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| author | Kazu Hirata <kazu@google.com> | 2025-03-17 07:41:51 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-03-17 07:41:51 -0700 |
| commit | b8317df8d8f6dc110edfbf86d8269c912cb2a2a9 (patch) | |
| tree | 09ac32970bc2c85a0176ac1565eae9f2cdc39043 /llvm/lib/FileCheck/FileCheck.cpp | |
| parent | 8bc0f879a05228c58235ded510360da2220f0afd (diff) | |
| download | llvm-b8317df8d8f6dc110edfbf86d8269c912cb2a2a9.zip llvm-b8317df8d8f6dc110edfbf86d8269c912cb2a2a9.tar.gz llvm-b8317df8d8f6dc110edfbf86d8269c912cb2a2a9.tar.bz2 | |
[FileCheck] Avoid repeated hash lookups (NFC) (#131553)
Diffstat (limited to 'llvm/lib/FileCheck/FileCheck.cpp')
| -rw-r--r-- | llvm/lib/FileCheck/FileCheck.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/FileCheck/FileCheck.cpp b/llvm/lib/FileCheck/FileCheck.cpp index 931a4d3..072dbef 100644 --- a/llvm/lib/FileCheck/FileCheck.cpp +++ b/llvm/lib/FileCheck/FileCheck.cpp @@ -1010,8 +1010,10 @@ bool Pattern::parsePattern(StringRef PatternStr, StringRef Prefix, // Handle substitution of string variables that were defined earlier on // the same line by emitting a backreference. Expressions do not // support substituting a numeric variable defined on the same line. - if (!IsNumBlock && VariableDefs.find(SubstStr) != VariableDefs.end()) { - unsigned CaptureParenGroup = VariableDefs[SubstStr]; + decltype(VariableDefs)::iterator It; + if (!IsNumBlock && + (It = VariableDefs.find(SubstStr)) != VariableDefs.end()) { + unsigned CaptureParenGroup = It->second; if (CaptureParenGroup < 1 || CaptureParenGroup > 9) { SM.PrintMessage(SMLoc::getFromPointer(SubstStr.data()), SourceMgr::DK_Error, |