| ; RUN: llc -enable-ipra -print-regusage -o /dev/null 2>&1 < %s | FileCheck %s | |
| target triple = "x86_64--" | |
| define i8 @main(i8 %X) { | |
| %inc = add i8 %X, 1 | |
| %inc2 = mul i8 %inc, 5 | |
| ; Here only CL is clobbred so CH should not be clobbred, but CX, ECX and RCX | |
| ; should be clobbered. | |
| ; CHECK: main Clobbered Registers: AH AL AX CL CX EAX ECX EFLAGS RAX RCX | |
| ret i8 %inc2 | |
| } | |