1 ; RUN: llc < %s | FileCheck %s
2 ; <rdar://problem/10497732>
4 target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32"
5 target triple = "thumbv7-apple-darwin10"
7 @x1 = internal global i32 1
8 @x2 = internal global i64 12
11 %ax = load i32, ptr @x1
12 %a = zext i32 %ax to i64
13 %b = load i64, ptr @x2
18 ; We can global-merge the i64 in theory, but the current code doesn't handle
19 ; the alignment correctly; for the moment, just check that we don't do it.
22 ; CHECK-NOT: MergedGlobals
24 ; CHECK-NOT: MergedGlobals