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| author | van Hauser <vh@thc.org> | 2020-08-03 13:39:55 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-08-03 13:39:55 +0200 |
| commit | d5d8d664d0d4b95792aaccd16264f3a3cff48cc8 (patch) | |
| tree | fa82a04acca16ea3e088b0d7d3aaec4b01ddf8f9 /llvm_mode/compare-transform-pass.so.cc | |
| parent | 4a51cb71fb8785325dedac693cdea4648f6e5279 (diff) | |
| parent | 409e4ae945ab5aeb31b1e3a1497ce5fc65226f07 (diff) | |
| download | afl++-d5d8d664d0d4b95792aaccd16264f3a3cff48cc8.tar.gz | |
Merge pull request #477 from AFLplusplus/dev
Push to stable
Diffstat (limited to 'llvm_mode/compare-transform-pass.so.cc')
| -rw-r--r-- | llvm_mode/compare-transform-pass.so.cc | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/llvm_mode/compare-transform-pass.so.cc b/llvm_mode/compare-transform-pass.so.cc index 2d1ab1cc..bed3597a 100644 --- a/llvm_mode/compare-transform-pass.so.cc +++ b/llvm_mode/compare-transform-pass.so.cc @@ -75,9 +75,6 @@ class CompareTransform : public ModulePass { } - protected: - int be_quiet = 0; - private: bool transformCmps(Module &M, const bool processStrcmp, const bool processMemcmp, const bool processStrncmp, @@ -358,7 +355,7 @@ bool CompareTransform::transformCmps(Module &M, const bool processStrcmp, Value * VarStr; bool HasStr1 = getConstantStringInfo(Str1P, Str1); bool HasStr2 = getConstantStringInfo(Str2P, Str2); - uint64_t constStrLen, constSizedLen, unrollLen; + uint64_t constStrLen, unrollLen, constSizedLen = 0; bool isMemcmp = !callInst->getCalledFunction()->getName().compare(StringRef("memcmp")); bool isSizedcmp = isMemcmp || @@ -474,8 +471,8 @@ bool CompareTransform::transformCmps(Module &M, const bool processStrcmp, if (cur_lenchk_bb) { IRBuilder<> cur_lenchk_IRB(&*(cur_lenchk_bb->getFirstInsertionPt())); - Value * icmp = cur_lenchk_IRB.CreateICmpEQ(sizedValue, - ConstantInt::get(Int64Ty, i)); + Value * icmp = cur_lenchk_IRB.CreateICmpEQ( + sizedValue, ConstantInt::get(sizedValue->getType(), i)); cur_lenchk_IRB.CreateCondBr(icmp, end_bb, cur_cmp_bb); cur_lenchk_bb->getTerminator()->eraseFromParent(); |