| Nick Lewycky | 1bb580a | 2010-08-08 06:12:09 +0000 | [diff] [blame] | 1 | ; RUN: not llvm-as < %s 2> %t |
| Chandler Carruth | 4177e6f | 2012-07-02 12:47:22 +0000 | [diff] [blame] | 2 | ; RUN: grep "Broken module" %t |
| Nick Lewycky | 1bb580a | 2010-08-08 06:12:09 +0000 | [diff] [blame] | 3 | ; PR7316 |
| 4 | |
| 5 | target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32" |
| 6 | target triple = "x86-unknown-unknown" |
| 7 | @aa = global [32 x i8] zeroinitializer, align 1 |
| 8 | @bb = global [16 x i8] zeroinitializer, align 1 |
| 9 | define void @x() nounwind { |
| 10 | L.0: |
| 11 | %0 = getelementptr [32 x i8]* @aa, i32 0, i32 4 |
| 12 | %1 = bitcast i8* %0 to [16 x i8]* |
| 13 | %2 = bitcast [16 x i8]* %1 to [0 x i8]* |
| 14 | %3 = getelementptr [16 x i8]* @bb |
| 15 | %4 = bitcast [16 x i8]* %3 to [0 x i8]* |
| 16 | call void @llvm.memcpy.i32([0 x i8]* %2, [0 x i8]* %4, i32 16, i32 1) |
| 17 | br label %return |
| 18 | return: |
| 19 | ret void |
| 20 | } |
| 21 | declare void @llvm.memcpy.i32([0 x i8]*, [0 x i8]*, i32, i32) nounwind |