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| author | Kazu Hirata <kazu@google.com> | 2025-05-16 20:02:50 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-05-16 20:02:50 -0700 |
| commit | 6963309af12f8d1a688fa2c42019d83e78a0024c (patch) | |
| tree | 0c1833dbdb2d8a1d1102342ae8d81fcb78a84101 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | dfac0445d0813abe2260ffdc9eeb23671cefd812 (diff) | |
| download | llvm-6963309af12f8d1a688fa2c42019d83e78a0024c.zip llvm-6963309af12f8d1a688fa2c42019d83e78a0024c.tar.gz llvm-6963309af12f8d1a688fa2c42019d83e78a0024c.tar.bz2 | |
[Frontend] Avoid creating a temporary instance of std::string (NFC) (#140326)
Since getLastArgValue returns StringRef, and the constructor of
SmallString accepts StringRef, we do not need to go through a
temporary instance of std::string.
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index fd48e42..3c23073 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -2055,8 +2055,7 @@ bool CompilerInvocation::ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, // The memory profile runtime appends the pid to make this name more unique. const char *MemProfileBasename = "memprof.profraw"; if (Args.hasArg(OPT_fmemory_profile_EQ)) { - SmallString<128> Path( - std::string(Args.getLastArgValue(OPT_fmemory_profile_EQ))); + SmallString<128> Path(Args.getLastArgValue(OPT_fmemory_profile_EQ)); llvm::sys::path::append(Path, MemProfileBasename); Opts.MemoryProfileOutput = std::string(Path); } else if (Args.hasArg(OPT_fmemory_profile)) |