[SCEV][NFC] Remove duplication of isLoopInvariant code
Replace two places that duplicate the code of isLoopInvariant method with
the invocation of this method.
Differential Revision: https://reviews.llvm.org/D33313
llvm-svn: 303336
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp
index a746ddf..3f3e8ce 100644
--- a/llvm/lib/Analysis/ScalarEvolution.cpp
+++ b/llvm/lib/Analysis/ScalarEvolution.cpp
@@ -3885,7 +3885,7 @@
: SCEVRewriteVisitor(SE), L(L), Valid(true) {}
const SCEV *visitUnknown(const SCEVUnknown *Expr) {
- if (!(SE.getLoopDisposition(Expr, L) == ScalarEvolution::LoopInvariant))
+ if (!SE.isLoopInvariant(Expr, L))
Valid = false;
return Expr;
}
@@ -3919,7 +3919,7 @@
const SCEV *visitUnknown(const SCEVUnknown *Expr) {
// Only allow AddRecExprs for this loop.
- if (!(SE.getLoopDisposition(Expr, L) == ScalarEvolution::LoopInvariant))
+ if (!SE.isLoopInvariant(Expr, L))
Valid = false;
return Expr;
}