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CodeExtractor: NFC: Use Range based loop 

Reviewers: vsk, tejohnson, fhahn

Subscribers: llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D68924

llvm-svn: 374963
This commit is contained in:
Aditya Kumar 2019-10-16 01:50:21 +00:00
parent 8bb47cd8c3
commit 9d10b9d99b
1 changed files with 4 additions and 4 deletions
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8
llvm/lib/Transforms/Utils/CodeExtractor.cpp
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@ -961,12 +961,12 @@ Function *CodeExtractor::constructFunction(const ValueSet &inputs,
// within the new function. This must be done before we lose track of which
// blocks were originally in the code region.
std::vector<User *> Users(header->user_begin(), header->user_end());
for (unsigned i = 0, e = Users.size(); i != e; ++i)
for (auto &U : Users)
// The BasicBlock which contains the branch is not in the region
// modify the branch target to a new block
if (Instruction *I = dyn_cast<Instruction>(Users[i]))
if (I->isTerminator() && !Blocks.count(I->getParent()) &&
I->getParent()->getParent() == oldFunction)
if (Instruction *I = dyn_cast<Instruction>(U))
if (I->isTerminator() && I->getFunction() == oldFunction &&
!Blocks.count(I->getParent()))
I->replaceUsesOfWith(header, newHeader);
return newFunction;