diff --git a/docs/CommandGuide/llvm-dwarfdump.rst b/docs/CommandGuide/llvm-dwarfdump.rst
index f8e30ebaa17..acb85f55d67 100644
--- a/docs/CommandGuide/llvm-dwarfdump.rst
+++ b/docs/CommandGuide/llvm-dwarfdump.rst
@@ -53,8 +53,7 @@ OPTIONS
 
 .. option:: -i, --ignore-case
 
-            Ignore case distinctions in when searching entries by name
-            or by regular expression.
+            Ignore case distinctions when searching.
 
 .. option:: -n <pattern>, --name=<pattern>
 
diff --git a/tools/llvm-dwarfdump/llvm-dwarfdump.cpp b/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
index 4109b6f90c2..371e9406e1d 100644
--- a/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
+++ b/tools/llvm-dwarfdump/llvm-dwarfdump.cpp
@@ -141,10 +141,9 @@ static list<std::string>
               "-name option can be used instead."),
          value_desc("name"), cat(DwarfDumpCategory));
 static alias FindAlias("f", desc("Alias for -find."), aliasopt(Find));
-static opt<bool>
-    IgnoreCase("ignore-case",
-               desc("Ignore case distinctions in when searching by name."),
-               value_desc("i"), cat(DwarfDumpCategory));
+static opt<bool> IgnoreCase("ignore-case",
+                            desc("Ignore case distinctions when searching."),
+                            value_desc("i"), cat(DwarfDumpCategory));
 static alias IgnoreCaseAlias("i", desc("Alias for -ignore-case."),
                              aliasopt(IgnoreCase));
 static list<std::string> Name(