1 ; RUN: llc < %s -march=x86-64 -stress-sched | FileCheck %s
2 ; Test interference between physreg aliases during preRAsched.
3 ; mul wants an operand in AL, but call clobbers it.
5 define i8 @f(i8 %v1, i8 %v2) nounwind {
8 ; CHECK: movb %{{.*}}, %al
11 %rval = tail call i8 @bar() nounwind
13 %m2 = mul i8 %m1, %rval