-; RUN: llc < %s -march=x86-64 | not grep 4294967112
+; RUN: llc < %s -march=x86-64 | FileCheck %s
; PR1348
+; CHECK-NOT: 4294967112
+
%struct.md5_ctx = type { i32, i32, i32, i32, [2 x i32], i32, [128 x i8], [4294967288 x i8] }
define i8* @md5_buffer(i8* %buffer, i64 %len, i8* %resblock) {