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author | Devang Patel <dpatel@apple.com> | 2006-10-23 23:57:53 +0000 |
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committer | Devang Patel <dpatel@apple.com> | 2006-10-23 23:57:53 +0000 |
commit | 2a4dd685357e2fd248ab458d3bed4ea21350815b (patch) | |
tree | d2e1c2466bb48d337aebc6f47de6600b501a7235 /tools/lto | |
parent | 34ea07692f4cd7c007f1c5062bcebb6d03131077 (diff) | |
download | external_llvm-2a4dd685357e2fd248ab458d3bed4ea21350815b.zip external_llvm-2a4dd685357e2fd248ab458d3bed4ea21350815b.tar.gz external_llvm-2a4dd685357e2fd248ab458d3bed4ea21350815b.tar.bz2 |
Fix typo. Add more comment. Avoid extra hash_map search.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31144 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/lto')
-rw-r--r-- | tools/lto/lto.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/tools/lto/lto.cpp b/tools/lto/lto.cpp index b9d76d6..b00f765 100644 --- a/tools/lto/lto.cpp +++ b/tools/lto/lto.cpp @@ -102,16 +102,18 @@ findExternalRefs(Value *value, std::set<std::string> &references, findExternalRefs(c->getOperand(i), references, mangler); } -/// If Moduel with InputFilename is available then remove it. +/// If Module with InputFilename is available then remove it from allModules +/// and call delete on it. void LTO::removeModule (const std::string &InputFilename) { NameToModuleMap::iterator pos = allModules.find(InputFilename.c_str()); - if (pos != allModules.end()) { - Module *m = allModules[InputFilename.c_str()]; - allModules.erase(pos); - delete m; - } + if (pos == allModules.end()) + return; + + Module *m = pos->second; + allModules.erase(pos); + delete m; } /// InputFilename is a LLVM bytecode file. If Module with InputFilename is |