Have the X86 back-end emit the alias instead of what's being aliased. In most
cases, it's much nicer and more informative reading the alias.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129497 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/anyext.ll b/test/CodeGen/X86/anyext.ll
index 106fe83..32a48fb 100644
--- a/test/CodeGen/X86/anyext.ll
+++ b/test/CodeGen/X86/anyext.ll
@@ -1,8 +1,10 @@
-; RUN: llc < %s -march=x86-64 | grep movzbl | count 2
+; RUN: llc < %s -march=x86-64 | FileCheck %s
-; Use movzbl to avoid partial-register updates.
+; Use movzbl (aliased as movzx) to avoid partial-register updates.
define i32 @foo(i32 %p, i8 zeroext %x) nounwind {
+; CHECK: movzx %dil, %eax
+; CHECK: movzx %al, %eax
%q = trunc i32 %p to i8
%r = udiv i8 %q, %x
%s = zext i8 %r to i32