1; RUN: llc -march=x86-64 < %s | FileCheck %s
2; 7282062
3; ModuleID = '<stdin>'
4target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
5target triple = "x86_64-apple-darwin10.0"
6
7define void @udiv8(i8* %quotient, i16 zeroext %a, i8 zeroext %b, i8 zeroext %c, i8* %remainder) nounwind ssp {
8entry:
9; CHECK-LABEL: udiv8:
10; CHECK-NOT: movb %ah, (%r8)
11  %a_addr = alloca i16, align 2                   ; <i16*> [#uses=2]
12  %b_addr = alloca i8, align 1                    ; <i8*> [#uses=2]
13  store i16 %a, i16* %a_addr
14  store i8 %b, i8* %b_addr
15  call void asm "\09\09movw\09$2, %ax\09\09\0A\09\09divb\09$3\09\09\09\0A\09\09movb\09%al, $0\09\0A\09\09movb %ah, ($4)", "=*m,=*m,*m,*m,R,~{dirflag},~{fpsr},~{flags},~{ax}"(i8* %quotient, i8* %remainder, i16* %a_addr, i8* %b_addr, i8* %remainder) nounwind
16  ret void
17; CHECK: ret
18}
19