[LCSSA] Use any_of() to simplify the code. NFCI.
llvm-svn: 269767
diff --git a/llvm/lib/Transforms/Utils/LCSSA.cpp b/llvm/lib/Transforms/Utils/LCSSA.cpp
index 0abb1f4..5db3613 100644
--- a/llvm/lib/Transforms/Utils/LCSSA.cpp
+++ b/llvm/lib/Transforms/Utils/LCSSA.cpp
@@ -53,10 +53,8 @@
/// Return true if the specified block is in the list.
static bool isExitBlock(BasicBlock *BB,
const SmallVectorImpl<BasicBlock *> &ExitBlocks) {
- for (unsigned i = 0, e = ExitBlocks.size(); i != e; ++i)
- if (ExitBlocks[i] == BB)
- return true;
- return false;
+ return std::any_of(ExitBlocks.begin(), ExitBlocks.end(),
+ [&](BasicBlock *EB) { return EB == BB; });
}
/// Given an instruction in the loop, check to see if it has any uses that are
@@ -210,11 +208,9 @@
DominatorTree &DT,
const SmallVectorImpl<BasicBlock *> &ExitBlocks) {
DomTreeNode *DomNode = DT.getNode(BB);
- for (BasicBlock *ExitBB : ExitBlocks)
- if (DT.dominates(DomNode, DT.getNode(ExitBB)))
- return true;
-
- return false;
+ return std::any_of(ExitBlocks.begin(), ExitBlocks.end(), [&](BasicBlock *EB) {
+ return DT.dominates(DomNode, DT.getNode(EB));
+ });
}
bool llvm::formLCSSA(Loop &L, DominatorTree &DT, LoopInfo *LI,