[ValueTracking] Minor comment change in test
This test was updated in r246678 - fix a copypasta in a comment noticed post-commit.
llvm-svn: 246679
diff --git a/llvm/unittests/Analysis/ValueTrackingTest.cpp b/llvm/unittests/Analysis/ValueTrackingTest.cpp
index 1512ad0..3af856e 100644
--- a/llvm/unittests/Analysis/ValueTrackingTest.cpp
+++ b/llvm/unittests/Analysis/ValueTrackingTest.cpp
@@ -184,7 +184,6 @@
" %A = select i1 %1, i32 %2, i32 %3\n"
" ret i32 %A\n"
"}\n");
- // We should be able to look through the situation where we cast both operands
- // to the select.
+ // The cast types here aren't the same, so we cannot match an UMIN.
expectPattern({SPF_UNKNOWN, SPNB_NA, false});
}