/AsmParser
Benjamin Kramer 0e31955b32 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.

llvm-svn: 238602
2015-05-29 19:43:39 +00:00
..
CMakeLists.txt
LLLexer.cpp Add initial support for the convergent attribute. 2015-05-26 23:48:40 +00:00
LLLexer.h Remove empty non-virtual destructors or mark them =default when non-public 2015-04-11 15:32:26 +00:00
LLParser.cpp Replace push_back(Constructor(foo)) with emplace_back(foo) for non-trivial types 2015-05-29 19:43:39 +00:00
LLParser.h IR: Add assembly/bitcode support for function metadata attachments 2015-04-24 22:04:41 +00:00
LLToken.h Add initial support for the convergent attribute. 2015-05-26 23:48:40 +00:00
LLVMBuild.txt
Makefile
module.modulemap
Parser.cpp AsmParser: Require a terminating null character when creating memory buffer. 2015-05-20 20:41:27 +00:00