As Dan pointed out, movzbl, movsbl, and friends are nicer than their alias
(movzx/movsx) because they give more information. Revert that part of the patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129498 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/promote-assert-zext.ll b/test/CodeGen/X86/promote-assert-zext.ll
index e973c5a..b582806 100644
--- a/test/CodeGen/X86/promote-assert-zext.ll
+++ b/test/CodeGen/X86/promote-assert-zext.ll
@@ -7,7 +7,7 @@
; ISel doesn't yet know how to eliminate this extra zero-extend. But until
; it knows how to do so safely, it shouldn;t eliminate it.
; CHECK: movzbl (%rdi), %eax
-; CHECK: movzx %ax, %eax
+; CHECK: movzwl %ax, %eax
define i64 @_ZL5matchPKtPKhiR9MatchData(i8* %tmp13) nounwind {
entry: