| Douglas Katzman | a140397 | 2015-11-11 15:51:16 +0000 | [diff] [blame] | 1 | // RUN: not llvm-mc -triple x86_64-unknown-unknown --show-encoding %s 2>&1 | FileCheck %s |
| 2 | // CHECK: LLVM ERROR: Cannot encode high byte register in REX-prefixed instruction | ||||
| 3 | movzx %dh, %rsi | ||||