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author | Dan Gohman <gohman@apple.com> | 2010-05-27 20:51:54 +0000 |
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committer | Dan Gohman <gohman@apple.com> | 2010-05-27 20:51:54 +0000 |
commit | d27047f87dae7c6eb59069b1e5d1368a0b2db5ff (patch) | |
tree | f733f3acf81017ebae48a799470f7a369b715877 /tools | |
parent | 8983846e6934fc52b9f2894fc95e68cbd1f56187 (diff) | |
download | llvm-d27047f87dae7c6eb59069b1e5d1368a0b2db5ff.tar.gz llvm-d27047f87dae7c6eb59069b1e5d1368a0b2db5ff.tar.bz2 llvm-d27047f87dae7c6eb59069b1e5d1368a0b2db5ff.tar.xz |
Eliminate some unnessary Path::exists() calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104888 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools')
-rw-r--r-- | tools/bugpoint/ExtractFunction.cpp | 3 | ||||
-rw-r--r-- | tools/llvm-link/llvm-link.cpp | 20 | ||||
-rw-r--r-- | tools/lto/LTOCodeGenerator.cpp | 6 |
3 files changed, 10 insertions, 19 deletions
diff --git a/tools/bugpoint/ExtractFunction.cpp b/tools/bugpoint/ExtractFunction.cpp index eaa2c538d9..7808de545a 100644 --- a/tools/bugpoint/ExtractFunction.cpp +++ b/tools/bugpoint/ExtractFunction.cpp @@ -365,8 +365,7 @@ Module *BugDriver::ExtractMappedBlocksFromModule(const PI.push_back(getPI(createBlockExtractorPass(EmptyBBs))); Module *Ret = runPassesOn(M, PI, false, 1, &ExtraArg); - if (uniqueFilename.exists()) - uniqueFilename.eraseFromDisk(); // Free disk space + uniqueFilename.eraseFromDisk(); // Free disk space if (Ret == 0) { outs() << "*** Basic Block extraction failed, please report a bug!\n"; diff --git a/tools/llvm-link/llvm-link.cpp b/tools/llvm-link/llvm-link.cpp index c60e56ae9b..f7dad3da5f 100644 --- a/tools/llvm-link/llvm-link.cpp +++ b/tools/llvm-link/llvm-link.cpp @@ -62,20 +62,14 @@ static inline std::auto_ptr<Module> LoadFile(const char *argv0, } SMDiagnostic Err; - if (Filename.exists()) { - if (Verbose) errs() << "Loading '" << Filename.c_str() << "'\n"; - Module* Result = 0; - - const std::string &FNStr = Filename.str(); - Result = ParseIRFile(FNStr, Err, Context); - if (Result) return std::auto_ptr<Module>(Result); // Load successful! - - if (Verbose) - Err.Print(argv0, errs()); - } else { - errs() << "Bitcode file: '" << Filename.c_str() << "' does not exist.\n"; - } + if (Verbose) errs() << "Loading '" << Filename.c_str() << "'\n"; + Module* Result = 0; + + const std::string &FNStr = Filename.str(); + Result = ParseIRFile(FNStr, Err, Context); + if (Result) return std::auto_ptr<Module>(Result); // Load successful! + Err.Print(argv0, errs()); return std::auto_ptr<Module>(); } diff --git a/tools/lto/LTOCodeGenerator.cpp b/tools/lto/LTOCodeGenerator.cpp index c4d7e8abe7..911fddfe18 100644 --- a/tools/lto/LTOCodeGenerator.cpp +++ b/tools/lto/LTOCodeGenerator.cpp @@ -183,16 +183,14 @@ const void* LTOCodeGenerator::compile(size_t* length, std::string& errMsg) genResult = this->generateAssemblyCode(asmFile, errMsg); } if ( genResult ) { - if ( uniqueAsmPath.exists() ) - uniqueAsmPath.eraseFromDisk(); + uniqueAsmPath.eraseFromDisk(); return NULL; } // make unique temp .o file to put generated object file sys::PathWithStatus uniqueObjPath("lto-llvm.o"); if ( uniqueObjPath.createTemporaryFileOnDisk(true, &errMsg) ) { - if ( uniqueAsmPath.exists() ) - uniqueAsmPath.eraseFromDisk(); + uniqueAsmPath.eraseFromDisk(); return NULL; } sys::RemoveFileOnSignal(uniqueObjPath); |