diff --git a/llvm/lib/Target/X86/X86LegalizerInfo.cpp b/llvm/lib/Target/X86/X86LegalizerInfo.cpp
--- a/llvm/lib/Target/X86/X86LegalizerInfo.cpp
+++ b/llvm/lib/Target/X86/X86LegalizerInfo.cpp
@@ -289,7 +289,7 @@
     .widenScalarToNextPow2(1, /*Min=*/8)
     .clampScalar(1, s8, sMaxScalar);
 
-  // todo: vectors
+  // todo: vectors 
   getActionDefinitionsBuilder(G_SELECT)
     .legalFor({s8, s16, s32, s64, p0})
     .widenScalarToNextPow2(0, /*Min=*/8)
diff --git a/llvm/test/CodeGen/X86/GlobalISel/legalize-select.mir b/llvm/test/CodeGen/X86/GlobalISel/legalize-select.mir
--- a/llvm/test/CodeGen/X86/GlobalISel/legalize-select.mir
+++ b/llvm/test/CodeGen/X86/GlobalISel/legalize-select.mir
@@ -1,7 +1,7 @@
 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 2
 # RUN: llc -mtriple=i386-linux-gnu -run-pass=legalizer %s -o - | FileCheck %s --check-prefixes=CHECK,X86
 
-# test select
+# test select 
 
 ...
 ---