diff --git a/lib/Target/NVPTX/NVPTXLowerKernelArgs.cpp b/lib/Target/NVPTX/NVPTXLowerKernelArgs.cpp
index 6656077348a..d162a283f74 100644
--- a/lib/Target/NVPTX/NVPTXLowerKernelArgs.cpp
+++ b/lib/Target/NVPTX/NVPTXLowerKernelArgs.cpp
@@ -128,7 +128,7 @@ INITIALIZE_PASS(NVPTXLowerKernelArgs, "nvptx-lower-kernel-args",
                 "Lower kernel arguments (NVPTX)", false, false)
 
 // =============================================================================
-// If the function had a byval struct ptr arg, say foo(%struct.x *byval %d),
+// If the function had a byval struct ptr arg, say foo(%struct.x* byval %d),
 // then add the following instructions to the first basic block:
 //
 // %temp = alloca %struct.x, align 8
diff --git a/test/CodeGen/X86/byval2.ll b/test/CodeGen/X86/byval2.ll
index cc72a8699a9..5eb8b590e8d 100644
--- a/test/CodeGen/X86/byval2.ll
+++ b/test/CodeGen/X86/byval2.ll
@@ -37,8 +37,8 @@ entry:
 	store i64 %b, i64* %tmp2, align 16
 	%tmp4 = getelementptr %struct.s, %struct.s* %d, i32 0, i32 2
 	store i64 %c, i64* %tmp4, align 16
-	call void @f( %struct.s*byval %d )
-	call void @f( %struct.s*byval %d )
+	call void @f( %struct.s* byval %d )
+	call void @f( %struct.s* byval %d )
 	ret void
 }