From ad58d1a9d117d46916bfff77aad0c369cee91cea Mon Sep 17 00:00:00 2001 From: Vitaly Buka Date: Tue, 26 Nov 2019 16:18:29 -0800 Subject: [PATCH] [CodeMoverUtils] Don't dereference nullptr in test --- llvm/unittests/Transforms/Utils/CodeMoverUtilsTest.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/llvm/unittests/Transforms/Utils/CodeMoverUtilsTest.cpp b/llvm/unittests/Transforms/Utils/CodeMoverUtilsTest.cpp index 64c4f79..0bb32a4 100644 --- a/llvm/unittests/Transforms/Utils/CodeMoverUtilsTest.cpp +++ b/llvm/unittests/Transforms/Utils/CodeMoverUtilsTest.cpp @@ -142,7 +142,7 @@ TEST(CodeMoverUtils, BasicTest) { EXPECT_FALSE(isSafeToMoveBefore(*SI_A5, *Entry->getTerminator(), DT, PDT, DI)); // Moving PHINode is not supported. - EXPECT_FALSE(isSafeToMoveBefore(PN, *PN.getPrevNode(), DT, PDT, DI)); + EXPECT_FALSE(isSafeToMoveBefore(PN, *PN.getNextNode()->getNextNode(), DT, PDT, DI)); // Cannot move non-PHINode before PHINode. EXPECT_FALSE(isSafeToMoveBefore(*PN.getNextNode(), PN, DT, PDT, DI)); -- 2.7.4